2001 Audi A4 Filters and PCVs

Name: Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.63 " Head, 1 Pack
Brand: Dorman
SKU: 090-182CD
Price: 5.99 USD

Below you will find various in-demand Audi Filters and PCVs, components and accessories for your 2001 A4. Advance Auto Parts has popular A4 parts like Oil Filters, Air Filters, Fuel Filters and more. You’ll also find aftermarket and OEM Filters and PCVs for other A4 model years including 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 and more. Select a category of 2001 Audi A4 Filters and PCVs below and start saving instantly.

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Popular 2001 Audi A4 Filters and PCVs Categories

Automatic Transmission Filters

Oil Pan Drain Plug Gaskets

Crankcase Vent Valves

Engine Crankcase Breather Pipes

Essential Filters and PCVs for 2001 Audi A4s

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$5.99

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$21.99

Rein Aluminum Magnetic Engine Oil Drain Plugs are upgraded drain plugs to the OE design that include a captive magnet. To protect your investment, Rein Magnetic Engine Oil Drain Plugs act as a quick additional point of inspection for engine wear during an oil change. The captive magnet is made of rare earth metals and is used to attract engine wear particles that may have been missed by the oil filter. By holding onto these metal particles, it gives an insight into the health of your engine while preventing the particles from being recirculated and causing more damage.

Product Features:

Designed and constructed to strict engineering quality standards to ensure proper sealing.
Plug with a flush-style magnet designed as an upgrade to the OE.

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$23.99

Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV 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.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$63.99

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$32.99

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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$37.99

Pro-King automatic transmission filter kits contain only the highest quality parts designed to keep your transmission in peak operating condition and prolong transmission life.

Product Features:

Guaranteed to meet or exceed all manufacturer’s original specifications.
Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Pan gasket may not be included with every kit.
Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to cool and protect transmission components and sensitive electronics.

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$20.99

FRAM® Fresh Breeze cabin air filters can keep up to 98% of road dust and pollen particles from entering a vehicle. The only cabin air filter that uses the natural deodorizing properties of ARM & HAMMER baking soda. Contaminants that enter the vehicle with outside air through the vehicle’s air conditioning, heating and ventilation system can become concentrated and expose passengers to road dust, dirt and allergens at higher levels than outside the car.

Product Features:

Filters up to 98% of dust, pollen and other contaminants
ARM & HAMMER baking soda combined with carbon embedded in the filter assists in cleaning outside air flowing through the vehicle’s ventilation system
Helps protect your vehicle’s heating and air conditioning unit while also keeping it working efficiently
Installs on average in 15 minutes

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$35.99

Carquest Premium cabin air filters are manufactured to the highest quality standards and field tested to ensure easy installation. Our cabin air filters are engineered to stop airborne contaminants from getting into the cabin while also protecting the delicate components of modern vehicle climate control systems. Carquest Premium cabin air filters utilize electrostatic particulate, non-woven media for longer filter life. Each Carquest Premium cabin air filter also includes application-specific installation instructions in the box to save you installation time.

Product Features:

Electrostatic particulate, non-woven filter media allows longer filter life
Select applications available with activated carbon infused media to neutralize odors
Effectively traps airborne contaminants for cleaner air in the cabin
95% efficiency at 3 microns per ISO 11155-1 test standard
Flow arrow on side of filter indicates installation position
All filters include application specific installation instructions

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$17.99

Mobil 1 Extended Performance Oil Filters are built with strong, durable components and are tested and proven to protect 2X as long as auto manufacturers recommended oil change intervals. A high-efficiency synthetic blend media removes over 99% of harmful contaminants keeping oil cleaner, longer. Enhanced nitrile gasket remains pliable to help prevent oil leaks while a durable anti-drain back valve protects against dry starts. Durable, heavy-duty filter canister withstands 9X the normal vehicle oil system operating pressure. These are just some of the advanced technologies that go into making an oil filter that can provide proven protection for up to one full year or 20,000 miles.

Product Features:

Protects for 20,000 Miles or up to 1 year – GUARANTEED
Tested and proven to protect 2X as long as auto manufacturers’ recommended oil change intervals
Removes over 99% of contaminants – synthetic blend media keeps oil cleaner and holds more dirt than economy filters
Strong, durable components for long lasting performance
Premium O-ring to help prevent leaks

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$10.49

More and more performance, less and less consumption – in order to meet the high demands placed on modern engines, automobile manufacturers demand the absolute highest levels of performance from the engine components used. The oil circuit is of central importance here, as only clean engine oil can permanently ensure consistent engine performance. If the circulating oil is not permanently freed of impurities and combustion residues, protection from wear is no longer guaranteed. In the worst case, this may even damage the engine. If you want to play it safe when choosing an oil filter, choose MANN-FILTER. They are designed for modern high-performance oils and can stand up to even the most demanding technical challenges. As the application areas of oil filters and the demands placed on them vary, MANN-FILTER oil filters are available in different designs.

Product Features:

Outstanding dirt holding capacity
Prolongs service intervals and continues to meet the technical requirements of high-performance engines
Offers even faster and optimized oil supply when starting the engine

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$97.99

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Product Features:

Outflows Stock Paper Filters For Improved Horsepower and Torque
100% Polyurethane Frame On All Sides For Extra Long Filter Life
Washable And Reusable For Multiple Cleaning Cycles
Progressive Bump Seal Design For A Perfect Fit

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$97.99

Outflows Stock Paper Filters For Improved Horsepower and Torque
100% Polyurethane Frame On All Sides For Extra Long Filter Life
Washable And Reusable For Multiple Cleaning Cycles
Progressive Bump Seal Design For A Perfect Fit

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$21.99

Rein Automotive OE quality breather pipes fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE pipes, Rein pipes are identical to the OEM.

Product Features:

Matches original equipment design specifications.
Manufactured with high quality materials.
Direct fit for easy installation.
Resistant to heat, salt, road debris, oil and other contaminants.

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$15.99

Matches original equipment design specifications.
Manufactured with high quality materials.
Direct fit for easy installation.
Resistant to heat, salt, road debris, oil and other contaminants.

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$12.99

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 ¿Genuine¿ 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.

Product Features:

Guaranteed fitment
Replaces old plugged or sticking PCV valves
Restores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase into the intake
Reduces rate of oil buildup in intake
Manufactured to OE dimensions for easy installation and original appearance
Quality valve materials resist intense engine heat and vaporized oil

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$202.99

The Engine Oil Separator is part of the positive crankcase ventilation (PCV) system. This part is typically located on the valve cover and is designed to trap engine oil vapors in the device and return the vapors back into the engine crankcase. When this part becomes plugged oil vapors will be ingested into the intake air system and cause excessive oil consumption and smoke from the tailpipe.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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$13.99

Guaranteed fitment
Replaces old plugged or sticking crankcase vent valves
Restores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase into the intake
Reduces rate of oil buildup in intake
Manufactured to OE dimensions for easy installation and original appearance
Quality valve materials resist intense engine heat and vaporized oil

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$19.49

This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and 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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$22.49

This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and 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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$16.29

This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and 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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$5.79

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.

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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$6.99

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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$5.99

These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
Restores functionality – built to restore a proper seal
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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$2.99

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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$59.99

Fuel filters use media paper recently developed for the OEM’s to ensure premium filtration dependability & performance. Keeps smaller contaminants in the system out of the engine and other fuel delivery components. Provides the highest in fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, water, scale and rust before they reach your vehicle’s fueling system.

Product Features:

Replacing the fuel filter provides two benefits. First, the fuel filter protects the injectors from debris that cause damage and clogging. Second, a new fuel filter has less restriction, preventing the fuel pump from working too hard.
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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$23.99

Replacing the fuel filter provides two benefits. First, the fuel filter protects the injectors from debris that cause damage and clogging. Second, a new fuel filter has less restriction, preventing the fuel pump from working too hard.
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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$45.49

Modern high performance injection systems place high demands on the quality and purity of fuel. MANN-FILTER fuel filters ensure that dirt particles and any water contained in the fuel do not damage the engine. MANN-FILTER fuel filters are also adapted to the high demands of sensitive injection assemblies, as well as the specific properties of alternative fuels, for example biodiesel. By using extremely fine filter media, the fuel is reliably freed of undesirable dirt particles. Our filters protect injection systems against wear and corrosion and thus help maintain the smooth running of the entire engine. An effect which is also positively reflected in the maintenance costs.

Product Features:

Ensures that dirt particles and any water contained in the fuel do not damage the engine

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$32.99

Replacing the fuel filter provides two benefits. First, the fuel filter protects the injectors from debris that cause damage and clogging. Second, a new fuel filter has less restriction, preventing the fuel pump from working too hard.
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.

Upgrade your 2001 Audi A4 with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 2001 Audi A4, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Filters and PCVs are key to keeping your A4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 30 Filters and PCVs for the 2001 Audi A4, designed to meet your needs without breaking the bank. From Oil Filter replacements to Air Filters 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 Filters and PCVs for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Filters and PCVs for your 2001 Audi A4 at great prices. Our Filters and PCVs inventory for this model ranges from just $1.49 to $97.99, with an average price of $25.29. Our 30 Filters and PCVs in stock come from 12 trusted brands, so you’re sure to find the right part for your 2001 Audi A4 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 2001 Audi A4, we stock popular OEM and aftermarket Filters and PCVs from top names like K&N, Carquest Premium, Dorman, and more. K&N Filters and PCVs start at just $17.99 and boast an impressive 4.8 stars average rating from customers. Carquest Premium and Dorman also bring quality to the table, with Filters and PCVs available starting at $1.49, and at an average 4.4 stars rating. With 79 customer reviews and counting, our 2001 Audi A4 Filters and PCVs 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 Filters and PCV upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2001 Audi A4 is always ready to roll. We’re committed to providing you with everything you need to keep your A4 in top shape, all in one place. Start shopping confidently below for your 2001 Audi A4!

Best-Selling Oil Filters for 2001 Audi A4s

Enhance the driving experience in your Audi with 15 quality Oil Filter components, starting at $1.49.

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$17.99

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

Product Features:

Designed to allow high flow rates and a consistent flow of oil to your engine
Pleated synthetic-blend filtration media removes most harmful contaminants
Fast and easy Wrench-Off removal using the welded one-inch hex nut
High capacity to withstand the service intervals recommended by vehicle manufacturers
Heavy-duty canister for outstanding durability
Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
Designed to operate with all synthetic, conventional, and blended motor oils
1-Year Limited Warranty

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$1.49

These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
Restores functionality – built to restore a proper seal
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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$9.99

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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$9.99

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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$3.99

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$7.49

Carquest Standard oil filters are designed to meet the original equipment (O.E.) specifications and the requirements for maintaining new vehicle warranties. Our oil filters use nitrile sealing gaskets and solid steel baseplates to prevent oil leaks. Carquest Standard oil filters feature cellulose media for increased efficiency at capturing dirt and debris. Each Carquest Standard oil filter is built with rugged components for durability and utilizes multifiber, high-density media for optimal engine protection up to 5,000 miles.

Product Features:

Protection for up to 5,000 miles
Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
Nitrile anti-drain back valve for engine start-up protection
Lathe cut nitrile sealing gasket prevents leaks
Double fluted spiral wound center tube allows maximum flow and provides additional strength
Solid steel baseplate provides additional strength to resist leakage
Meets requirements for maintaining new vehicle warranties

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$18.99

Protects for 20,000 Miles or up to Limited year – GUARANTEED
Tested and proven to protect 2X as long as auto manufacturers’ recommended oil change intervals
Removes over 99% of contaminants – synthetic blend media keeps oil cleaner and holds more dirt than economy filters
Strong, durable components for long lasting performance
Premium O-ring to help prevent leaks

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$15.79

Outstanding dirt holding capacity
Prolongs service intervals and continues to meet the technical requirements of high-performance engines
Offers even faster and optimized oil supply when starting the engine

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$1.49

These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
Restores functionality – built to restore a proper seal
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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$8.99

Protection for up to 5,000 miles
Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
Nitrile anti-drain back valve for engine start-up protection
Lathe cut nitrile sealing gasket prevents leaks
Double fluted spiral wound center tube allows maximum flow and provides additional strength
Solid steel baseplate provides additional strength to resist leakage
Meets requirements for maintaining new vehicle warranties

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$5.49

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$12.99

Carquest Premium Oil Spin-on Filters protect your engine by removing contaminants, such as dirt, metal particles, and sludge, from your engine oil. These filters effectively remove contaminants that can cause significant wear and damage to critical engine components. The spin-on design screws directly onto a mounting head, allowing for easy servicing and replacement. By keeping the oil clean, these filters help ensure proper lubrication and cooling, reduce friction and help extend engine life. Carquest Premium Oil Spin-on Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:

Original Equipment Manufacturer (OEM) Design: Designed to meet or exceed OEM performance standards.
Ensures Clean Oil: Removes contaminants to prevent wear and damage to critical engine components.
Extends Engine Life:┐Maintains proper lubrication, reducing friction and engine wear over time.
Spin-on Design:┐Allows for easy installation and replacement during routine maintenance.
Durable Construction: Made with sturdy materials to withstand engine vibrations and harsh conditions.

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$17.99

Designed and constructed to strict engineering quality standards to ensure proper sealing.
Plug with a flush-style magnet designed as an upgrade to the OE.

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$5.79

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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$5.49

M14 x 1.50 universal style oil drain plug replacement. Bagged plug with gasket. Better than OE, with superior features And higher quality. Pilot-point tip to avoid cross threading during installation. Red, high-temperature resistant gasket. Black oxide coating for superior rust And corrosiion protection. Finger-grip wing for easy installation.

Product Features:

Easy Install – Finger-grip wing for ease of installation
All plugs have 14mm hex – just one wrench works for all
Hi-Temp Gasket – Red hi-temp gasket for max sealing protection

Most Popular 2001 Audi A4 Air Filters

Customize your Audi with 7 Air Filters products like Air Filters and Crankcase Breathers, all priced under $97.99.

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$26.49

Carquest Premium engine air filters are designed to meet OE fit, form and function for optimal filtration and engine protection. High-quality paper, enhanced bonding, and reinforced metal screen backing give Carquest Premium air filters the added strength and durability that modern engines demand. Built to meet or exceed original equipment standards, Carquest Premium air filters provide exceptional engine protection and optimal performance in all driving conditions.

Product Features:

Precision engineered to match OE fit, form and function
Media provides 99% filtration efficiency and larger capacity
Sealing materials are designed for each application to ensure a positive seal
Reinforced metal screen backing with anti-rust coating on applicable applications
Built to withstand high CFM conditions of forced induction engines

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$68.99

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Product Features:

REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
EASY INSTALLATION: K&N Air Filters are pre-oiled 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
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
ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply

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$12.29

To achieve optimum performance, combustion engines require clean intake air. If pollutants in the air, such as soot or dust, get into the combustion chamber, pitting may occur on the cylinder heads, causing premature wear of the engine. The function of electronic parts located between the suction and the combustion chamber may also be significantly impaired. MANN-FILTER air filters are the end of the road for all dirt particles. No matter whether it’s dust, pollen, sand, soot or even water droplets – thanks to the highest degree of dirt separation and high mechanical stability, MANN-FILTER air filters filter even the smallest particles out of the intake air. This enables an optimum composition of the fuel-air ratio and ensures that the engine performance is consistent. In order to guarantee performance, air filters must be checked regularly, as a blocked filter will impede the air supply to the engine. The possible consequence of this is: the fuel may not be completely burned and may in part be discarded without being used.

Product Features:

Highest degree of dirt separation and high mechanical stability
Perfectly adapted in form and function to the widest possible range of installation situations
Filter even the smallest particles out of the intake air
Enables an optimum composition of the fuel-air ratio and ensures that the engine performance is consistent
High dust holding capacity ensures reliability throughout the entire service interval
Replace annually for optimal fresh, clean air

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$26.49

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.

Product Features:

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 framing
Helps 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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$17.99

Carquest Standard engine air filters are designed to remove airborne contaminants and optimize engine performance in all driving conditions. Each air filter features cured filter media that increases tensile strength, allowing the filter to maintain high-pressure requirements without collapse. Carquest Standard air filters use a polyurethane construction that provides higher tear strength and more structural support. Our Carquest Standard air filters meet original equipment (O.E.) standards and fulfill the requirements for maintaining a new vehicle warranty.

Product Features:

Precision engineered for OE fit, form and function
Durable polyurethane construction maintains structural support
Cured filter media increases tensile strength, allowing filter to maintain high-pressure requirements without collapse

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$12.99

Guaranteed fitment
Replaces old plugged or sticking PCV valves
Restores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase into the intake
Reduces rate of oil buildup in intake
Manufactured to OE dimensions for easy installation and original appearance
Quality valve materials resist intense engine heat and vaporized oil

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$97.99

Outflows Stock Paper Filters For Improved Horsepower and Torque
100% Polyurethane Frame On All Sides For Extra Long Filter Life
Washable And Reusable For Multiple Cleaning Cycles
Progressive Bump Seal Design For A Perfect Fit

Top Picks for 2001 Audi A4 Fuel Filters

Upgrade Audi A4s with top-quality Fuel Filters parts, including 1 OEM and aftermarket selections for your 2001 model.

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$40.99

Replacing the fuel filter provides two benefits. First, the fuel filter protects the injectors from debris that cause damage and clogging. Second, a new fuel filter has less restriction, preventing the fuel pump from working too hard.
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.

In-Demand Transmission Filters for 2001 Audi A4s

Select from 2 premium Transmission Filters parts for your 2001 Audi A4, with prices ranging from $32.99 to $37.99.

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$37.99

Pro-King automatic transmission filter kits contain only the highest quality parts designed to keep your transmission in peak operating condition and prolong transmission life.

Product Features:

Guaranteed to meet or exceed all manufacturer’s original specifications.
Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Pan gasket may not be included with every kit.
Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to cool and protect transmission components and sensitive electronics.

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$32.99

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

Most Sold 2001 Audi A4 Cabin Air Filters

Explore our best-selling Audi parts for the 2001 A4 among 1 OEM and aftermarket options starting from $18.79.

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$18.79

Electrostatic particulate, non-woven filter media allows longer filter life
Select applications available with activated carbon infused media to neutralize odors
Effectively traps airborne contaminants for cleaner air in the cabin
95% efficiency at 3 microns per ISO 11155-1 test standard
Flow arrow on side of filter indicates installation position
All filters include application specific installation instructions

Top-Rated Filters and PCVs Brands For Your 2001 Audi A4

Shop for the best-rated brands offering Filters and PCVs and other products for your 2001 Audi A4s. Below you’ll find some of our best rated Filters and PCVs from K&N, Carquest Premium, and Dorman, and more. Filters and PCVs from these brands that fit a 2001 A4 start at just $1.49 and are rated as high as 4.8 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 2001 Audi A4 Filters and PCVs

When it comes to maintaining or upgrading your 2001 Audi A4, using quality Filters and PCVs is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Filters and PCVs, specifically designed for the 2001 Audi A4. With over 2 K&N brand Filters and PCVs in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99, with an average price of just $43.49. Plus, with over 33 customer reviews and an average rating of 4.8 stars, you can trust that our K&N Filters and PCVs will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $68.99

(10)

Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance

“Perfect fit, and easy to install on my Audi. Once again, another great product from K & N.”

from $17.99

(23)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

“This is one of many K&N products I use. All are of the highest quality.”

Popular Carquest Premium 2001 Audi A4 Filters and PCVs

Carquest Premium auto parts is one of the highest quality Filters and PCV brands in the market. Any 2001 Audi A4 owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2001 A4, Advance Auto Parts carries a full inventory of 3 Carquest Premium Filters and PCVs. Plus you will be keeping your Audi in peak condition while saving money because prices on these Carquest Premium Filters and PCVs range from $9.99 to $26.49, plus, with more than 3 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Filters and PCVs below will deliver on both quality and value.

from $26.49

(1)

Engine Air Filter: Removes up to 99% of Dirt & Debris

“Fit properly, and seems to be working well.”

from $9.99

(1)

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

“great service”

from $9.99

(1)

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

“I love the size of the oil filter”

FAQs for 2001 Audi A4 Filters and PCVs

Which Filters and PCVs are best-sellers for 2001 Audi A4s?

Out of 30 Filters and PCVs that fit 2001 Audi A4s, the following parts are the top sellers:

Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (11534669) – $18.99
Aluminum Drain Plug Gasket, Fits M14 (10023033) – $1.49
Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (10692862) – $9.99

What’s the price range for 2001 Audi A4 Filters and PCVs?

Filters and PCV prices for the 2001 Audi A4 start at $1.49 and go up to $97.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 2001 Audi A4?

The average price for Filters and PCVs for the 2001 Audi A4 is $25.29. Keep in mind the variety of part types within our Filters and PCV category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Filters and PCVs for other Audi A4 model years?

Yes, we currently carry Filters and PCVs for 23 model years of Audi A4s between 1996 and 2020. Filters and PCVs are bought most frequently for the following model years: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Filters and PCVs for my 2001 Audi A4?

The cheapest 2001 Audi A4 Filters and PCVs we carry in stock are:

Aluminum Drain Plug Gasket, Fits M14 (10023033) – $1.49
Oil Drain Plug Gasket – Aluminum Fits M14 (Sold by each) (22149746) – $1.49
Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head, 1 Pack (10031833) – $3.99
Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 19mm Head (Sold by each) (22149663) – $5.49
Oil Drain Plug M14 X 1.5, 1 Per Bag (10466361) – $5.49

What are the top-rated Filters and PCVs that fit the 2001 Audi A4?

Out of 79 reviews by customers, our 2001 Audi A4 Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 2001 Audi A4 and their top-rated products:

Cabin Air Filters
- Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (11381128) – $18.79
Air Filters
- Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (11381128) – $18.79
Oil Filters
- Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (11381128) – $18.79

What types of Filters and PCVs do you sell for my 2001 Audi A4?

As of 3/1/26, these are some of the most in-demand types of Filters and PCVs for a 2001 Audi A4:

Can I get help with 2001 Audi A4 Filters and PCV orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Filters and PCVs and more.

What is your return policy for Audi A4 Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Audi A4 Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2001 Audi A4 Filters and PCVs

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.63 " Head, 1 Pack (Part No.090-182CD)

Rein – Oil Drain Plug (Part No.HWU1014)

Carquest Premium – PCV Valve (Part No.PCA1144)

Carquest Premium – PCV Valve (Part No.NBE1002)

Rein – A/T Filter Kit (Part No.RTK0003)

Carquest Premium – Automatic Transmission Filter Kit (Part No.96029)

Fram – FreshBreeze Cabin Air Filter: Carbon with Arm & Hammer Baking Soda for Maximum Odor Removal (Part No.CF11179)

Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.93855)

Mobil 1 – Oil Filter: Ideal For Synthetic Oil, Protection To 20,000 Miles (Part No.M1C-451A)

Mann-Filter – Spin On Oil Filter: Ideal For Any Type of Oil (Part No.W 719/30)

aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.31-10181)

aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.31-10118)

Rein – Breather Hose (Part No.ABV0179)

Rein – BREATHER HOSE (Part No.ABV0222)

URO Parts – PCV Valve (Part No.035103245A)

Carquest Premium – Engine Oil Separator (Part No.ZAN1007)

URO Parts – Crankcase Vent Valve, 20mm (Part No.06A129101D)

Dorman – Help – Breather Elbow (Part No.46074)

Dorman – Help – Breather Hose (Part No.46071)

Dorman – Help – Breather Hose (Part No.46070)

Felpro – Engine Oil Drain Plug Gasket (Part No.73350)

Felpro – Engine Oil Drain Plug (Part No.71277)

Dorman – Copper Oil Drain Plug Gasket (Part No.095-158CD)

Felpro – Engine Oil Drain Plug Gasket (Part No.71866)

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

Carquest Premium – 8 mm Inlet-Outlet Metal In-Line Fuel Filter (Part No.86521)

Mann-Filter – Fuel Filter (Part No.WK720/4)

Carquest Premium – 14 x 1.5 mm Inlet – 12 x 1.5 mm Outlet Fuel Filter (Part No.86156)

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-3001)

Dorman – Aluminum Drain Plug Gasket, Fits M14 (Part No.095-147.1)

Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.85191)

Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.85355)

Dorman – Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head, 1 Pack (Part No.090-171.1)

Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85355)

Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-204A)

Mann-Filter – Spin On Oil Filter: Ideal For Any Type of Oil (Part No.W 930/21)

Dorman – Oil Drain Plug Gasket – Aluminum Fits M14 (Sold by each) (Part No.095-147)

Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85191)

Dorman – Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 19mm Head (Sold by each) (Part No.090-171)

Carquest Premium – Oil Filter: Removes Oil Contaminants for Superior Engine Protection (Part No.85342HD)

Rein – Oil Drain Plug (Part No.HWU1053)

Felpro – Engine Oil Drain Plug Gasket (Part No.73350)

Accufit – Oil Drain Plug M14 X 1.5, 1 Per Bag (Part No.ODP-00007B)

Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.87295)

K&N – Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance (Part No.33-2125)

Mann-Filter – Premium OE Air Filter: OE Quality, Reliability & Fit for European Nameplates (Part No.C 26 168)

Purolator ONE – Engine Air Filter: Blocks up to 99% of damaging dirt, Protects up to 12,000 miles (Part No.A45457)

Carquest Standard – Engine Air Filter: Meets Original Equipment Specifications (Part No.R87295)

URO Parts – PCV Valve (Part No.035103245A)

aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.31-10044)

Carquest Premium – 8 mm Inlet-Outlet Metal In-Line Fuel Filter (Part No.86179)

Carquest Premium – Automatic Transmission Filter Kit (Part No.96029)

Rein – A/T Filter Kit (Part No.RTK0003)

Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.89774)