2003 Audi S6 Fuel and Emissions Systems
More 2003 Audi S6 Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Audi S6, 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 S6 Fuel and Emissions Systems
Bosch – Fuel Injector Seal (Part No.C101016838BOS)
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$2.05
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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Cardone – Mass Air Flow Sensor (Part No.74-10156)
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$179.99
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% 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.
Product Features:
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Product Features:
- 100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
- On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
- All modules are 100% tested with automated computer test equipment to ensure full functionality and reliability.
- Our sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate feedback to the vehicle’s engine control management system.
- Components are rated to handle demanding temperature variations for optimum reliability in every environment.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
NTK – Switching Oxygen Sensor: 4 Wire, 33.5" Long, Heated, Direct Fit (Part No.25682)
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$148.99
NTK 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, NTK 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.
Product Features:
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Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Rein – Ambient Temp Sensor (Part No.P4025342395RIN)
from
$17.89
Ambient Temp Sensor
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
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$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
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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
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.
Product Features:
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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
Bosch – Relay (Part No.P202013241BOS)
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$36.43
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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APA/URO Parts – Suction Pump (Part No.B2045325720APA)
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$41.69
The APA/URO PCV Suction Pump is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
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Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1368)
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$58.99
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
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Delphi – Fuel Pump Module Assembly: Without Float Arm (Part No.FG0982)
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$402.99
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:
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Product Features:
- Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
- Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
- Lower amperage draws less load on vehicle’s electrical system
- Part is validated, tested and matched to the right vehicle application
- Always be sure to check and clean fuel tank to avoid unnecessary returns
- Lower failure rates due to its innovative design and durability
APA/URO Parts – Breather Hose (Part No.B2010127341APA)
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$99.76
Air hoses and lines for diesel and gasoline engines with additional blow-by for crankcase ventilation. Prefabricated modules in raw and clean air duct using injection-molded elastomer and plastic items, and blow-molded items.
Product Features:
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Product Features:
- Mount for temperature sensors
- Noise damping
- Folds and ribs for flexibility and vacuum stability
- Molded-on mounts for wires or cables
- Integrated flow divider
- Integrated positioning and attachment of prefabricated hose clamps
- Radial reinforcement for high vacuum stress in tight installation spaces
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.
Product Features:
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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 – Fuel Injector Seal Kit (Part No.274838)
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$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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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
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.
Product Features:
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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
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.
Product Features:
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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
Carquest Premium – Secondary Air Injection Pump Check Valve (Part No.EGA1181)
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$49.99
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.
Product Features:
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Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Hitachi – Fuel Injector – New Actual OE Part (Part No.FIJ0033)
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$208.99
Hitachi’s Fuel Injectors (FIJs) are designed to optimize fuel economy and performance by providing extraordinary accuracy and application specific spray patterns with quick response times. Hitachi’s high-speed electromagnet and pintle precisely control the flow of fuel. High quality materials ensure that even under the most extreme conditions, Hitachi’s FIJs will not deform or malfunction. Our FIJs are 100% flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the OE manufacturer. Designed to meet the exact needs of each specific vehicle, Hitachi’s Fuel Injectors are the premium choice. Hitachi is a Tier One OE supplier to the largest automobile manufacturers globally, delivering industry leading quality, and exceeding customer expectations with our products and service. Hitachi is bringing that same knowledge and expertise to the premium products we deliver in the Aftermarket because Quality Matters.
Product Features:
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Product Features:
- Hitachi is a Tier 1 OE supplier for fuel injectors
- 100% NEW, never remanufactured
- Meets the OE performance and durability standards for this application
- 100% flow tested for ideal performance
- High-speed electromagnet and pintle for precise fuel dispersion
- Application specific spray patterns for optimized fuel efficiency and performance
- O-Ring included when applicable
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
Product Features:
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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
Elring – EGR Adapter Gasket (Part No.B7102387165ELR)
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$3.34
EGR Adapter Gasket
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 26.5" Long, Heated, Direct Fit (Part No.24331)
from
$115.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
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Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Carquest Premium – Fuel Cap: 10827, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10827)
from
$16.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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Product Features:
- 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
Elring – Fuel Injector Seal (Part No.C1010681908ELR)
from
$2.43
Fuel Injector Seal
Elring – Throttle Body Gasket (Part No.C7001266071ELR)
from
$8.33
Throttle Body Gasket
Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1026)
from
$31.99
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 Purge Valve (Part No.B7080452523BOS)
from
$25.29
The high-performance TEV canister purge valve constructed of plastic complies with all the requirements of manifold injection and gasoline direct injection.
Product Features:
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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
Dorman – Secondary Air Injection Pump (Part No.306-031)
from
$476.99
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:
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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
Popular 2003 Audi S6 Fuel and Emissions Systems Categories
2003 Audi S6 Fuel and Emissions Systems
You count on your 2003 Audi S6 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 44 Fuel and Emissions Systems ranging in price from $2.05 to $476.99, you’re sure to find everything you need for your 2003 Audi S6.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 19 different brands like Bosch, Delphi, and Carquest Premium. 2003 Audi S6 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 161 extensive product reviews on 2003 Audi S6 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.
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 S6 below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Audi S6
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 S6 running right for years to come. In our inventory you’ll find brands like Bosch, Delphi, Carquest Premium, and even more.
Popular Carquest Premium Fuel and Emissions Systems
You’ll find popular Carquest Premium brand products across Gas Caps. All are waiting to get your 2003 Audi S6 back on the road. Some of the top-rated Carquest Premium 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 S6, and some of our most reviewed Bosch parts include:
FAQs for 2003 Audi S6 Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Audi S6?
Out of 44 Fuel and Emissions Systems for the 2003 Audi S6, the most popular in our inventory are:
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$189.99
This product is not rated
Fuel Pump Module Assembly: Fuel Pump, Sending Unit and Strainer
Fuel Pumps
What are the top-rated 2003 Audi S6 Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 2003 Audi S6 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”
