2003 Audi A6 Fuel and Emissions Systems
More 2003 Audi A6 Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Audi A6, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 2003 Audi A6 Fuel and Emissions Systems
Dorman – Evaporative Emissions Purge Solenoid Valve (Part No.911-800)
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$52.99
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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Product Features:
- Direct replacement – this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle’s evaporative emissions system
- Quality construction – manufactured from premium materials for a long service life
- Excellent value – original equipment quality at a lower price
- Quality tested – has undergone testing to ensure proper fit and performance
Pierburg – Secondary Air Inj. S (Part No.B7067242629APG)
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$92.58
Secondary Air Inj. S
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
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$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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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
Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1155)
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$65.99
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.
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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.
Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1883)
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$63.99
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 Premium – Diverter Valve (Part No.ECC2423)
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$262.99
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 Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ7338)
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$102.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.
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Product Features:
- CARQUEST MAF use all new high-quality components at the highest quality standards.
- Manufactured with new and advanced technology to perform, fit and function at OE specifications.
- All new product that is tested with OEM equipment to OEM standards
- Outperforms competition when tested in extreme environmental conditions
Elwis – Throttle Body Gasket (Part No.C7001338567ELW)
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$6.68
Throttle Body Gasket
APA/URO Parts – Vacuum Check Valve (Part No.O404032232APA)
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$9.86
Vacuum Check Valve
Carquest Premium – Injector Seal Kit (Part No.AS060)
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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.
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Product Features:
- Designed to OE standards for ease of installation
Bosch – Bosch Purge Valve (Part No.B7080452523BOS)
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$25.29
The high-performance TEV canister purge valve constructed of plastic complies with all the requirements of manifold injection and gasoline direct injection.
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Product Features:
- Favorable price-to-performance ratio
- Optimized triggering when minimal amounts are detected, giving quiet idling
- Steeper rise of characteristic line
- High maximum flow Installation on engine generates less noise
- Integrated protective sieve prevents accumulation of dirt
- Compact and light
- Quick and simple fitting
Vemo – Vemo Air Pump (Part No.B601060339VMO)
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$263.48
The Vemo Air Pump is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
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Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 17.01" Long, Heated, Exact Fit (Part No.234-5184)
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$233.99
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
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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
Rein – Thermo Switch (Part No.ELT0059)
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$11.99
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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Product Features:
- Tested to ensure maximum performance
- Manufactured to strict engineering standards/specifications in materials and tolerances
- Long life and durability
- Made by the OE manufacturer
Carquest Premium – Multi Purpose Relay (Part No.RAA1878)
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$65.99
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 Premium – Barometric Pressure Sensor Connector (Part No.PTA1104)
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$21.99
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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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Multi Purpose Relay (Part No.RAA1319)
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$9.49
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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Kayser – Vacuum Check Valve (Part No.O404032232KAY)
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$23.71
Vacuum Check Valve
ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2164)
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$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Rein – Cap-Fuel (Part No.CPF0023P)
Bosch – Bosch Fuel Pressure Regulator (Part No.C300056477BOS)
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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.
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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
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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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
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Delphi – Fuel Injection Pressure Regulator (Part No.FP10312)
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$172.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.
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Product Features:
- Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
- Quiet operation, no audible regulator noise
- Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
- Consistent and predictable fuel pressure throughout system range of control provides great drivability
VDO – Electric Fuel Pump Assembly (Part No.E3001940038VDO)
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$519.94
The VDO Electric Fuel Pump Assembly meets or exceeds the OE specifications for fit, durability and performance.
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Product Features:
- OE-Equivalent electric fuel pump
- Direct fit for easy installation
- OE connections and fittings
- Highly efficient turbine design
- Designed for quieter operation
Bosch – Fuel Injector Seal Kit (Part No.C106016844BOS)
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$10.76
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 Connector (Part No.PTA1064)
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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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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EVA1107)
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$12.99
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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Elring – EGR Adapter Gasket (Part No.B7102387165ELR)
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$3.34
EGR Adapter Gasket
Popular 2003 Audi A6 Fuel and Emissions Systems Categories
2003 Audi A6 Fuel and Emissions Systems
You count on your 2003 Audi A6 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 60 Fuel and Emissions Systems ranging in price from $2.05 to $597.99, you’re sure to find everything you need for your 2003 Audi A6.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 23 different brands like Bosch, Delphi, and Carquest Premium. 2003 Audi A6 Fuel and Emissions Systems start as low as $2.05!
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 162 extensive product reviews on 2003 Audi A6 Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Evaporative Emissions Purge Solenoid Valve with 4.5 stars and 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 2003 Audi A6 below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Audi A6
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 2003 Audi A6 running right for years to come. In our inventory you’ll find brands like Bosch, Delphi, Carquest Premium, and even more.
Popular Hitachi Fuel and Emissions Systems
You’ll find popular Hitachi brand products across Fuel Injectors. All are waiting to get your 2003 Audi A6 back on the road. Some of the top-rated Hitachi products in these categories are:
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 2003 Audi A6, and some of our most reviewed Bosch parts include:
FAQs for 2003 Audi A6 Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Audi A6?
Out of 60 Fuel and Emissions Systems for the 2003 Audi A6, the most popular in our inventory are:
What are the top-rated 2003 Audi A6 Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 2003 Audi A6 based on customer reviews/ratings are:
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$52.99
(11)
Evaporative Emissions Purge Solenoid Valve
“Fits my 07 Silverado 2500 classic, turned the EVAP code off. Old ones valve was stuck in the open position allowing vapor to constantly flow into the”
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$20.99
(1)
Locking Fuel Cap: 10505, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Awesome product”
