2021 Audi S4 Filters and PCVs

Essential 2021 Audi S4 Filters and PCVs

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

Aluminum Drain Plug Gasket, Fits M14

from

$1.29
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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Dorman – Oil Drain Plug Gasket – Aluminum Fits M14 (sold by each) (Part No.095-147)

Oil Drain Plug Gasket - Aluminum Fits M14 (sold by each)

from

$1.29
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
See More

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

Copper Oil Drain Plug Gasket

from

$6.99
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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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.89774)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$18.49
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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Purolator ONE – Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Blocks Fine Dust & Pollen (Part No.C28906)

Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Blocks Fine Dust & Pollen

from

$22.79
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 (Part No.90220P)

Cabin Air Filter

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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Fram Drive – Cabin Air Filter: Up to 12 months or 12,000 mile protection (Part No.FDC12211)

Cabin Air Filter: Up to 12 months or 12,000 mile protection

from

$22.99
Product Features:
  • Up to 12 months or 12,000 mile protection
  • Removes dust, pollen, and other pollutants
  • Optimizes airflow and maintains HVAC performance
  • 50000106
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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.93855)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$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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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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Bosch – HEPA Premium Cabin Air Filter (Part No.6025C)

HEPA Premium Cabin Air Filter

from

$43.99
Cabin air filters are designed to clean the air that enters a vehicle through the heating, ventilation, and air conditioning (HVAC) system. Cabin air filters absorb fumes, pollen, dust and pollutants from entering a vehicle and protects passengers from being exposed to these elements, especially those affected by allergies and other respiratory problems. Bosch HEPA Premium Cabin Air Filters are designed and tested to meet High Efficiency Particulate Air (HEPA) standards based on ISO 29463-3:2011 and provide filtration efficiency of 99.97% at 0.3 microns. This efficiency provides ultimate protection in trapping allergens, dust and other particulates that can enter your vehicle and provides the cleanest air possible for you and your family.

Product Features:
  • High Efficiency Particulate Cabin Air Filters are designed to trap microscopic pollutants including pollen, mold and common allergens
  • Provides true clean air to enhance respiratory health without adding formulated chemical odor neutralizer
  • Additional static cotton layer added to HEPA Media to provide high capacity in holding small particulates
  • Structural ribs added to provide increase stability of Filter
  • Recommended replacement at 12,000 miles or per vehicle owners manual
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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.90010C)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$29.49
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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Fram – Cartridge Oil Filter (Part No.CH10160)

Cartridge Oil Filter

from

$6.49
FRAM Extra Guard® oil filters deliver proven, advanced engine protection for everyday drivers who perform routine oil changes at OE (original equipment) recommended service intervals. Extra Guard oil filters are engineered for conventional and synthetic motor oil, offering engine protection for up to 10,000 miles (when used with applicable synthetic oil).

Product Features:
  • Proven protection for up to 10,000 miles
  • Engineered for use with synthetic or conventional motor oils
  • Filter media is a blend of fiber and resin that captures 95% of the dirt particles
  • The perfect balance of dirt-trapping efficiency and dirt-holding capacity
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Purolator ONE – Advanced Protection Oil Filter: Ideal for Hi Mileage & Synth. Oil, Protects to 15,000 miles (Part No.PL20252)

Advanced Protection Oil Filter: Ideal for Hi Mileage & Synth. Oil, Protects to 15,000 miles

from

$15.49
PurolatorONE Oil Filters keep engines operating at peak performance with up to 99% Dirt Removal Power. Available for most domestic and import applications, PurolatorONE optimizes engine life for up to 15,000 miles of advanced protection for most vehicles on the road today. Made with a high-density synthetic blend filter media and wear-resistant metal end caps, PurolatorONE maintains its integrity and filtering capabilities between oil changes. PurolatorONE is ideal for a wide range of tough driving conditions, including towing, stop and go traffic, commuting and harsh weather conditions. Offers advanced engine protection, especially when used with all synthetic and high mileage oils.

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
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Carquest Premium – Full-Flow Lube Spin-on (Part No.85342HD)

Full-Flow Lube Spin-on

from

$12.79
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Mobil 1 – Extended Performance Oil Filter (Part No.M1-205)

Extended Performance Oil Filter

from

$14.99
The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.

Product Features:
  • Designed for today’s longer service intervals.
  • Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
  • High-capacity design stores an increased amount of contaminants.
  • Reduces resistance to oil flow while improving filter efficiency.
  • Withstands up to 5x the normal system operating pressure.
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Carquest Premium – Oil Filter (Part No.85342)

Oil Filter

from

$8.29
CARQUEST Premium Oil Filters give you the level of quality and performance from the trusted CARQUEST name.

Product Features:
  • 99.5% efficiency rating at 20 microns
  • Blended media proven for up to 10,000 miles in taxi cab fleet testing
  • High efficiency and durable cellulose/synthetic blended media for longer drain intervals
  • Silicone anti-drainback valve has 3X the durability verses nitrile for engine start-up protection
  • Metal end caps
  • Internally lubricated gasket
  • Precision coil spring relief valve
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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85355)

Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles

from

$11.29
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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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85393)

Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles

from

$6.49
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.
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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R84204)

Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles

from

$12.49
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.
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Rein – OIL DRAIN PLUG (Part No.A6110436613RIN)

OIL DRAIN PLUG

from

$3.29
OIL DRAIN PLUG

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

Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.63 " Head, 1 Pack

from

$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
See More

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head (Sold by each) (Part No.090-182)

Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head (Sold by each)

from

$3.79
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
See More

Corteco – Oil Drain Plug (Part No.A6110131956CFW)

Oil Drain Plug

from

$10.51
Oil Drain Plug

Accufit – Oil Drain Plug, M26 x 1.5 (Part No.ODP-00015B)

Oil Drain Plug, M26 x 1.5

from

$5.49
AGS ACCUFIT Oil Drain Plug is a high-coverage/low-part number program that covers up to 93% of all vehicles on the road, including domestic, European, Japanese, British, and Korean models, while reducing inventory and associated costs by 80%. Reducing stocked part numbers to just 13 and the superior quality built-in features make ACCUFIT your number one choice for oil drain plugs. 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. Easy ID – Thread size etched on each plug. Rust Protection – Black oxide coating for rust and corrosion protection. Avoid Cross-Threading – Pilot-point tip to avoid cross-threading during 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
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Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.74 " Head, 1 Pack (Part No.921-131)

Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.74 " Head, 1 Pack

from

$24.99
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
See More

Febi – Oil Drain Plug (Part No.A6110239896FEB)

Oil Drain Plug

from

$2.83
Oil Drain Plug

Accufit – Oil Drain Plug, M14 x 1.5 (Part No.ODP-00007B)

Oil Drain Plug, M14 x 1.5

from

$5.49
AGS ACCUFIT Oil Drain Plug is a high-coverage/low-part number program that covers up to 93% of all vehicles on the road, including domestic, European, Japanese, British, and Korean models, while reducing inventory and associated costs by 80%. Reducing stocked part numbers to just 13 and the superior quality built-in features make ACCUFIT your number one choice for oil drain plugs. 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. Easy ID – Thread size etched on each plug. Rust Protection – Black oxide coating for rust and corrosion protection. Avoid Cross-Threading – Pilot-point tip to avoid cross-threading during 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
See More

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

Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head, 1 Pack

from

$2.99
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
See More

2021 Audi S4 Filters and PCVs

You count on your 2021 Audi S4 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 10 Filters and PCVs ranging in price from $1.29 to $35.49, you’re sure to find everything you need for your 2021 Audi S4.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 5 different brands like Dorman, Carquest Premium, and Rein. 2021 Audi S4 Filters and PCVs start as low as $1.29!

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 18 extensive product reviews on 2021 Audi S4 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 S4 below to get started!

Top-Rated Filters and PCVs Brands For Your 2021 Audi S4

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 S4 running right for years to come. In our inventory you’ll find brands like Dorman, Carquest Premium, Rein, and even more.

Popular Carquest Premium Filters and PCVs

You’ll find popular Carquest Premium brand products across Cabin Air Filters. All are waiting to get your 2021 Audi S4 back on the road. Some of the top-rated Carquest Premium products in these categories are:

FAQs for 2021 Audi S4 Filters and PCVs

What are the most purchased Filters and PCVs for the 2021 Audi S4?

Out of 10 Filters and PCVs for the 2021 Audi S4, the most popular in our inventory are:
Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.63 " Head, 1 Pack
from $5.99
This product is not rated
Standard Engine Oil Drain Plug: M14-1.50 Thread, 0.63 " Head, 1 Pack
Oil Pan Drain Plugs
Oil Drain Plug Gasket - Aluminum Fits M14 (sold by each)
from $1.29
This product is not rated
Oil Drain Plug Gasket – Aluminum Fits M14 (sold by each)
Oil Pan Drain Plug Gaskets
Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head (Sold by each)
from $3.79
This product is not rated
Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head (Sold by each)
Oil Pan Drain Plugs