2003 Audi A6 Quattro Filters and PCVs

Essential 2003 Audi A6 Quattro Filters and PCVs

Carquest Premium – 3 Line (5/16" Inlet – 5/16"Outlet, 3/8" Vapor) Metal In-Line Fuel Filter (Part No.86831)

3 Line (5/16" Inlet - 5/16"Outlet, 3/8" Vapor) Metal In-Line Fuel Filter

from

$54.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Carquest Premium – 14X1.5mm Inlet – 12X1.5mm Outlet Fuel Filter (Part No.86279)

14X1.5mm Inlet - 12X1.5mm Outlet Fuel Filter

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$36.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Burgaflex – Oil Drain Plug (Part No.A6110571112BUR)

Oil Drain Plug

from

$7.73
Oil Drain Plug

Rein – Oil Drain Plug (Part No.HWP0043)

Oil Drain Plug

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$10.99
Rein Automotive OE quality oil drain plugs are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil drain plugs are designed to tight tolerances to ensure proper sealing.

Product Features:
  • Designed to tight tolerances to ensure proper sealing.
  • Made using high quality materials.
  • Designed and constructed to strict engineering quality standards
  • Includes Rubber O-ring.
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Pro-King – Automatic Transmission Filter Kit (Part No.FK-352)

Automatic Transmission Filter Kit

from

$22.49
Provides OE-quality filtration. Sure Hold gaskets are designed to keep your pan gasket in place during installation. Includes trilingual instructions.
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Rein – Transmission Filter (Part No.RTF0011)

Transmission Filter

from

$37.99
Rein Automotive transmission filters fit European vehicles the way the original manufacturer intended.

Product Features:
  • Direct replacement.
  • Includes all needed components to install the transmission filter.
  • Produced with high quality materials to ensure maximum life and a smooth ride.
  • Matches original equipment design specifications.
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Rein – A/T Filter Kit (Part No.RTK0003)

A/T Filter Kit

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$29.99
Rein automotive transmission filter kits fit European vehicles the way the original manufacturer intended.

Product Features:
  • Direct replacement
  • Comes with all needed components to install the transmission filter
  • Produced with high quality materials to ensure maximum life and a smooth ride
  • Matches original equipment design specifications
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FRAM Titanium – Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles (Part No.FS10600)

Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles

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$16.99
FRAM Titanium advanced high-flow synthetic oil filters offer ultimate engine protection for up to 20,000 miles (32,000 kilometers). Engineered with premium synthetic blend media, FRAM Titanium provides over 99% dirt trapping efficiency.

Product Features:
  • Proven protection for up to 20,000 miles
  • Dual-layered synthetic blend media provides over 99% filtration efficiency.
  • Silicone anti-drain back valve helps ensure safe engine start up
  • FRAM Powerflow technology allows for efficient oil flow over the filter media
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Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.84561)

Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles

from

$15.79
Carquest Premium oil filters are built for durability, utilizing enhanced components to protect engines for the extended drain intervals of modern vehicles using conventional or synthetic lubricants. Our oil filters are built with synthetic blend media that provides 2X the capacity and up to 10,000 miles of protection. Carquest Premium filters feature silicone sealing gaskets for better performance in extreme temperatures. Carquest Premium oil filters meet or exceed original equipment (O.E.) specifications and meet the requirements for maintaining a new vehicle warranty.

Product Features:
  • Protection for up to 10,000 miles
  • Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
  • Solid metal end caps are designed to be long lasting
  • Silicone anti-drain back valve for engine start-up protection
  • Heavy-duty steel baseplate provides additional strength to resist leakage
  • Heavy gauge steel canister withstands high pressure operating conditions
  • Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
  • Meets requirements for maintaining new vehicle warranties
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FRAM Force – Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF10600)

Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles

from

$15.99
FRAM FORCE oil filter is engineered to provide advanced protection for all drivers that experience extreme driving conditions. Coated with a rough non-slip textured surface, Total Grip allows for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter. Its synthetic blend media provides 99% filtering efficiency and protects up to 15,000 miles (24,000 kilometers). 

Product Features:
  • Proven protection for up to 15,000 miles
  • Total Grip textured surface for easy install and removal
  • Synthetic blend media provides 99% dirt holding capacity
  • Silicone anti-drain back valve helps ensure safe engine start up
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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1983)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$89.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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Purolator ONE – PurolatorONE Air Filter (Part No.A47039)

PurolatorONE Air Filter

from

$29.49
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE┐ Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance. Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine. Optimizes engine airflow with precision fit polyurethane framingHelps improve acceleration and boost engine efficiency. Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability. Meets or exceeds OE specifications; Trusted OE supplier
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Carquest Premium – Air Filter (Part No.88240)

Air Filter

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$14.79
Blocks dust, dirt, bacteria and pollution that can interrupt engine performance. Designed to offer consistent air flow to help increase horsepower and acceleration

Product Features:
  • Prescription filtration provides stronger resistance against moisture and collapse from rain and snow
  • Optimum pleat count provides a higher filtration function
  • Superior protection for vehicles in dusty or dirty environments, snow, high heat/humidity and frequent trips less than 10 miles
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Purolator ONE – Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Activated Carbon Blocks Odors (Part No.C35484C)

Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Activated Carbon Blocks Odors

from

$40.49
Get up to 99% Dirt Removal Power with a PurolatorONE Advanced Cabin Air Filter. Blocks odors with activated carbon. Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot, pollen and other inert allergens. Improves HVAC and defroster performance, and meets or exceeds OE performance requirements. Install a new PurolatorONE Cabin Air Filter today – and breathe easy!

Product Features:
  • Activated carbon blocks odors
  • Up to 99% Dirt Removal Power
  • Captures airborne contaminants and inert allergens that have been known to cause respiratory issues
  • Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot and pollen
  • Improves HVAC and defroster performance
  • Meets or exceeds OE performance requirements
  • Replace annually for optimal fresh, clean air
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Carquest Premium – Cabin Air Filter – LD (Part No.90044C)

Cabin Air Filter - LD

from

$21.99
Removes unwanted particles and harmful gases from the air to help ensure a cleaner atmosphere inside the vehicle.

Product Features:
  • Reduces Pollen and dust inside a vehicle
  • Recommend replacement every 12,000 miles
  • Cleans and freshens air entering a vehicle’s ventilation system
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Purolator ONE – Advanced Cabin Air Filtration (Part No.C35763)

Advanced Cabin Air Filtration

from

$18.29
Get up to 99% Dirt Removal Power with a PurolatorONE Advanced Cabin Air Filter. Blocks odors with activated carbon. Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot, pollen and other inert allergens. Improves HVAC and defroster performance, and meets or exceeds OE performance requirements. Install a new PurolatorONE Cabin Air Filter today – and breathe easy!

Product Features:
  • Activated carbon blocks odors
  • Up to 99% Dirt Removal Power
  • Captures airborne contaminants and inert allergens that have been known to cause respiratory issues
  • Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot and pollen
  • Improves HVAC and defroster performance
  • Meets or exceeds OE performance requirements
  • Replace annually for optimal fresh, clean air
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Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.96029)

Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack

from

$37.99
Provides OE-quality filtration to remove contaminants and extend the life of your transmission. Domestic and import applications available. Where applicable, sure hold gaskets are designed to keep your pan gasket in place during installation. Filtering media may consist of felt, paper, or stainless screens that meet original or exceed original OE specifications. Meets or exceeds all OEM fit and quality requirements. High efficiency filtration. Prevents loose material from re-entering the transmission.

Product Features:
  • Guaranteed OE quality form, fit and function
  • Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to protect your transmission and its components
  • Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Gasket may not be included with every kit.
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Carquest Premium – TRANSMISSION FILTER (Part No.96321476)

TRANSMISSION FILTER

from

$16.99
TRANSMISSION FILTER

Beck/Arnley – Transmission Filter Kit (Part No.044-0302)

Transmission Filter Kit

from

$59.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Includes o-rings and/or gaskets that are required for complete filter installation
  • A premium Made rubber pan gasket is included if applicable
  • Be sure to use the specific ATF formulated for this transmission – check Beck/Arnley catalog
  • Application specific for this vehicle
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Carquest Premium – Premium PCV Valve PCG1002 (Part No.PCG1002)

Premium PCV Valve PCG1002

from

$324.99
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Product Features:
  • The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system, combining with the air to enter the combustion chamber and safely burn
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Vaico – Oil Separator (Part No.B20181890042VCO)

Oil Separator

from

$119.45
Oil Separator

Vaico – Vaico Crankcase Vent Valve (Part No.B2017242142VCO)

Vaico Crankcase Vent Valve

from

$60.47
Due to the integrated two-chamber system, the cyclonic separator requires significantly less maintenance. In gas engines and, in particular, in supercharged diesel engines, so-called blow-by gases occur during combustion, which pass from the combustion chamber into the crankcase. As this is contaminated by very fine oil droplets, fuel residues, steam and soot, the gas must be cleaned by means of an oil separator before it is re-fed to the intake air of the engine. Otherwise it can lead to tarry deposits in the intake lines of the turbocharger and other components. To ensure a long service life of all major components, we recommend, depending on the vehicle, a replacement interval of 60.000 to 80,000 kilometers for diesel engines and 80,000 to 100,000 kilometers for gasoline engines.

Product Features:
  • OE Quality
  • Requires significantly less maintenance
  • Integrated two-chamber system
  • Cyclone separator design
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MTC – FUEL PUMP TANK SEAL (Part No.E3004321573MTC)

FUEL PUMP TANK SEAL

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$6.67
FUEL PUMP TANK SEAL

Meistersatz – AT Filter Gasket (Part No.J5002163668MEI)

AT Filter Gasket

from

$2.91
AT Filter Gasket

2003 Audi A6 Quattro Filters and PCVs

You count on your 2003 Audi A6 Quattro 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 Filters and PCVs. With 29 Filters and PCVs ranging in price from $2.91 to $84.99, you’re sure to find everything you need for your 2003 Audi A6 Quattro.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 18 different brands like Mobil Oil, Carquest Premium, and Mann. 2003 Audi A6 Quattro Filters and PCVs start as low as $2.91!

One of the best ways to find top quality OEM or aftermarket Filters and PCVs is by asking professionals. Short of that, you can shop with confidence thanks to our 674 extensive product reviews on 2003 Audi A6 Quattro Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles with 3.7 stars and 14X1.5mm Inlet – 12X1.5mm Outlet Fuel Filter with 3.0 stars.

Did we mention you can order your Filters and PCVs 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 Filters and PCVs inventory for your 2003 Audi A6 Quattro below to get started!

Top-Rated Filters and PCVs Brands For Your 2003 Audi A6 Quattro

Trusted Filters and PCVs 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 Quattro running right for years to come. In our inventory you’ll find brands like Mobil Oil, Carquest Premium, Mann, and even more.

Popular K&N Filters and PCVs

You’ll find popular K&N brand products across Air Filters. All are waiting to get your 2003 Audi A6 Quattro back on the road. Some of the top-rated K&N products in these categories are:

FAQs for 2003 Audi A6 Quattro Filters and PCVs

What are the most purchased Filters and PCVs for the 2003 Audi A6 Quattro?

Out of 29 Filters and PCVs for the 2003 Audi A6 Quattro, the most popular in our inventory are:
Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles
from $15.49
This product is not rated
Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles
Oil Filters
Air Filter
from $10.99
(8)
Air Filter
Air Filters

What are the top-rated 2003 Audi A6 Quattro Filters and PCVs?

Top-rated Filters and PCVs for your 2003 Audi A6 Quattro based on customer reviews/ratings are:
Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles
from $11.29
(3)
Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles
“Standard oil filter. Nothing special. It fits my 01 Passat 4motion and filters my oil. Ok happy.”
14X1.5mm Inlet - 12X1.5mm Outlet Fuel Filter
from $29.99
(2)
14X1.5mm Inlet – 12X1.5mm Outlet Fuel Filter
“Well, it’s a fuel filter! Comes with 4 washers; 2 small and 2 larger (Inlet and Outlet). Worked as direct replacement in a 2003 VW W8.”
Engine Air Filter: Removes up to 99% of Dirt & Debris
from $26.49
(1)
Engine Air Filter: Removes up to 99% of Dirt & Debris
“Fit properly, and seems to be working well.”