1985 Volkswagen Jetta Fuel and Emissions Systems

Essential 1985 Volkswagen Jetta Fuel and Emissions Systems

Carquest Premium – Multi Purpose Relay (Part No.RAA1869)

Multi Purpose Relay

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$35.49
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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Carquest Premium – Locking Fuel Cap: 10505, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10505)

Locking Fuel Cap: 10505, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

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$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.

Product Features:
  • Protects your fuel from theft and vandalism
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Carquest Premium – Fuel Pump Module Assembly: Fuel Pump, Sending Unit, Wiring Harness and Strainer (Part No.M2320863)

Fuel Pump Module Assembly: Fuel Pump, Sending Unit, Wiring Harness and Strainer

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$239.99
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.

Product Features:
  • Meets or exceeds OE specifications for fit, form and function
  • 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
  • OE upgraded turbine impellers greatly reduce fuel pulsation
  • All fuel pumps are 100% performance tested
  • Includes installation gaskets or seals where applicable
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Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

Electric Fuel Pump Inertia Switch

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$84.99
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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Carquest – Fuel Injector Seal Kit (Part No.274830)

Fuel Injector Seal Kit

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$49.05
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
  • High-quality materials withstand extreme conditions
  • Undergoes extensive testing to ensure reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
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Elring – Cold Start Valve Gasket (Part No.C400155249ELR)

Cold Start Valve Gasket

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$2.76
Cold Start Valve Gasket

CRP – HOSE – FUEL (Part No.4L30010814CRP)

HOSE - FUEL

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$553.70
HOSE – FUEL

Bosch – Oxygen Sensor: 4 Wire, 28.74" Long, Heated, Exact Fit (Part No.16132)

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

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$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 advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.  Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product. 

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
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Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.70982)

EGR/EXHAUST AIR SUPPLY GASKET

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$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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Carquest Premium – Remanufactured Fuel Injector (Part No.A212-1485)

Remanufactured Fuel Injector

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$45.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% 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. Each injector includes new external seals and O-rings.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
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Bosch – Diesel Fuel Injector 0437502004: New (Part No.0432193704)

Diesel Fuel Injector 0437502004: New

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$316.99
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. Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, And Asian vehicles.

Product Features:
  • 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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Carquest Premium – Idle Air Control Valve (Part No.ACC1019)

Idle Air Control Valve

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$245.99
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 – Relay (Part No.P202013241BOS)

Relay

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$39.27
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.
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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 – Fuel Cap Tester Adapter (Part No.12426)

Fuel Cap Tester Adapter

from

$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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Cohline – Diesel Injector Line (Part No.D102013979COH)

Diesel Injector Line

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$68.70
Diesel Injector Line

CRP – Fuel Pump Seal (Part No.E303955314CRP)

Fuel Pump Seal

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$5.52
Fuel Pump Seal

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 17.05" Long, Heated, Exact Fit (Part No.234-5163)

Wideband Oxygen Sensor: Upstream, 5 Wire, 17.05" Long, Heated, Exact Fit

from

$186.99
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 the first t

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
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Dorman – Help – Breather Hose (Part No.48005)

Breather Hose

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$24.99
This engine crankcase breather hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine crankcase breather hose is designed to match the fit and function of the original hose on specified vehicle
  • Restores functionality – reliable replacement for an original hose that has failed due to pressure, heat and cracking
  • 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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Bosch – Diesel Injector, Remanufactured (Part No.D1000313101BOS)

Diesel Injector, Remanufactured

from

$111.90
Bosch Remanufactured Injectors are designed to withstand the heavy demands of today’s diesel engines. Each nozzle is 100% new and engineered for exacting precision and durability, to deliver a long, reliable service life and consistently superior diesel engine performance.

Product Features:
  • Precision-designed spray pintle
  • New nozzle tip
  • New gasket
  • Inspection of intermediate plate for finish and parallelism
  • 100% testing for exact opening pressure, fuel spray atomization and fuel leak-off
  • Thorough cleaning and inspection of housing and threads
  • Packed in poly bag with closure caps
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Elring – Injector Heat Shield (Part No.D101013975ELR)

Injector Heat Shield

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$2.17
Injector Heat Shield

Bosch – Check Valve (Part No.E303027620BOS)

Check Valve

from

$30.66
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.
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Dorman – 30 AMP 12 Volt 4 Pin Universal Relay (Part No.84601)

30 AMP 12 Volt 4 Pin Universal Relay

from

$9.99
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.

Product Features:
  • Direct replacement – this relay connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • 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 – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Carquest Premium – Fuel Injector Seal Kit (Part No.AS009)

Fuel Injector Seal Kit

from

$2.99
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. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Bosch – Fuel Injector O-Ring (Part No.C10132176494BOS)

Fuel Injector O-Ring

from

$20.27
Fuel Injector O-Ring

Bosch – Fuel Injector Seal Kit (Part No.C106016844BOS)

Fuel Injector Seal Kit

from

$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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Carquest Premium – Fuel Injector Seal Kit (Part No.AS045)

Fuel Injector Seal Kit

from

$5.29
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. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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1985 Volkswagen Jetta Fuel and Emissions Systems

You count on your 1985 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 49 Fuel and Emissions Systems ranging in price from $1.49 to $553.70, you’re sure to find everything you need for your 1985 Volkswagen Jetta.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 14 different brands like Dorman, Delphi, and Bosch. 1985 Volkswagen Jetta Fuel and Emissions Systems start as low as $1.49!

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 95 extensive product reviews on 1985 Volkswagen Jetta Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Locking Fuel Cap: 10505, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 5.0 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 1985 Volkswagen Jetta below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 1985 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 1985 Volkswagen Jetta running right for years to come. In our inventory you’ll find brands like Dorman, Delphi, Bosch, and even more.

Popular Dorman Fuel and Emissions Systems

You’ll find popular Dorman brand products across Emission Controls. All are waiting to get your 1985 Volkswagen Jetta back on the road. Some of the top-rated Dorman products in these categories are:
30 AMP 12 Volt 4 Pin Universal Relay
from $9.99
(8)
30 AMP 12 Volt 4 Pin Universal Relay
Vacuum Pump Relay

Top-Rated Bosch Fuel and Emissions Systems


If Bosch are what you’re looking for, our inventory holds plenty. We stock Bosch brand Fuel and Emissions Systems for your 1985 Volkswagen Jetta, and some of our most reviewed Bosch parts include:

FAQs for 1985 Volkswagen Jetta Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 1985 Volkswagen Jetta?

Out of 49 Fuel and Emissions Systems for the 1985 Volkswagen Jetta, the most popular in our inventory are:
Fuel Tank Cleaning Kit
from $12.49
This product is not rated
Fuel Tank Cleaning Kit
Fuel Tank Cleaning Kits
Tethered Fuel Cap
from $15.99
This product is not rated
Tethered Fuel Cap
Gas Caps

What are the top-rated 1985 Volkswagen Jetta Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 1985 Volkswagen Jetta based on customer reviews/ratings are: