2018 Audi S4 Filters and PCVs

Essential Filters and PCVs for 2018 Audi S4s

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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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
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Elring – SEAL RING – COPPER (Part No.4M20035312ELR)

SEAL RING - COPPER

from

$2.88
SEAL RING – COPPER

Corteco – Oil Drain Plug (Part No.A6110131956CFW)

Oil Drain Plug

from

$10.70
Oil Drain Plug

Meistersatz – Oil Drain Plug Gaske (Part No.A6120860165MEI)

Oil Drain Plug Gaske

from

$0.68
Oil Drain Plug Gaske

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

Spin On Oil Filter: Ideal For Any Type of Oil

from

$15.99
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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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.

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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FRAM Drive – Cartridge Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD10160)

Cartridge Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles

from

$14.99
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.  

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  
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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2009)

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

from

$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.

Product Features:
  • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
  • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
  • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
  • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
  • EASY TO REMOVE: Fast and easy Wrench-Off removal
  • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
  • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
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Mann-Filter – Spin On Oil Filter: Ideal For Any Type of Oil (Part No.W 719/30)

Spin On Oil Filter: Ideal For Any Type of Oil

from

$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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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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Bosch – HEPA Premium Cabin Air Filter (Part No.6024C)

HEPA Premium Cabin Air Filter

from

$22.49
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 – LD (Part No.90010P)

Cabin Air Filter - LD

from

$16.79
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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Mann-Filter – Premium OE Air Filter: OE Quality, Reliability & Fit for European Nameplates (Part No.CUK 3037)

Premium OE Air Filter: OE Quality, Reliability & Fit for European Nameplates

from

$18.99
Poor quality air makes you tired, irritates your eyes and respiratory tract. Cabin air filters from MANN-FILTER ensure improved comfort and fresh air in your car, as they almost completely free the air entering the vehicle of dust, pollen, soot and other pollutants: precisely those substances which are causing health problems for more and more people, especially asthmatics and those with allergies. Like all filters, however, MANN-FILTER cabin air filters also have to be changed regularly. As a general rule, they should be serviced at one-year intervals or after every 15,000 km travelled. Misty windows, a stuffy cabin and a malfunctioning air conditioning system are also sure signs that replacement is necessary. Next time you are changing your cabin air filter, play it safe and choose a patented high-tech filter from MANN-FILTER. Our products are a perfect fit and of verified original equipment quality. Detailed installation instructions mean that assembly is quick and easy

Product Features:
  • Ensure improved comfort and fresh air in your car
  • Almost completely free the air entering the vehicle of dust, pollen, soot and other pollutants
  • Perfect fit and of verified original equipment quality
  • Detailed installation instructions for quick and easy assembly
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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¿
  • 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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Fram Drive – Cabin Air Filter: Up to 12 months or 12,000 mile protection (Part No.FDC11179)

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

from

$23.99
FRAM Drive ¿ cabin air filters prevent harmful airborne particles from entering your vehicle¿s cabin. It is engineered to filter the air before it gets to you, removing dust, pollen, and other pollutants. Replacing a dirty cabin air filter with a new FRAM Drive cabin air filter can optimize clean air flow and maintain peak HVAC system performance. FRAM recommends changing your cabin air filter every 12 months.

Product Features:
  • Up to 12 months or 12,000 mile protection
  • Removes dust, pollen, and other pollutants
  • Optimizes airflow and maintains HVAC performance
  • 50000140
See More

Purolator ONE – Advanced Filtration Engine Air Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (Part No.A47039)

Advanced Filtration Engine Air Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles

from

$29.49
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE┐ Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance. Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine. Optimizes engine airflow with precision fit polyurethane framingHelps improve acceleration and boost engine efficiency. Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability. Meets or exceeds OE specifications; Trusted OE supplier
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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1987)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

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

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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Mann-Filter – Premium OE Air Filter: OE Quality, Reliability & Fit for European Nameplates (Part No.C 26 168)

Premium OE Air Filter: OE Quality, Reliability & Fit for European Nameplates

from

$10.99
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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Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.83842)

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

from

$36.49
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.
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aFe POWER – PRO 5R Air Filter: 98.6% Filtration Efficiency, 5 Layer Cotton, Oiled Filter, Track/Street Driving (Part No.30-10045)

PRO 5R Air Filter: 98.6% Filtration Efficiency, 5 Layer Cotton, Oiled Filter, Track/Street Driving

from

$108.99
Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. 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:
  • High Flow For Increased Performance
  • Progressive 5 Layer Cotton Gauze Material
  • Deep Cotton Pleats for Increased Flow
  • Progressive Bump Seal For Leak-Free Seal
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Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.83143)

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

from

$30.49
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.
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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
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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

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head, 1 Pack (Part No.65407)

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

from

$3.99
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

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

Febi – Oil Drain Plug (Part No.A6110239896FEB)

Oil Drain Plug

from

$3.38
Oil Drain Plug

Upgrade your 2018 Audi S4 with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 2018 Audi S4, 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 S4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 14 Filters and PCVs for the 2018 Audi S4, designed to meet your needs without breaking the bank. From Air Filter replacements to Cabin 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 2018 Audi S4 at great prices. Our Filters and PCVs inventory for this model ranges from just $0.68 to $30.49, with an average price of $11.88. Our 14 Filters and PCVs in stock come from 7 trusted brands, so you’re sure to find the right part for your 2018 Audi S4 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 2018 Audi S4, we stock popular OEM and aftermarket Filters and PCVs from top names like Dorman Carquest Premium, and more. Dorman Filters and PCVs start at just $1.29 and boast an impressive 4 stars average rating from customers. With 34 customer reviews and counting, our 2018 Audi S4 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 2018 Audi S4 is always ready to roll. We’re committed to providing you with everything you need to keep your S4 in top shape, all in one place. Start shopping confidently below for your 2018 Audi S4!

Best-Selling Air Filters for 2018 Audi S4s

Enhance the driving experience in your Audi with 2 quality Air Filter components, starting at $20.79.

Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.83143)

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

from

$30.49
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.
See More

Carquest Standard – Engine Air Filter: Meets Original Equipment Specifications (Part No.R83143)

Engine Air Filter: Meets Original Equipment Specifications

from

$20.79
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.
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Most Popular 2018 Audi S4 Cabin Air Filters

Customize your Audi with 2 Cabin Air Filters products like Cabin Air Filters, all priced under $23.99.

Carquest Premium – Cabin Air Filter 90220C: Cleans Air by Reducing Pollen and Dust (Part No.90220C)

Cabin Air Filter 90220C: Cleans Air by Reducing Pollen and Dust

from

$20.49
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.

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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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

$23.99
FRAM Drive ¿ cabin air filters prevent harmful airborne particles from entering your vehicle¿s cabin. It is engineered to filter the air before it gets to you, removing dust, pollen, and other pollutants. Replacing a dirty cabin air filter with a new FRAM Drive cabin air filter can optimize clean air flow and maintain peak HVAC system performance. FRAM recommends changing your cabin air filter every 12 months.

Product Features:
  • Up to 12 months or 12,000 mile protection
  • Removes dust, pollen, and other pollutants
  • Optimizes airflow and maintains HVAC performance
  • 50000106
See More

Top Picks for 2018 Audi S4 Oil Filters

Upgrade Audi S4s with top-quality Oil Filters parts, including 10 OEM and aftermarket selections for your 2018 model.

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
See More

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 19 mm Head, 1 Pack (Part No.65407)

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

from

$3.99
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, 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 – 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
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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

Dorman – Oil Drain Plug Gaske (Part No.A61201098287DOR)

Oil Drain Plug Gaske

from

$22.97
Oil Drain Plug Gaske

Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.95160)

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

from

$21.49
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:
  • 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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Felpro – Engine Oil Drain Plug Gasket (Part No.73350)

Engine Oil Drain Plug Gasket

from

$5.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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
See More

Rein – OIL DRAIN PLUG (Part No.A6110436613RIN)

OIL DRAIN PLUG

from

$3.25
OIL DRAIN PLUG

Meistersatz – Oil Drain Plug Gaske (Part No.A6120860165MEI)

Oil Drain Plug Gaske

from

$0.68
Oil Drain Plug Gaske

Top-Rated Filters and PCVs Brands For Your 2018 Audi S4

Shop for the best-rated brands offering Filters and PCVs and other products for your 2018 Audi S4s. Below you’ll find some of our best rated Filters and PCVs from Dorman and Carquest Premium, and more. Filters and PCVs from these brands that fit a 2018 S4 start at just $1.29 and are rated as high as 4 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 2018 Audi S4 Filters and PCVs

When it comes to maintaining or upgrading your 2018 Audi S4, using quality Filters and PCVs is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Filters and PCVs, specifically designed for the 2018 Audi S4. With over 6 Dorman 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 $1.29, with an average price of just $6.55. Plus, with over 8 customer reviews and an average rating of 4 stars, you can trust that our Dorman 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.

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 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)

“”

Popular Carquest Premium 2018 Audi S4 Filters and PCVs

Carquest Premium auto parts is one of the highest quality Filters and PCV brands in the market. Any 2018 Audi S4 owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2018 S4, 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 $20.49 to $30.49, plus, with more than 9 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Filters and PCVs below will deliver on both quality and value.

Engine Air Filter: Removes up to 99% of Dirt & Debris
from
$30.49
This product is not rated

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

“”

Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles
from
$21.49
This product is not rated

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

“”

Cabin Air Filter 90220C: Cleans Air by Reducing Pollen and Dust
from
$20.49

(9)

Cabin Air Filter 90220C: Cleans Air by Reducing Pollen and Dust

“Fits 2017 Audi Q5”

FAQs for 2018 Audi S4 Filters and PCVs

Which Filters and PCVs are best-sellers for 2018 Audi S4s?

Out of 14 Filters and PCVs that fit 2018 Audi S4s, the following parts are the top sellers:

What’s the price range for 2018 Audi S4 Filters and PCVs?

Filters and PCV prices for the 2018 Audi S4 start at $0.68 and go up to $30.49 for the most premium parts.

What’s the average price of a Filters and PCV for a 2018 Audi S4?

The average price for Filters and PCVs for the 2018 Audi S4 is $11.88. 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 S4 model years?

Yes, we currently carry Filters and PCVs for 26 model years of Audi S4s between 1992 and 2025. Filters and PCVs are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2016, 2015, 2014, and 2013.

What are the cheapest Filters and PCVs for my 2018 Audi S4?

The cheapest 2018 Audi S4 Filters and PCVs we carry in stock are:

What are the top-rated Filters and PCVs that fit the 2018 Audi S4?

Out of 34 reviews by customers, our 2018 Audi S4 Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 2018 Audi S4 and their top-rated products:

What types of Filters and PCVs do you sell for my 2018 Audi S4?

As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 2018 Audi S4:

Can I get help with 2018 Audi S4 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 S4 Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Audi S4 Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.