1998 Volkswagen Passat Fuel and Emissions Systems

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Essential Fuel and Emissions Systems for 1998 Volkswagen Passats

Dorman – Dorman Evaporative Emissions Purge Solenoid Valve, 911-800 (Part No.911-800)

Dorman Evaporative Emissions Purge Solenoid Valve, 911-800

from

$51.99
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to the evaporative emissions system and fulfills government requirements.
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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 Multi-Purpose Relay, RAA1816 (Part No.RAA1816)

Carquest Multi-Purpose Relay, RAA1816

from

$57.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Rein – Rein Breather Hose, ABV0183 (Part No.ABV0183)

Rein Breather Hose, ABV0183

from

$7.99
Rein Automotive OE quality breather hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.
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Carquest Premium – Carquest Engine Crankcase Suction Pump, EGC1282 (Part No.EGC1282)

Carquest Engine Crankcase Suction Pump, EGC1282

from

$65.99
The Engine Crankcase Suction Pump is part of the crankcase ventilation system and is designed to pull the crankcase vapors from the crankcase and into the crankcase ventilation system where they are drawn into the engine air intake system and burned during the combustion process.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS091 (Part No.AS091)

Carquest Fuel Injector Seal Kit Remanufactured, AS091

from

$12.49
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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Carquest Premium – Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M260280 (Part No.M260280)

Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M260280

from

$217.99
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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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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MAHLE Original – MAHLE Original Air Pump Gasket, B32313 (Part No.B32313)

MAHLE Original Air Pump Gasket, B32313

from

$5.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6268 (Part No.MQ6268)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6268

from

$168.99
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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Rein – Rein Breather Valve, ABH0286 (Part No.ABH0286)

Rein Breather Valve, ABH0286

from

$5.99
Rein Automotive OE Quality Breather Valves fit European vehicles the way the original manufacturer intended. Designed to be a direct replacement for the breather valve, Rein breather valves are identical to the OEM.
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URO Parts – URO Parts Secondary Air Injection Pump, 07K131333A (Part No.07K131333A)

URO Parts Secondary Air Injection Pump, 07K131333A

from

$102.99
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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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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Carquest Premium – Carquest Idle Air Control Valve, ABC3768 (Part No.ABC3768)

Carquest Idle Air Control Valve, ABC3768

from

$441.99
Carquest Premium idle air control valves are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Idle air control valves, or sometimes known as idle air motors, are used to maintain the engine speed at idle by precisely adjusting the amount of air allowed to enter the intake. Our Carquest Premium idle air control (IAC) valves are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium idle air control valves undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium idle air control valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Wells Vehicle Electronics – Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1046 (Part No.5G1046)

Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1046

from

$56.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.
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DENSO – "DENSO Oxygen Sensor: 3 Wire, 11.77"" Long, Heated, Universal Fit, 234-3000" (Part No.234-3000)

"DENSO Oxygen Sensor: 3 Wire, 11.77"" Long, Heated, Universal Fit, 234-3000"

from

$74.99
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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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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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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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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Carquest Premium – Carquest Diverter Valve, ECC2439 (Part No.ECC2439)

Carquest Diverter Valve, ECC2439

from

$277.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.
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Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
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 Remanufactured Multi Port Fuel Injector, A212-1855 (Part No.A212-1855)

Carquest Remanufactured Multi Port Fuel Injector, A212-1855

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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Carquest Premium – Carquest Secondary Air Injection Pump Solenoid Valve, EGA2477 (Part No.EGA2477)

Carquest Secondary Air Injection Pump Solenoid Valve, EGA2477

from

$179.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Solenoid Valve is the gate that allows air flow in the commanded direction based on operating conditions.
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URO Parts – URO Parts Breather Hose Connector, Oil filter to valve housing, 06A103213F (Part No.06A103213F)

URO Parts Breather Hose Connector, Oil filter to valve housing, 06A103213F

from

$26.99
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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URO Parts – URO Parts Crankcase Breather Hose, 058103213 (Part No.058103213)

URO Parts Crankcase Breather Hose, 058103213

from

$26.99
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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URO Parts – URO Parts Multi Purpose Relay, 4 Spade Connectors, 8522310 (Part No.8522310)

URO Parts Multi Purpose Relay, 4 Spade Connectors, 8522310

from

$3.99
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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Carquest Premium – Carquest Multi-Purpose Relay, RAA1926 (Part No.RAA1926)

Carquest Multi-Purpose Relay, RAA1926

from

$27.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Dorman – Dorman Four-Pin Universal Relay, 30 Amp, 12 Volt, 84601 (Part No.84601)

Dorman Four-Pin Universal Relay, 30 Amp, 12 Volt, 84601

from

$11.49
This relay connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Upgrade your 1998 Volkswagen Passat with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1998 Volkswagen Passat, 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 Passat functioning at its best. At Advance Auto Parts, we offer a wide selection of 47 Fuel and Emissions Systems for the 1998 Volkswagen Passat, designed to meet your needs without breaking the bank. From Fuel Pump replacements to Gas Caps 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 1998 Volkswagen Passat at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $3.85 to $477.99, with an average price of $106.24. Our 47 Fuel and Emissions Systems in stock come from 17 trusted brands, so you’re sure to find the right part for your 1998 Volkswagen Passat 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 1998 Volkswagen Passat, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Carquest Premium, Hitachi, Dorman, and more. Carquest Premium Fuel and Emissions Systems start at just $12.99 and boast an impressive 4.5 stars average rating from customers. Hitachi and Dorman also bring quality to the table, with Fuel and Emissions Systems available starting at $11.49, and at an average 4.5 stars rating. With 535 customer reviews and counting, our 1998 Volkswagen Passat 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 1998 Volkswagen Passat is always ready to roll. We’re committed to providing you with everything you need to keep your Passat in top shape, all in one place. Start shopping confidently below for your 1998 Volkswagen Passat!

Best-Selling Fuel Pumps for 1998 Volkswagen Passats

Enhance the driving experience in your Volkswagen with 5 quality Fuel Pump components, starting at $17.79.

Carquest Premium – Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2335312 (Part No.M2335312)

Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2335312

from

$253.99
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 Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2270372 (Part No.M2270372)

Carquest Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer, M2270372

from

$163.99
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 Multi-Purpose Relay, RAA1816 (Part No.RAA1816)

Carquest Multi-Purpose Relay, RAA1816

from

$57.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
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Delphi – Delphi Electric Fuel Pump & Strainer Set: 12V, 2 Male Blade Terminals, Ext. Strainer, FG0418 (Part No.FG0418)

Delphi Electric Fuel Pump & Strainer Set: 12V, 2 Male Blade Terminals, Ext. Strainer, FG0418

from

$207.99
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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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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Most Popular 1998 Volkswagen Passat Gas Caps

Customize your Volkswagen with 2 Gas Caps products like Gas Caps, all priced under $20.99.

Carquest Premium – Carquest Locking Fuel Cap, 10505 (Part No.10505)

Carquest Locking Fuel Cap, 10505

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 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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Top Picks for 1998 Volkswagen Passat Fuel Tanks

Upgrade Volkswagen Passats with top-quality Fuel Tanks parts, including 1 OEM and aftermarket selections for your 1998 model.

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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In-Demand Oxygen Sensors for 1998 Volkswagen Passats

Select from 9 premium Oxygen Sensors parts for your 1998 Volkswagen Passat, with prices ranging from $86.99 to $153.99.

Bosch – "Bosch Oxygen Sensor: 4 Wire, 24.02"" Long, Heated, Universal, 15738" (Part No.15738)

"Bosch Oxygen Sensor: 4 Wire, 24.02"" Long, Heated, Universal, 15738"

from

$111.99
Bosch SmartLink„¢ Universal Oxygen (O2) sensors combine OE-specification base sensors with a flexible, patented Posi-Lock® connector system designed for fast, reliable installation across a wide range of vehicles. Each sensor uses the same high-quality zirconia ceramic element and heater design found in Bosch OE applications, ensuring accurate air-fuel-ratio feedback and dependable performance. The SmartLink„¢ system features Posi-Lock® connectors that create secure, high-temperature & weather resistant electrical connections without the need for soldering, crimping, or specialty tools €” allowing technicians to adapt the sensor to existing harnesses quickly and confidently. The extended lead length provides added flexibility for vehicles with damaged or shortened wiring, and the connector system can be reopened and reused if adjustments are needed. Engineered to provide an easy, universal installation experience, Bosch SmartLink„¢ Universal Oxygen (O2) sensors deliver professional-grade fit and function with the same OE-proven quality and dependability trusted by vehicle manufacturers.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 53.35"" Long, Heated, Exact Fit, 15160" (Part No.15160)

"Bosch Oxygen Sensor: 4 Wire, 53.35"" Long, Heated, Exact Fit, 15160"

from

$86.99
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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DENSO – "DENSO Oxygen Sensor: 4 Wire, 30.91"" Long, Heated, Exact Fit, 234-4664" (Part No.234-4664)

"DENSO Oxygen Sensor: 4 Wire, 30.91"" Long, Heated, Exact Fit, 234-4664"

from

$102.99
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 Oxygen Sensor: 4 Wire, 52.36"" Long, Heated, Exact Fit, 234-4666" (Part No.234-4666)

"DENSO Oxygen Sensor: 4 Wire, 52.36"" Long, Heated, Exact Fit, 234-4666"

from

$91.99
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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Bosch – "Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 13842" (Part No.13842)

"Bosch Oxygen Sensor: 4 Wire, 28.74"" Long, Heated, Exact Fit, 13842"

from

$95.99
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, 33"" Long, Heated, Direct Fit, 25552" (Part No.25552)

"NTK Switching Oxygen Sensor: 4 Wire, 33"" Long, Heated, Direct Fit, 25552"

from

$153.99
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. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our 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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NTK – "NTK Switching Oxygen Sensor: 4 Wire, 23.5"" Long, Heated, Direct Fit, 25550" (Part No.25550)

"NTK Switching Oxygen Sensor: 4 Wire, 23.5"" Long, Heated, Direct Fit, 25550"

from

$141.99
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. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our 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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DENSO – "DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4201" (Part No.234-4201)

"DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4201"

from

$111.99
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 Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4200" (Part No.234-4200)

"DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4200"

from

$107.99
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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Most Sold 1998 Volkswagen Passat Fuel Injectors

Explore our best-selling Volkswagen parts for the 1998 Passat among 11 OEM and aftermarket options starting from $8.49.

Hitachi – Hitachi Mass Air Flow Sensor, MAF0021 (Part No.MAF0021)

Hitachi Mass Air Flow Sensor, MAF0021

from

$279.99
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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Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, ES 70599

from

$8.49
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 – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Hella – Hella Mass Air Flow Sensor – 3-Pin Connector – Bolted, 009142361 (Part No.009142361)

Hella Mass Air Flow Sensor - 3-Pin Connector - Bolted, 009142361

from

$301.99
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 New Mass Air Flow Sensor – Sensor Only, MQ6268 (Part No.MQ6268)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6268

from

$168.99
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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Cardone – Cardone Remanufactured Mass Air Flow Sensor, 74-10020 (Part No.74-10020)

Cardone Remanufactured Mass Air Flow Sensor, 74-10020

from

$167.99
CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100 percent re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
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Continental – Continental Mass Air Flow Sensor, A2C59512900 (Part No.A2C59512900)

Continental Mass Air Flow Sensor, A2C59512900

from

$132.99
Continental mass air flow sensors, or MAFS, are the genuine OEM part. Continental sensors are made and manufactured to the highest quality and original equipment specifications. They are identical in fit, form, and function and provide the genuine quality of OE components supplied to auto manufacturers worldwide. MAFS are essential in optimizing fuel economy and ensure your vehicle is running at peak performance and efficiency.
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Wells Vehicle Electronics – Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1368 (Part No.5G1368)

Wells Vehicle Electronics Fuel Injection Pressure Regulator, 5G1368

from

$64.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A212-1815 (Part No.A212-1815)

Carquest Remanufactured Multi Port Fuel Injector, A212-1815

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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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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Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

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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Top-Rated Fuel and Emissions Systems Brands For Your 1998 Volkswagen Passat

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1998 Volkswagen Passats. Below you’ll find some of our best rated Fuel and Emissions Systems from Carquest Premium, Hitachi, and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 1998 Passat start at just $11.49 and are rated as high as 4.5 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1998 Volkswagen Passat Fuel and Emissions Systems

When it comes to maintaining or upgrading your 1998 Volkswagen Passat, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Fuel and Emissions Systems, specifically designed for the 1998 Volkswagen Passat. With over 2 Carquest Premium 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 $12.99, with an average price of just $16.99. Plus, with over 3 customer reviews and an average rating of 4.5 stars, you can trust that our Carquest Premium 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.
Carquest Locking Fuel Cap, 10505
from $20.99
(1)
Carquest Locking Fuel Cap, 10505
“Awesome product”
Carquest Non-Locking Fuel Tank Cap, 10835
from $12.99
(2)
Carquest Non-Locking Fuel Tank Cap, 10835
“After reaching the gas station and opening the door to the gas tank, I discovered my gas cap was not there. The check engine light came on the dash a ”

Popular Hitachi 1998 Volkswagen Passat Fuel and Emissions Systems

Hitachi auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1998 Volkswagen Passat owner should feel confident when installing genuine Hitachi parts in their vehicle. To ensure the best fit and performance for your 1998 Passat, Advance Auto Parts carries a full inventory of 1 Hitachi Fuel and Emissions Systems. Plus you will be keeping your Volkswagen in peak condition while saving money because prices on these Hitachi Fuel and Emissions Systems range up to $279.99, plus, with more than 1 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.
Hitachi Mass Air Flow Sensor, MAF0021
from $279.99
(1)
Hitachi Mass Air Flow Sensor, MAF0021
“Good as it claimed”

FAQs for 1998 Volkswagen Passat Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 1998 Volkswagen Passats?

Out of 47 Fuel and Emissions Systems that fit 1998 Volkswagen Passats, the following parts are the top sellers:

What’s the price range for 1998 Volkswagen Passat Fuel and Emissions Systems?

Fuel and Emissions System prices for the 1998 Volkswagen Passat start at $3.85 and go up to $477.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 1998 Volkswagen Passat?

The average price for Fuel and Emissions Systems for the 1998 Volkswagen Passat is $106.24. 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 Passat model years?

Yes, we currently carry Fuel and Emissions Systems for 30 model years of Volkswagen Passats between 1990 and 2022. Fuel and Emissions Systems are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Fuel and Emissions Systems for my 1998 Volkswagen Passat?

The cheapest 1998 Volkswagen Passat Fuel and Emissions Systems we carry in stock are:

What are the top-rated Fuel and Emissions Systems that fit the 1998 Volkswagen Passat?

Out of 535 reviews by customers, our 1998 Volkswagen Passat Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1998 Volkswagen Passat and their top-rated products:

What types of Fuel and Emissions Systems do you sell for my 1998 Volkswagen Passat?

As of 8/2/26, these are some of the most in-demand types of Fuel and Emissions Systems for a 1998 Volkswagen Passat:

Can I get help with 1998 Volkswagen Passat 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 Passat Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new Volkswagen Passat 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.