2012 Volkswagen Jetta Fuel and Emissions Systems

Please Select your Vehicle to See Exact Fit Parts

Essential Fuel and Emissions Systems for 2012 Volkswagen Jettas

Carquest Premium – Carquest Vapor Canister Purge Solenoid, CPC1026 (Part No.CPC1026)

Carquest Vapor Canister Purge Solenoid, CPC1026

from

$32.99
Maximize your vehicle’s efficiency and emissions control with Carquest Vapor Canister Purge Solenoids. Engineered for precision, these solenoids seamlessly regulate the flow of fuel vapors from the Vapor Canister to the engine for cleaner combustion, reducing harmful emissions. Built to meet and/or exceed OEM standards, Carquest Purge Solenoids offer reliable functionality, long-lasting durability, and easy installation.
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NTK – "NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25656" (Part No.25656)

"NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25656"

from

$191.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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Carquest Premium – Carquest Evaporative Emissions System Leak Detection Pump, VDC1003 (Part No.VDC1003)

Carquest Evaporative Emissions System Leak Detection Pump, VDC1003

from

$216.99
Keep your EVAP system in check and ensure top-tier emissions control with CARQUEST’s high-performance Leak Detection Pumps. Built for accuracy and durability, these Leak Detection Pumps offer reliable performance, compliance with strict emission standards, and simple, direct fit installation. For dependable, eco-friendly performance, trust CARQUEST Leak Detection Pumps to protect your vehicle and the environment.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS045 (Part No.AS045)

Carquest Fuel Injector Seal Kit Remanufactured, AS045

from

$6.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
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Carquest – Carquest Fuel Injector Connector, PT2318 (Part No.PT2318)

Carquest Fuel Injector Connector, PT2318

from

$4.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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URO Parts – URO Parts Crankcase Breather Hose, 06A103221BK (Part No.06A103221BK)

URO Parts Crankcase Breather Hose, 06A103221BK

from

$25.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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Bosch – Bosch Pressure Sensor, 0261230388 (Part No.0261230388)

Bosch Pressure Sensor, 0261230388

from

$23.79
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range
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Delphi – Delphi Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness, HM10049 (Part No.HM10049)

Delphi Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness, HM10049

from

$514.99
Demand for Gasoline Direct injection (GDi) technology globally is expected to grow in excess of 10 percent annually through 2026. Delphi uses the latest generation of OE technology for our GDi, and our GDi service program includes the OE parts, tools and know-how to service this fast-growing, high-performance technology. Delphi is a leading Tier 1 supplier of GDi systems to global OEMs. We offer multiple GDi specific training classes, a technician support hotline staffed by ASE certified technicians, and a full line of GDi high-pressure fuel pumps. Learn more about our training programs and tech hotline at 1-877-463-3574.
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)

Delphi Fuel Tank Cleaning Kit, FC01

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Carquest Premium – Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1052 (Part No.EVA1052)

Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1052

from

$4.99
The EGR system is an emission control device designed to recirculate exhaust gas into the engines air intake system and back to the combustion chamber to control nitrogen oxides or NOx. The chemical NOx is created when oxygen and nitrogen are heated above 2,800-degree F. Exhaust gas, or gas that is displaced from the combustion chamber, contains little to no oxygen molecules. By recirculating this gas back into the combustion chamber fewer oxygen molecules are available for the combustion event which will therefore create a cooler combustion event. The EGR valve can be actuated by engine vacuum or electronically by the engine control module.
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Dorman – Dorman Fuel Pump Driver Module, 601-011 (Part No.601-011)

Dorman Fuel Pump Driver Module, 601-011

from

$148.99
This fuel pump driver module is a direct replacement for the original equipment module. Designed to match the original fit and function, it features a plug & play connection for an easy installation.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6392 (Part No.MQ6392)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6392

from

$122.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16168-00 (Part No.71-16168-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16168-00

from

$25.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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URO Parts – URO Parts Vacuum Pump, Includes Gasket, 07K145100H (Part No.07K145100H)

URO Parts Vacuum Pump, Includes Gasket, 07K145100H

from

$229.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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Dorman – Dorman Vacuum Pump Repair Kit, 917-145 (Part No.917-145)

Dorman Vacuum Pump Repair Kit, 917-145

from

$78.99
The components in this vacuum pump repair kit are designed to match the function of the original parts on specified vehicles. They are engineered to be reliable replacements for components that are missing or damaged.
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NTK – "NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 31"" Long, Heated, Direct Fit, 27049" (Part No.27049)

"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 31"" Long, Heated, Direct Fit, 27049"

from

$192.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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Carquest Premium – Carquest Premium GDI Seal Tool Kit Remanufactured, ATK-001 (Part No.ATK-001)

Carquest Premium GDI Seal Tool Kit Remanufactured, ATK-001

from

$129.99
This premium tool kit is designed to ensure the correct installation of the combustion seal on Gasoline Direct Injectors (GDI), which require replacement any time the injector is reinstalled. This special tool allows for the expansion of the combustion seal to allow installation onto the injector’s tip and resizing tools to provide precise dimensioning to ensure proper combustion sealing. Constructed of high-quality stainless steel the tool will provide years of trouble-free service and can be used on over 100 unique styles of GDI injectors.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-1865 (Part No.A212-1865)

Carquest Remanufactured Multi Port Fuel Injector, A212-1865

from

$117.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS042 (Part No.AS042)

Carquest Fuel Injector Seal Kit Remanufactured, AS042

from

$6.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
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Dorman – Dorman Secondary Air Injection Pump, 306-029 (Part No.306-029)

Dorman Secondary Air Injection Pump, 306-029

from

$597.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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URO Parts – URO Parts Fuel Pressure Sensor, 06E906051K (Part No.06E906051K)

URO Parts Fuel Pressure Sensor, 06E906051K

from

$32.49
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced €œGenuine€ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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Rein – Rein Thermo Switch, ELT0059 (Part No.ELT0059)

Rein Thermo Switch, ELT0059

from

$14.99
Electrical parts control all aspects of vehicles on the road today. Replacing these components when they are starting to fail will ensure your vehicle has maximum performance and fuel economy. This is why Rein Automotive electrical parts are application specific and match the design and function of the OE parts.
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Dorman – Dorman Secondary Air Injection Hose – Direct replacement, 601-697 (Part No.601-697)

Dorman Secondary Air Injection Hose - Direct replacement, 601-697

from

$164.99
The secondary air injection pipe is an integral part of the vehicle’s emissions control system, designed to reduce emissions by routing fresh air to the exhaust system to help eliminate unburned hydrocarbons at startup and at operating temperature. Also known the AIR pipe, this secondary air injection pipe is designed to replace an original pipe that has corroded or been damaged during removal for routine service on specified vehicles. Critical to keeping P0410 and P0411 trouble codes at bay and ensuring quiet exhaust operation, this smog pump pipe is designed to help ensure proper emissions system function and help prevent future diagnostic trouble codes from being set.
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Carquest Premium – Carquest High Pressure Fuel Feed Line Remanufactured, A500-29 (Part No.A500-29)

Carquest High Pressure Fuel Feed Line Remanufactured, A500-29

from

$79.99
CARQUEST premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure. Line requires replacement any time it is removed during servicing of fuel system.
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Dorman – Dorman Secondary Air Pressure Sensor, 911-323 (Part No.911-323)

Dorman Secondary Air Pressure Sensor, 911-323

from

$209.99
This evaporative emissions system pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest New Map Sensor, ECA1619 (Part No.ECA1619)

Carquest New Map Sensor, ECA1619

from

$178.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
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Dorman – Dorman Secondary Air Injection Check Valve, 911-139 (Part No.911-139)

Dorman Secondary Air Injection Check Valve, 911-139

from

$275.99
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
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Bosch – Bosch Pressure/ Temperature Sensor, 0281002177 (Part No.0281002177)

Bosch Pressure/ Temperature Sensor, 0281002177

from

$105.99
Bosch OE quality temperature sensors for accurate measurements with high durability, fast response time and wide measuring range
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Upgrade your 2012 Volkswagen Jetta with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2012 Volkswagen Jetta, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Volkswagen or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your Jetta functioning at its best. At Advance Auto Parts, we offer a wide selection of 105 Fuel and Emissions Systems for the 2012 Volkswagen Jetta, designed to meet your needs without breaking the bank. From Fuel Pump replacements to Fuel Tanks upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2012 Volkswagen Jetta at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $2.65 to $571.19, with an average price of $116.83. Our 105 Fuel and Emissions Systems in stock come from 15 trusted brands, so you’re sure to find the right part for your 2012 Volkswagen Jetta without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2012 Volkswagen Jetta, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Bosch, Carquest Premium, Dorman, and more. Bosch Fuel and Emissions Systems start at just $54.99 and boast an impressive 4.7 stars average rating from customers. Carquest Premium and Dorman also bring quality to the table, with Fuel and Emissions Systems available starting at $11.99, and at an average 4.5 stars rating. With 2,762 customer reviews and counting, our 2012 Volkswagen Jetta Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2012 Volkswagen Jetta is always ready to roll. We’re committed to providing you with everything you need to keep your Jetta in top shape, all in one place. Start shopping confidently below for your 2012 Volkswagen Jetta!

Best-Selling Fuel Pumps for 2012 Volkswagen Jettas

Enhance the driving experience in your Volkswagen with 11 quality Fuel Pump components, starting at $11.79.

Dorman – Dorman Fuel Pump Driver Module, 601-011 (Part No.601-011)

Dorman Fuel Pump Driver Module, 601-011

from

$148.99
This fuel pump driver module is a direct replacement for the original equipment module. Designed to match the original fit and function, it features a plug & play connection for an easy installation.
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Delphi – Delphi Fuel Pump Module Assembly: With Float Arm, FG1403 (Part No.FG1403)

Delphi Fuel Pump Module Assembly: With Float Arm, FG1403

from

$376.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Delphi – Delphi Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness, HM10011 (Part No.HM10011)

Delphi Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness, HM10011

from

$407.99
Demand for Gasoline Direct injection (GDi) technology globally is expected to grow in excess of 10 percent annually through 2026. Delphi uses the latest generation of OE technology for our GDi, and our GDi service program includes the OE parts, tools and know-how to service this fast-growing, high-performance technology. Delphi is a leading Tier 1 supplier of GDi systems to global OEMs. We offer multiple GDi specific training classes, a technician support hotline staffed by ASE certified technicians, and a full line of GDi high-pressure fuel pumps. Learn more about our training programs and tech hotline at 1-877-463-3574.
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Hitachi – Hitachi Direct Injection High Pressure Fuel Pump, HPP0010 (Part No.HPP0010)

Hitachi Direct Injection High Pressure Fuel Pump, HPP0010

from

$369.99
Hitachi’s High Pressure Fuel Pumps (HPPs) are designed to enhance fuel volume delivery for exceptional operation and faster vehicle response.
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Carquest Premium – Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2496398 (Part No.M2496398)

Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2496398

from

$223.99
Carquest Premium fuel pump modules and assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.
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Spectra Premium – Spectra Premium FUEL PUMP ASSEMBLY, SP5052M (Part No.SP5052M)

Spectra Premium FUEL PUMP ASSEMBLY, SP5052M

from

$571.19
CARQUEST fuel pump modules offer OEM or better performance from an Original Equipment Supplier. The latest advancements in fuel delivery technology are built-in to every CARQUEST Fuel Pump to deliver greater reliability.
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Carquest Premium – Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2520959 (Part No.M2520959)

Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2520959

from

$296.99
Carquest Premium fuel pump modules and assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.
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Carquest Premium – Carquest Evaporative Emissions System Leak Detection Pump, VDC1003 (Part No.VDC1003)

Carquest Evaporative Emissions System Leak Detection Pump, VDC1003

from

$216.99
Keep your EVAP system in check and ensure top-tier emissions control with CARQUEST’s high-performance Leak Detection Pumps. Built for accuracy and durability, these Leak Detection Pumps offer reliable performance, compliance with strict emission standards, and simple, direct fit installation. For dependable, eco-friendly performance, trust CARQUEST Leak Detection Pumps to protect your vehicle and the environment.
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Carquest Premium – Carquest Fuel Pump Module Assembly M2496397: Fuel Pump, Sending Unit and Strainer (Part No.M2496397)

Carquest Fuel Pump Module Assembly M2496397: Fuel Pump, Sending Unit and Strainer

from

$150.99
Carquest Premium fuel pump modules and assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump modules are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump modules are engineered with superior quality components to provide the longest life and reliable performance.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12410 (Part No.12410)

Carquest Fuel Cap Tester Adapter:, 12410

from

$17.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12426 (Part No.12426)

Carquest Fuel Cap Tester Adapter:, 12426

from

$11.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Most Popular 2012 Volkswagen Jetta Fuel Tanks

Customize your Volkswagen with 1 Fuel Tanks products like Fuel Tank Cleaning Kits, all priced under $12.49.

Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)

Delphi Fuel Tank Cleaning Kit, FC01

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Top Picks for 2012 Volkswagen Jetta Gas Caps

Upgrade Volkswagen Jettas with top-quality Gas Caps parts, including 25 OEM and aftermarket selections for your 2012 model.

Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17591 (Part No.17591)

Carquest Keyed Alike Locking Fuel Cap, 17591

from

$11.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10830 (Part No.10830)

Carquest Non-Locking Fuel Tank Cap, 10830

from

$12.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837 (Part No.10837)

Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837

from

$14.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10834 (Part No.10834)

Carquest Non-Locking Fuel Tank Cap, 10834

from

$9.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Gas Cap: Twist On, Reduces Air Pollution, 1 Pack, 10817 (Part No.10817)

Carquest Gas Cap: Twist On, Reduces Air Pollution, 1 Pack, 10817

from

$15.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10591 (Part No.10591)

Carquest Locking Fuel Tank Cap, 10591

from

$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10835 (Part No.10835)

Carquest Non-Locking Fuel Tank Cap, 10835

from

$12.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Cap, 10591D (Part No.10591D)

Carquest Locking Fuel Cap, 10591D

from

$24.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10844 (Part No.10844)

Carquest Non-Locking Fuel Tank Cap, 10844

from

$43.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10504 (Part No.10504)

Carquest Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10504

from

$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10507 (Part No.10507)

Carquest Locking Fuel Tank Cap, 10507

from

$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Diesel Fuel Tank Cap, 10830D (Part No.10830D)

Carquest Non-Locking Diesel Fuel Tank Cap, 10830D

from

$12.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10827 (Part No.10827)

Carquest Non-Locking Fuel Tank Cap, 10827

from

$16.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Diesel Fuel Tank Cap, 10501D (Part No.10501D)

Carquest Locking Diesel Fuel Tank Cap, 10501D

from

$31.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10597 (Part No.10597)

Carquest Locking Fuel Tank Cap, 10597

from

$22.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (Part No.MGC817T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T

from

$24.29
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17507 (Part No.17507)

Carquest Keyed Alike Locking Fuel Cap, 17507

from

$11.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Cap, 17501D (Part No.17501D)

Carquest Locking Fuel Cap, 17501D

from

$22.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17597 (Part No.17597)

Carquest Keyed Alike Locking Fuel Cap, 17597

from

$15.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Non-Locking Tethered Fuel Tank Cap, MGC844T (Part No.MGC844T)

Motorad Non-Locking Tethered Fuel Tank Cap, MGC844T

from

$56.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap, MGC930T (Part No.MGC930T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap, MGC930T

from

$48.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap, MGC933T (Part No.MGC933T)

Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap, MGC933T

from

$47.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Direct Fit Tethered Non-Locking Diesel Fuel Tank Cap:, MGC517T (Part No.MGC517T)

Motorad Direct Fit Tethered Non-Locking Diesel Fuel Tank Cap:, MGC517T

from

$20.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17505 (Part No.17505)

Carquest Keyed Alike Locking Fuel Cap, 17505

from

$10.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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In-Demand Oxygen Sensors for 2012 Volkswagen Jettas

Select from 19 premium Oxygen Sensors parts for your 2012 Volkswagen Jetta, with prices ranging from $84.99 to $231.99.

Bosch – "Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16002" (Part No.16002)

"Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16002"

from

$149.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 28.74"" Long, Heated, Exact Fit, 17148" (Part No.17148)

"Bosch Wideband Oxygen Sensor: 5 Wire, 28.74"" Long, Heated, Exact Fit, 17148"

from

$155.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 47.44"" Long, Heated, Exact Fit, 17480" (Part No.17480)

"Bosch Wideband Oxygen Sensor: 5 Wire, 47.44"" Long, Heated, Exact Fit, 17480"

from

$149.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 24.92"" Long, Heated, Universal, 15733" (Part No.15733)

"Bosch Oxygen Sensor: 4 Wire, 24.92"" Long, Heated, Universal, 15733"

from

$92.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 47.24"" Long, Heated, Exact Fit, 17024" (Part No.17024)

"Bosch Wideband Oxygen Sensor: 5 Wire, 47.24"" Long, Heated, Exact Fit, 17024"

from

$175.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 25.98"" Long, Heated, Exact Fit, 17431" (Part No.17431)

"Bosch Wideband Oxygen Sensor: 5 Wire, 25.98"" Long, Heated, Exact Fit, 17431"

from

$179.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16136" (Part No.16136)

"Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16136"

from

$125.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 50.2"" Long, Heated, Exact Fit, 16986" (Part No.16986)

"Bosch Oxygen Sensor: 4 Wire, 50.2"" Long, Heated, Exact Fit, 16986"

from

$139.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 18"""" Long, Heated, Exact Fit, 17245" (Part No.17245)

"Bosch Wideband Oxygen Sensor: 5 Wire, 18"""" Long, Heated, Exact Fit, 17245"

from

$185.99
Bosch is the world€™s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 29.13"" Long, Heated, Exact Fit, 16698" (Part No.16698)

"Bosch Oxygen Sensor: 4 Wire, 29.13"" Long, Heated, Exact Fit, 16698"

from

$84.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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NTK – "NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25657" (Part No.25657)

"NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25657"

from

$145.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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DENSO – "DENSO Oxygen Sensor: 4 Wire, 50.28"" Long, Heated, Exact Fit, 234-4829" (Part No.234-4829)

"DENSO Oxygen Sensor: 4 Wire, 50.28"" Long, Heated, Exact Fit, 234-4829"

from

$231.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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NTK – "NTK Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5"" Long, Heated, Direct Fit, 24328" (Part No.24328)

"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 29.5"" Long, Heated, Direct Fit, 24328"

from

$219.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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DENSO – "DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 25.98"" Long, Heated, Exact Fit, 234-5142" (Part No.234-5142)

"DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 25.98"" Long, Heated, Exact Fit, 234-5142"

from

$204.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit at the first time.
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NTK – "NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25687" (Part No.25687)

"NTK Switching Oxygen Sensor: 4 Wire, 31.5"" Long, Heated, Direct Fit, 25687"

from

$181.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
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DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 28.74"" Long, Heated, Exact Fit, 234-4754" (Part No.234-4754)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 28.74"" Long, Heated, Exact Fit, 234-4754"

from

$167.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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DENSO – "DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 23.62"" Long, Heated, Exact Fit, 234-5141" (Part No.234-5141)

"DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 23.62"" Long, Heated, Exact Fit, 234-5141"

from

$155.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit at the first time.
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DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 28.94"" Long, Heated, Exact Fit, 234-4485" (Part No.234-4485)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 28.94"" Long, Heated, Exact Fit, 234-4485"

from

$154.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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NTK – "NTK Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 28.5"" Long, Heated, Direct Fit, 24326" (Part No.24326)

"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 28.5"" Long, Heated, Direct Fit, 24326"

from

$99.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
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Most Sold 2012 Volkswagen Jetta Fuel Injectors

Explore our best-selling Volkswagen parts for the 2012 Jetta among 22 OEM and aftermarket options starting from $4.29.

Carquest – Carquest Fuel Injector Connector, PT2318 (Part No.PT2318)

Carquest Fuel Injector Connector, PT2318

from

$4.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Bosch – Bosch Mass Air Flow (MAF) Sensor, 0281002735 (Part No.0281002735)

Bosch Mass Air Flow (MAF) Sensor, 0281002735

from

$121.99
Bosch es el fabricante de equipo original más o menos una desviación del 5% de la especificación de equipo original puede establecer una luz de verificación del motor
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS045 (Part No.AS045)

Carquest Fuel Injector Seal Kit Remanufactured, AS045

from

$6.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6405 (Part No.MQ6405)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6405

from

$124.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6219 (Part No.MQ6219)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6219

from

$122.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-2375 (Part No.A212-2375)

Carquest Remanufactured Multi Port Fuel Injector, A212-2375

from

$61.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61462 (Part No.61462)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61462

from

$4.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Hitachi – Hitachi Mass Air Flow Sensor, MAF0051 (Part No.MAF0051)

Hitachi Mass Air Flow Sensor, MAF0051

from

$214.99
Hitachi€™s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachi€™s air flow sensors the premium choice.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7400 (Part No.MQ7400)

Carquest New Mass Air Flow Sensor - Complete Assembly, MQ7400

from

$121.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Carquest Premium – Carquest Remanufactured GDI Fuel Injector, A512-1055 (Part No.A512-1055)

Carquest Remanufactured GDI Fuel Injector, A512-1055

from

$81.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Bosch – Bosch Diesel Fuel Injector: New, 0445116010 (Part No.0445116010)

Bosch Diesel Fuel Injector: New, 0445116010

from

$434.99
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.End of line testing using the exact OE test specifications.Guaranteed to provide OE performance and meet all emission specifications.Continuous improvement, manufactured with the latest upgrades to components and specifications.
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Bosch – Bosch Diesel Fuel Injector: Remanufactured, 0986435367 (Part No.0986435367)

Bosch Diesel Fuel Injector: Remanufactured, 0986435367

from

$295.99
Bosch is the leading OE supplier of diesel fuel systems for diesel passenger cars, SUVs, van and pickup trucks.End of line testing using the exact OE test specifications.Guaranteed to provide OE performance and meet all emission specifications.Continuous improvement, manufactured with the latest upgrades to components and specifications.
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Delphi – Delphi Mass Air Flow Sensor, AF10510 (Part No.AF10510)

Delphi Mass Air Flow Sensor, AF10510

from

$185.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.
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Hella – Hella Mass Air Flow Sensor – 5-Pin Connector – Pipe-Neck, 009149181 (Part No.009149181)

Hella Mass Air Flow Sensor - 5-Pin Connector - Pipe-Neck, 009149181

from

$182.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-2765 (Part No.A212-2765)

Carquest Remanufactured Multi Port Fuel Injector, A212-2765

from

$139.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7412 (Part No.MQ7412)

Carquest New Mass Air Flow Sensor - Complete Assembly, MQ7412

from

$132.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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Carquest Premium – Carquest Premium GDI Seal Tool Kit Remanufactured, ATK-001 (Part No.ATK-001)

Carquest Premium GDI Seal Tool Kit Remanufactured, ATK-001

from

$129.99
This premium tool kit is designed to ensure the correct installation of the combustion seal on Gasoline Direct Injectors (GDI), which require replacement any time the injector is reinstalled. This special tool allows for the expansion of the combustion seal to allow installation onto the injector’s tip and resizing tools to provide precise dimensioning to ensure proper combustion sealing. Constructed of high-quality stainless steel the tool will provide years of trouble-free service and can be used on over 100 unique styles of GDI injectors.
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Carquest Premium – Carquest New Map Sensor, ECC1406 (Part No.ECC1406)

Carquest New Map Sensor, ECC1406

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$69.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS070 (Part No.AS070)

Carquest Fuel Injector Seal Kit Remanufactured, AS070

from

$17.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components. Use CARQUEST tool kit ATK-001 or equivalent for proper installation of combustion seal.
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Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16588-00 (Part No.71-16588-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-16588-00

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Felpro – Felpro Fuel Injector O-Ring Kit, ES 73218 (Part No.ES 73218)

Felpro Fuel Injector O-Ring Kit, ES 73218

from

$7.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Carquest Premium – Carquest Fuel Injector Connector, PTA1064 (Part No.PTA1064)

Carquest Fuel Injector Connector, PTA1064

from

$4.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Top-Rated Fuel and Emissions Systems Brands For Your 2012 Volkswagen Jetta

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2012 Volkswagen Jettas. Below you’ll find some of our best rated Fuel and Emissions Systems from Bosch, Carquest Premium, and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 2012 Jetta start at just $11.99 and are rated as high as 4.7 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Bosch 2012 Volkswagen Jetta Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2012 Volkswagen Jetta, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Bosch ticks all of those boxes. We offer a wide selection of Bosch Fuel and Emissions Systems, specifically designed for the 2012 Volkswagen Jetta. With over 3 Bosch brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $54.99, with an average price of just $120.32. Plus, with over 9 customer reviews and an average rating of 4.7 stars, you can trust that our Bosch Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Bosch Pressure/ Temperature Sensor, 0261230234
from $54.99
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Bosch Pressure/ Temperature Sensor, 0261230234
“Worked great and fixed problem”
"Bosch Wideband Oxygen Sensor: 5 Wire, 28.74"" Long, Heated, Exact Fit, 17148"
from $155.99
(1)
"Bosch Wideband Oxygen Sensor: 5 Wire, 28.74"" Long, Heated, Exact Fit, 17148"
“The brake pads were installed and work as designed”
"Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16002"
from $149.99
(1)
"Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 16002"
“Bought this to replae my 2012 Audi A4 Quattro downstream O2 sensor. The performance of the car definitely picked up. My upstream sensor went out yeste”

Popular Carquest Premium 2012 Volkswagen Jetta Fuel and Emissions Systems

Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 2012 Volkswagen Jetta owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2012 Jetta, Advance Auto Parts carries a full inventory of 3 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your Volkswagen in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $11.99 to $14.99, plus, with more than 41 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.
Carquest Non-Locking Fuel Tank Cap, 10830
from $12.99
(1)
Carquest Non-Locking Fuel Tank Cap, 10830
“It was hood quality and fit correctly.”
Carquest Keyed Alike Locking Fuel Cap, 17591
from $11.99
(3)
Carquest Keyed Alike Locking Fuel Cap, 17591
“Worked fine”

FAQs for 2012 Volkswagen Jetta Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2012 Volkswagen Jettas?

Out of 105 Fuel and Emissions Systems that fit 2012 Volkswagen Jettas, the following parts are the top sellers:

What’s the price range for 2012 Volkswagen Jetta Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2012 Volkswagen Jetta start at $2.65 and go up to $571.19 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2012 Volkswagen Jetta?

The average price for Fuel and Emissions Systems for the 2012 Volkswagen Jetta is $116.83. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other Volkswagen Jetta model years?

Yes, we currently carry Fuel and Emissions Systems for 44 model years of Volkswagen Jettas between 1980 and 2025. Fuel and Emissions Systems are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Fuel and Emissions Systems for my 2012 Volkswagen Jetta?

The cheapest 2012 Volkswagen Jetta Fuel and Emissions Systems we carry in stock are:

What types of Fuel and Emissions Systems do you sell for my 2012 Volkswagen Jetta?

Can I get help with 2012 Volkswagen Jetta Fuel and Emissions System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Volkswagen Fuel and Emissions Systems and more.

What is your return policy for Volkswagen Jetta Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Volkswagen Jetta Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.