2021 Audi A4 allroad Filters and PCVs
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If you’re looking for an original Filters and PCVs replacement for a 2021 Audi A4 allroad, you can search through our selection below. You’ll also find aftermarket and OEM Filters and PCVs to meet your needs.
Essential 2021 Audi A4 allroad Filters and PCVs
Fram Drive – Cabin Air Filter: Up to 12 months or 12,000 mile protection (Part No.FDC12211)
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$23.99
Product Features:
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- Up to 12 months or 12,000 mile protection
- Removes dust, pollen, and other pollutants
- Optimizes airflow and maintains HVAC performance
- 50000106
Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.93855)
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$35.49
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.
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Dorman – Oil Filter Cap – Plastic (Part No.921-169)
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$33.49
Cracked or stripped filter cover making oil changes difficult? This direct replacement oil filter cap matches the fit and function of the original equipment cap for a reliable repair.
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Product Features:
- Ideal replacement – this engine oil filter cover is a direct replacement for the original equipment filter cover
- Durable construction – this part is specifically designed to withstand extreme underhood temperatures to resist cracking and leaking
- Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
- Easy to install – no special tools required
MTC – FUEL PUMP TANK SEAL (Part No.E3004321573MTC)
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$6.67
FUEL PUMP TANK SEAL
Vaico – Oil Separator (Part No.B20181890042VCO)
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$119.45
Oil Separator
Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack (Part No.090-090CD)
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$8.99
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.
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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
Rein – Oil Drain Plug (Part No.HWP0043)
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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.
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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.
Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack (Part No.090-090)
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$43.49
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:
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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
Burgaflex – Oil Drain Plug (Part No.A6110571112BUR)
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$7.73
Oil Drain Plug
FRAM Drive – Cartridge Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD11784)
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$11.99
FRAM Drive is the perfect oil filter for everyday driver. Designed with OE grade synthetic blend media and compatible with both conventional and synthetic oil types, FRAM Drive keeps engine protected for up to 7,500 miles (12,000 kilometers). FRAM Drive is engineered to withstand high temperatures and endure working pressures common in todays engines.
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Product Features:
- Proven protection for up to 7,500 miles
- Engineered for use with synthetic or conventional motor oil
- Precision Relief Valve provides consistent oil flow, even in cold conditions
- Designed for everyday drivers who perform oil changes at OE (original equipment) recommended intervals
PurolatorBOSS – Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (Part No.PBL21478)
from
$17.99
PurolatorBOSS Premium Oil Filters are the next generation in oil filtration, delivering maximum engine protection for up to 20,000 miles. PurolatorBOSS exclusively features SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power. Engineered to work well with all oil types and viscosities, especially full synthetic oil, PurolatorBOSS is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage with a heavy duty BOSS Steel Casing and an innovative double helix, high-flow center tube for twice the strength of traditional side-seam designed center tubes. Widely available for most vehicles on the road today, PurolatorBOSS combines the latest filter technologies for long-lasting protection and advanced engine performance.
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Product Features:
- Up to 20,000 miles – maximum engine protection
- Ideal for full synthetic oils
- Over 99% Dirt Removal Power
- SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for expanded dirt holding capacity
- Silicone anti-drainback valve prevents dry starts
- BOSS Steel Casing withstands extreme pressure while metal end-caps enhance durability
- PuroSEAL Gasket made from ethylene-acrylic for maximum leak protection
Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R95154)
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$11.99
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.
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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
FRAM Force – Cartridge Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF11784)
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$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).
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Product Features:
- Proven protection for up to 15,000 miles
- Synthetic blend media provides 99% dirt holding capacity
- Designed for use with synthetic or conventional motor oils
- Includes gaskets and O-rings Manufacturerd to endure the high pressures and high temperatures in today’s engines
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-7038)
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$13.99
K&N Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average vehicle owner who wants the best oil filter available. K&N cartridge oil filters trap harmful contaminants while the filter’s construction allows for high oil flow rates. All K&N oil filters are manufactured to meet stringent engineering standards. They are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer’s recommended service intervals.
Product Features:
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Product Features:
- High performance design for outstanding filtration
- High-efficiency media with uniform pleats
- Allows for high oil flow rates
- Ideal for high-end synthetic motor oil
Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.95154)
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$14.99
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.
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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
Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1C-258A)
from
$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. Meets requirements of the Mobil 1 annual protection limited warranty.
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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
Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.94024)
from
$12.49
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:
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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
Purolator ONE – Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles (Part No.PL21478)
from
$16.99
PurolatorONE Oil FIlters keep engines operating at peak performance for up to 15,000 miles. Available for both domestic and import applications, PurolatorONE provides advanced engine protection for most vehicles on the road today. Made with a high-density synthetic blend filter media, PurolatorONE maintains its integrity and filtering capabilities between oil changes. Up to 15,000 miles – advanced engine protection; High-density synthetic blend media No metal components for easy recycling (as applicable). Premium gasket for leak-tight seal. Excellent Dirt Removal Power
Product Features:
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Product Features:
- Up to 15,000 miles – advanced engine protection
- Ideal for all synthetic and high mileage oils
- 99% Dirt Removal Power
- High-density synthetic blend media
- Silicone anti-drainback valve prevents dry starts
- PTFE treated gasket; Heat resistant – stays flexible for advanced leak protection
- Metal end caps provide stability and integrity for greater wear resistance
FRAM Titanium – Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile (Part No.FS11784)
from
$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.
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Product Features:
- Proven protection for up to 20,000 miles
- Perfect Seal Gasket gives extended durability and temperature protection
- Includes gaskets and O-rings Manufactured to endure the high pressures and high temperatures in today’s engines
Popular 2021 Audi A4 allroad Filters and PCVs Categories
2021 Audi A4 allroad Filters and PCVs
You count on your 2021 Audi A4 allroad 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 19 Filters and PCVs ranging in price from $6.67 to $43.49, you’re sure to find everything you need for your 2021 Audi A4 allroad.
Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 11 different brands like Carquest Premium, Fram, and Dorman. 2021 Audi A4 allroad Filters and PCVs start as low as $6.67!
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 81 extensive product reviews on 2021 Audi A4 allroad Filters and PCVs.
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 2021 Audi A4 allroad below to get started!
Top-Rated Filters and PCVs Brands For Your 2021 Audi A4 allroad
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 2021 Audi A4 allroad running right for years to come. In our inventory you’ll find brands like Carquest Premium, Fram, Dorman, and even more.
Popular Carquest Premium Filters and PCVs
You’ll find popular Carquest Premium brand products across Cabin Air Filters and Oil Filters. All are waiting to get your 2021 Audi A4 allroad back on the road. Some of the top-rated Carquest Premium products in these categories are:
FAQs for 2021 Audi A4 allroad Filters and PCVs
What are the most purchased Filters and PCVs for the 2021 Audi A4 allroad?
Out of 19 Filters and PCVs for the 2021 Audi A4 allroad, the most popular in our inventory are:
from
$16.99
This product is not rated
Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles
Oil Filters
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$16.99
This product is not rated
Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile
Oil Filters
