2012 Volkswagen Jetta Fuel and Emissions Systems

Essential 2012 Volkswagen Jetta Fuel and Emissions Systems

Dorman – Secondary Air Injection Pump (Part No.306-029)

Secondary Air Injection Pump

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$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.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component failure
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10011)

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

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$559.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
  • Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
  • Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
  • Meets OE specifications
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Carquest Premium – Fuel Injector Connector (Part No.PTA1064)

Fuel Injector Connector

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$4.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Febi – Vacuum Pump Repair Kit (Part No.D301013992FEB)

Vacuum Pump Repair Kit

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$14.97
Vacuum Pump Repair Kit

Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1244)

Vapor Canister Purge Solenoid

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$61.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Secondary Air Injection Check Valve (Part No.911-139)

Secondary Air Injection Check Valve

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$245.99
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.

Product Features:
  • Direct replacement – this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Vaico – Q+ OE Quality Air Pump Hose (Part No.B6030333035VCO)

Q+ OE Quality Air Pump Hose

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$96.36
The Vaico Air Pump Hose is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Made in Germany OE Quality
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications Q+ The Seal of Excellence
  • ALWAYS OEM QUALITY
  • ALWAYS MADE IN GERMANY
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Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1793)

Air Charge Temperature Sensor

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$27.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Victor Reinz – Fuel Injection Throttle Body Mounting Gasket (Part No.71-16588-00)

Fuel Injection Throttle Body Mounting Gasket

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$9.99
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.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Carquest Premium – Injector Seal Kit (Part No.AS060)

Injector Seal Kit

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$21.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Original Equipment – Air Pump Control Valve for Enhanced Engine Performance and Reduced Emissions (Part No.B6050421774OEA)

Air Pump Control Valve for Enhanced Engine Performance and Reduced Emissions

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$282.92
Air Pump Control Valve for Enhanced Engine Performance and Reduced Emissions

Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17507)

Keyed Alike Locking Fuel Cap

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$10.99
None

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
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Pierburg – Combi Valve (Part No.B6033116605APG)

Combi Valve

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$272.50
Combi Valve

Carquest Premium – Multi Purpose Relay (Part No.RAA3067)

Multi Purpose Relay

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$71.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Bosch – Bosch Fuel Pressure Regulator (Part No.C300056477BOS)

Bosch Fuel Pressure Regulator

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$51.73
An essential part of the Fuel System, the Fuel Pressure Regulators’ sole purpose is to maintain fuel pressure at a constant differential to manifold vacuum under all engine load conditions.

Product Features:
  • Corrosion resistant housing material
  • Premium diaphragm materials for longer service life
  • Internal precision components maintain stable fuel pressure and ensure adequate fuel return
  • Meets or exceeds OEM specifications
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Bosch – Fuel Injector Seal Kit (Part No.C106016844BOS)

Fuel Injector Seal Kit

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$10.68
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket. This 5-piece kit contains 3 O-rings (black), 1 support ring (gray), and 1 protective cap (yellow). Use one kit per injector.
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INA – Fuel Pump Tappet (Part No.E3013418177INA)

Fuel Pump Tappet

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$36.95
Fuel Pump Tappet

Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.70982)

EGR/EXHAUST AIR SUPPLY GASKET

from

$1.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Dorman – Mechanical Vacuum Pump Or Fuel Pump (Part No.904-817)

Mechanical Vacuum Pump Or Fuel Pump

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$393.99
This vacuum pump matches the fit and function of the original equipment pump. Made of durable materials for reliable service, this replacement pump is built to ensure reliable operation of vacuum-operated vehicle functions.

Product Features:
  • Ideal replacement – this vacuum pump matches the fit and function of the original equipment pump to restore operation of vacuum-operated functions
  • Durable construction – this vacuum pump is made of quality materials to ensure reliable performance and a long service life
  • Cost-effective solution – offers original equipment performance at competitive price
  • Quality tested – this part has undergone try-on testing to ensure a quality fit
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Bosch – Bosch Fuel Pressure Regulator (Part No.C3000286906BOS)

Bosch Fuel Pressure Regulator

from

$51.74
An essential part of the Fuel System, the Fuel Pressure Regulators’ sole purpose is to maintain fuel pressure at a constant differential to manifold vacuum under all engine load conditions.

Product Features:
  • Corrosion resistant housing material
  • Premium diaphragm materials for longer service life
  • Internal precision components maintain stable fuel pressure and ensure adequate fuel return
  • Meets or exceeds OEM specifications
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Original Equipment – Exhaust Temperature (Part No.H1021819154OEA)

Exhaust Temperature

from

$94.05
Exhaust Temperature

Carquest Premium – Fuel Cap Tester Adapter (Part No.12426)

Fuel Cap Tester Adapter

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$43.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
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Bosch – Boost Pressure Senso (Part No.B4080773043BOS)

Boost Pressure Senso

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$33.78
Boost Pressure Senso

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1405)

Manifold Absolute Pressure Sensor (MAP)

from

$161.99
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.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
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Bosch – Fuel Vapor Leak Detection Pump for Emissions Inspections (Part No.B70732233919BOS)

Fuel Vapor Leak Detection Pump for Emissions Inspections

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$111.58
The Bosch Fuel Vapor Leak Detection Pump ascertains leaks or related problems in the fuel system. A functional Vapor Leak Detection Pump is necessary in states that require an Emissions Inspection.

Product Features:
  • Helps to reduce atmospheric pollution due to hydrocarbon emissions
  • Direct replacement for a proper fit every time
  • Durable against salt, debris, and other harsh undercar conditions
  • On-vehicle and laboratory testing has been conducted on this part to ensure a trouble-free performance
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Carquest Premium – Evaporative Emissions System Leak Detection Pump (Part No.VDN1028)

Evaporative Emissions System Leak Detection Pump

from

$385.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Manifold Absolute Pressure Sensor (Part No.PS10161)

Manifold Absolute Pressure Sensor

from

$137.99
Delphi MAP sensors use the latest OE technology; Internally protected against moisture intrusion and vibration; Manufactured to meet or exceed OE requirements for 100,000 miles.

Product Features:
  • Insulated with silicone gel over the integrated circuit chip to protect against shock and vibration for increased durability
  • Internally protected against moisture intrusion and vibration
  • Long lasting and durable
  • Designed and engineered with Delphi expertise
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Dorman – Evaporation Pres Sen (Part No.E20701697887DOR)

Evaporation Pres Sen

from

$165.70
Evaporation Pres Sen

2012 Volkswagen Jetta Fuel and Emissions Systems

You count on your 2012 Volkswagen Jetta to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 146 Fuel and Emissions Systems ranging in price from $2.63 to $571.19, you’re sure to find everything you need for your 2012 Volkswagen Jetta.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 27 different brands like Carquest Premium, Bosch, and Motorad. 2012 Volkswagen Jetta Fuel and Emissions Systems start as low as $2.63!

One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 2,452 extensive product reviews on 2012 Volkswagen Jetta Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Fuel Cap: 10844, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack with 3.8 stars and Locking Fuel Cap with 4.3 stars.

Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2012 Volkswagen Jetta below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2012 Volkswagen Jetta

Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2012 Volkswagen Jetta running right for years to come. In our inventory you’ll find brands like Carquest Premium, Bosch, Motorad, and even more.

Popular Dorman Fuel and Emissions Systems

You’ll find popular Dorman brand products across Smog Parts and Vapor Canister Purge Valves. All are waiting to get your 2012 Volkswagen Jetta back on the road. Some of the top-rated Dorman products in these categories are:
Secondary Air Injection Pump
from $199.99
(24)
Secondary Air Injection Pump
Smog Pumps
Evaporative Emissions Purge Solenoid Valve
from $52.99
(11)
Evaporative Emissions Purge Solenoid Valve
Vapor Canister Purge Valves

Top-Rated Carquest Premium Fuel and Emissions Systems


If Carquest Premium are what you’re looking for, our inventory holds plenty. We stock Carquest Premium brand Fuel and Emissions Systems for your 2012 Volkswagen Jetta, and some of our most reviewed Carquest Premium parts include:

FAQs for 2012 Volkswagen Jetta Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2012 Volkswagen Jetta?

Out of 146 Fuel and Emissions Systems for the 2012 Volkswagen Jetta, the most popular in our inventory are:

What are the top-rated 2012 Volkswagen Jetta Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 2012 Volkswagen Jetta based on customer reviews/ratings are:
Locking Fuel Cap
from $23.99
(35)
Locking Fuel Cap
“Had a check engine light and when I scanned it, calls for a new gas cap. Instead of buying oem from the dealer or just an ordinary gas cap from a part”
Locking Fuel Cap: 10507, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
from $22.99
(8)
Locking Fuel Cap: 10507, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Easy to install, works as expected.”