2018 Audi S3 Filters and PCVs

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Essential Filters and PCVs for 2018 Audi S3s

Mann-Filter – Cabin Air Filter: Breathe Easier, Drive Safer (Part No.CUK26009)

Cabin Air Filter: Breathe Easier, Drive Safer

from

$21.49
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:
  • Eliminates odors
  • Traps harmful gases, such as ozone, nitrogen oxides and Sulphur dioxide
  • Almost 100% filtration of tiny particles
  • Significant reduction in diesel soot
  • Extends drivers’ concentration period and helps prevent headaches
  • Protects the air conditioning system
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Carquest Standard – Standard Cabin Air Filter: Protects Your Vehicle’s Air Circulation System From Contaminants (Part No.R527994)

Standard Cabin Air Filter: Protects Your Vehicle's Air Circulation System From Contaminants

from

$26.99
CARQUEST cabin air filters are engineered to capture dirt, dust, and allergens that enter the vehicle¿s ventilation system, keeping the air in the cabin clean. Each cabin air filter is designed to meet form, fit and function characteristics for your vehicle.

Product Features:
  • Traps dirt, dust, particulates and allergens for cleaner air inside the vehicle
  • Helps keep HVAC system components working at peak condition
  • Recommended 1-year change interval
  • Balance of performance and affordability
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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.541322)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$22.99
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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Dorman – Oil Filter Cap – Plastic (Part No.921-169)

Oil Filter Cap - Plastic

from

$34.99
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.

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
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Rein – Oil Drain Plug (Part No.HWP0043)

Oil Drain Plug

from

$14.99
Rein Automotive OE quality oil drain plugs are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil drain plugs are designed to tight tolerances to ensure proper sealing.

Product Features:
  • Designed to tight tolerances to ensure proper sealing.
  • Made using high quality materials.
  • Designed and constructed to strict engineering quality standards
  • Includes Rubber O-ring.
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Rein – Oil Drain Plug (Part No.HWU1014)

Oil Drain Plug

from

$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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Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack (Part No.090-090CD)

EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack

from

$11.49
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:
  • 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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Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 5 Pack (Part No.090-090)

EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 5 Pack

from

$44.99
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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Dorman – Transmission Filter Housing (Part No.921-222)

Transmission Filter Housing

from

$44.99
This transmission filter housing is a direct replacement for a cracked or stripped original equipment filter housing, and includes a new O-ring to restore reliable leak-free performance.

Product Features:
  • Ideal replacement – this transmission filter housing matches the fit and function of the original equipment part
  • Durable construction – this filter housing includes a new O-ring and is made of quality materials for reliable, leak-free service
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Quality tested – this part has undergone thread fitment and high-pressure testing to ensure a quality fit and long service life
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Felpro – Engine Oil Filter Adapter Seal (Part No.72396)

Engine Oil Filter Adapter Seal

from

$6.79
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 and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Includes all parts needed to complete the repair
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Felpro – Engine Oil Filter Adapter Gasket (Part No.76367)

Engine Oil Filter Adapter Gasket

from

$4.99
Engine Oil Filter Adapter Gasket

FRAM Drive – Engine Air Filter: Standard, Meets or Exceeds Manufacturer Specifications (Part No.FDA11876)

Engine Air Filter: Standard, Meets or Exceeds Manufacturer Specifications

from

$22.49
FRAM Drive engine air filter prevents damaging road dust and dirt particles from entering your vehicle’s engine. Replacing your engine air filter every 12 months can help improve acceleration and optimizes overall engine efficiency.

Product Features:
  • Proven performance for up to 12 months
  • Installs quickly in as little as 5 minutes
  • Provides trusted protection by trapping dirt, dust, and other harmful contaminants
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Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.524491)

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

from

$25.99
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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K&N – Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance (Part No.33-3005)

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

from

$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:
  • 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 (5 years based on the average miles driven per year of 15,000 miles)
  • 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)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • 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
  • 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
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Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.94024)

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

from

$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:
  • Engineered for protection for up to 10,000 miles when used with the appropriate motor oil
  • Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
  • Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
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FRAM Drive – Cartridge Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD11784)

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

from

$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 today’s 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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Mobil 1 – Oil Filter: Ideal For Synthetic Oil, Protection To 20,000 Miles (Part No.M1C-258A)

Oil Filter: Ideal For Synthetic Oil, Protection To 20,000 Miles

from

$18.99
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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K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-7038)

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

from

$15.99
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:
  • 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
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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R95154)

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

from

$6.79
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:
  • Engineered for protection for up to 5,000 miles
  • Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
  • Nitrile gaskets prevent oil leaks
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Purolator ONE – Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles (Part No.PL21478)

Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles

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:
  • 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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FRAM Titanium – Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile (Part No.FS11784)

Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile

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.

Product Features:
  • Proven protection for up to 20,000 miles
  • Synthetic blend media provides over 99% filtration efficiency.*
  • 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
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Carquest Premium – PCV Valve (Part No.PCG1003)

PCV Valve

from

$254.99
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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Upgrade your 2018 Audi S3 with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 2018 Audi S3, 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 S3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 32 Filters and PCVs for the 2018 Audi S3, 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 S3 at great prices. Our Filters and PCVs inventory for this model ranges from just $4.99 to $254.99, with an average price of $30.89. Our 32 Filters and PCVs in stock come from 11 trusted brands, so you’re sure to find the right part for your 2018 Audi S3 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 S3, we stock popular OEM and aftermarket Filters and PCVs from top names like K&N, Purolator, Carquest Premium, and more. K&N Filters and PCVs start at just $47.99 and boast an impressive 4.8 stars average rating from customers. Purolator and Carquest Premium also bring quality to the table, with Filters and PCVs available starting at $9.99, and at an average 4.7 stars rating. With 130 customer reviews and counting, our 2018 Audi S3 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 S3 is always ready to roll. We’re committed to providing you with everything you need to keep your S3 in top shape, all in one place. Start shopping confidently below for your 2018 Audi S3!

Best-Selling Air Filters for 2018 Audi S3s

Enhance the driving experience in your Audi with 4 quality Air Filter components, starting at $22.49.

K&N – Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance (Part No.33-3005)

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

from

$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:
  • 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 (5 years based on the average miles driven per year of 15,000 miles)
  • 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)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • 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
  • 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
See More

Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.524491)

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

from

$25.99
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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Carquest Premium – Premium Air Filter (Part No.97610)

Premium Air Filter

from

$25.99
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
See More

FRAM Drive – Engine Air Filter: Standard, Meets or Exceeds Manufacturer Specifications (Part No.FDA11876)

Engine Air Filter: Standard, Meets or Exceeds Manufacturer Specifications

from

$22.49
FRAM Drive engine air filter prevents damaging road dust and dirt particles from entering your vehicle’s engine. Replacing your engine air filter every 12 months can help improve acceleration and optimizes overall engine efficiency.

Product Features:
  • Proven performance for up to 12 months
  • Installs quickly in as little as 5 minutes
  • Provides trusted protection by trapping dirt, dust, and other harmful contaminants
See More

Most Popular 2018 Audi S3 Cabin Air Filters

Customize your Audi with 10 Cabin Air Filters products like Cabin Air Filters, all priced under $47.99.

Purolator ONE – Cabin Air Filter (Part No.C38196C)

Cabin Air Filter

from

$29.99
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!Activated carbon blocks odors. 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 providing up to 99%. Dirt Removal Power¿Improves HVAC and defroster performance; Replace annually for optimal fresh, clean air. Meets or exceeds OE performance requirements

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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K&N – Cabin Air Filter: Washable, Reusable & Durable, Engineered To Last The Lifespan of Your Vehicle (Part No.VF2047)

Cabin Air Filter: Washable, Reusable & Durable, Engineered To Last The Lifespan of Your Vehicle

from

$47.99
K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology – protecting your vehicle’s occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle!

Product Features:
  • INCREASED AIRFLOW IMPROVES HEATING/COOLING EFFICIENCY
  • HELPS CONTROL ODORS: Treated to help capture contaminants that cause odors. Dirty disposable cabin filters can cause a musty smell in your car’s interior
  • SAVE MONEY: Washable product that lasts
  • EASY TO INSTALL: Pre-treated and ready to drop into your factory air box. Typically installs in less than five minutes with no tools required
  • WASHABLE AND REUSABLE: Engineered to last for the life of your vehicle
  • ECO-FRIENDLY: Using a washable, reusable product reduces landfill waste from disposable filters. More than 200 million disposable air filters end up in landfills each year.
  • NO-HASSLE WARRANTY: No-Hassle Lifetime Limited Warranty
  • DESIGNED FOR LONG-LASTING PERFORMANCE AND QUALITY
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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.541322)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$22.99
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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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.527994)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$29.99
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
See More

Mann-Filter – Cabin Air Filter: Breathe Easier, Drive Safer (Part No.CUK26009)

Cabin Air Filter: Breathe Easier, Drive Safer

from

$21.49
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:
  • Eliminates odors
  • Traps harmful gases, such as ozone, nitrogen oxides and Sulphur dioxide
  • Almost 100% filtration of tiny particles
  • Significant reduction in diesel soot
  • Extends drivers’ concentration period and helps prevent headaches
  • Protects the air conditioning system
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Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.97581P)

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$29.99
While designed to trap particles, the filter material is engineered to minimize airflow resistance. This balance ensures that the engine receives sufficient air for combustion without the filter acting as a bottleneck.

Product Features:
  • Electrostatic particulate, non-woven filter media allows longer filter life
  • 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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Carquest Standard – Standard Cabin Air Filter: Protects Your Vehicle’s Air Circulation System From Contaminants (Part No.R527994)

Standard Cabin Air Filter: Protects Your Vehicle's Air Circulation System From Contaminants

from

$26.99
CARQUEST cabin air filters are engineered to capture dirt, dust, and allergens that enter the vehicle¿s ventilation system, keeping the air in the cabin clean. Each cabin air filter is designed to meet form, fit and function characteristics for your vehicle.

Product Features:
  • Traps dirt, dust, particulates and allergens for cleaner air inside the vehicle
  • Helps keep HVAC system components working at peak condition
  • Recommended 1-year change interval
  • Balance of performance and affordability
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Carquest EP Filters – Cabin Air Filter: Advanced Protection for Cleaner, Fresher In Cabin Air (Part No.P97581X)

Cabin Air Filter: Advanced Protection for Cleaner, Fresher In Cabin Air

from

$24.99
Breathe easy with our Carquest Extended Performance Cabin Air Filter – engineered to deliver cleaner, fresher air inside your vehicle. Whether you’re driving through city traffic or cruising down the highway, this advanced filter helps trap dust, pollen, pollutants, and other airborne particles, ensuring you and your passengers enjoy a healthier, more comfortable ride.

Product Features:
  • 4-stage filtration captures 99% of dirt and allergens
  • Baking soda absorbs odors
  • Activated charcoal captures harmful gases
  • Antimicrobial layer helps prevent bacteria growth
  • Easy install in most vehicles
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Fram Drive – Cabin Air Filter: Up to 12 months or 12,000 mile protection (Part No.FDC11643C)

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 (19,000 kilometer) protection
  • Optimizes airflow and maintains HVACáperformance
  • Removes dust, pollen, and other pollutants
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Carquest Premium – Cabin Air Filter: Cleans air by reducing pollen and dust in vehicle, reduces odors (Part No.97581C)

Cabin Air Filter: Cleans air by reducing pollen and dust in vehicle, reduces odors

from

$22.99
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.

Product Features:
  • 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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Top Picks for 2018 Audi S3 Positive Crankcase Ventilation (PCV) Parts

Upgrade Audi S3s with top-quality Positive Crankcase Ventilation (PCV) Parts parts, including 1 OEM and aftermarket selections for your 2018 model.

Carquest Premium – PCV Valve (Part No.PCG1003)

PCV Valve

from

$254.99
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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In-Demand Transmission Filters for 2018 Audi S3s

Select from 1 premium Transmission Filters parts for your 2018 Audi S3.

Dorman – Transmission Filter Housing (Part No.921-222)

Transmission Filter Housing

from

$44.99
This transmission filter housing is a direct replacement for a cracked or stripped original equipment filter housing, and includes a new O-ring to restore reliable leak-free performance.

Product Features:
  • Ideal replacement – this transmission filter housing matches the fit and function of the original equipment part
  • Durable construction – this filter housing includes a new O-ring and is made of quality materials for reliable, leak-free service
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
  • Quality tested – this part has undergone thread fitment and high-pressure testing to ensure a quality fit and long service life
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Most Sold 2018 Audi S3 Oil Filters

Explore our best-selling Audi parts for the 2018 S3 among 16 OEM and aftermarket options starting from $4.99.

Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.94024)

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

from

$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:
  • Engineered for protection for up to 10,000 miles when used with the appropriate motor oil
  • Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
  • Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
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Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack (Part No.090-090CD)

EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack

from

$11.49
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:
  • 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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Purolator ONE – Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles (Part No.PL21478)

Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles

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:
  • 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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FRAM Titanium – Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile (Part No.FS11784)

Cartridge Oil Filter: Ideal For Synthetic Oil Protection to 20,000 mile

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.

Product Features:
  • Proven protection for up to 20,000 miles
  • Synthetic blend media provides over 99% filtration efficiency.*
  • 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
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Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.95154)

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

from

$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:
  • Engineered for protection for up to 10,000 miles when used with the appropriate motor oil
  • Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
  • Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
See More

FRAM Drive – Cartridge Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD11784)

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

from

$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 today’s 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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FRAM Force – Cartridge Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF11784)

Cartridge Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles

from

$15.99
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 Manufactured to endure the high pressures and high temperatures in today’s engines
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Rein – Oil Drain Plug (Part No.HWP0043)

Oil Drain Plug

from

$14.99
Rein Automotive OE quality oil drain plugs are made with premium materials and designed and manufactured to be direct-fit replacements. Rein oil drain plugs are designed to tight tolerances to ensure proper sealing.

Product Features:
  • Designed to tight tolerances to ensure proper sealing.
  • Made using high quality materials.
  • Designed and constructed to strict engineering quality standards
  • Includes Rubber O-ring.
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Dorman – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack (Part No.090-090.1)

EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 1 Pack

from

$11.49
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:
  • 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 – EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 5 Pack (Part No.090-090)

EZ Drain Engine Oil Drain Plug: TR16X3 Thread, 5 Pack

from

$44.99
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 Filter Cap – Plastic (Part No.921-169)

Oil Filter Cap - Plastic

from

$34.99
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.

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
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Mobil 1 – Oil Filter: Ideal For Synthetic Oil, Protection To 20,000 Miles (Part No.M1C-258A)

Oil Filter: Ideal For Synthetic Oil, Protection To 20,000 Miles

from

$18.99
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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Carquest EP Filters – Oil Filter: Extended Performance Up To 20,000 Miles (Part No.P95154)

Oil Filter: Extended Performance Up To 20,000 Miles

from

$16.99
Unlock the full potential of your engine with our Carquest Extended Performance Oil Filter – designed for those who demand more from their vehicle. Engineered with advanced filtration technology, this oil filter provides superior protection for up to 20,000 miles, keeping your engine running clean and efficient for longer. Whether you’re driving on highways or navigating city streets, the Carquest Extended Performance Oil Filter ensures your engine is protected, allowing you to drive with confidence. Get more out of your oil change with the filter that goes the distance.

Product Features:
  • Engineered for protection for up to 20,000 miles when used with the appropriate motor oil
  • Engineered for higher flow
  • High-flow full synthetic media
  • Hydrogenated nitrile o-rings for extended performance
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K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-7038)

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

from

$15.99
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:
  • 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
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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R95154)

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

from

$6.79
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:
  • Engineered for protection for up to 5,000 miles
  • Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
  • Nitrile gaskets prevent oil leaks
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Felpro – Engine Oil Filter Adapter Gasket (Part No.76367)

Engine Oil Filter Adapter Gasket

from

$4.99
Engine Oil Filter Adapter Gasket

Top-Rated Filters and PCVs Brands For Your 2018 Audi S3

Shop for the best-rated brands offering Filters and PCVs and other products for your 2018 Audi S3s. Below you’ll find some of our best rated Filters and PCVs from K&N, Purolator, and Carquest Premium, and more. Filters and PCVs from these brands that fit a 2018 S3 start at just $9.99 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 2018 Audi S3 Filters and PCVs

When it comes to maintaining or upgrading your 2018 Audi S3, 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 2018 Audi S3. 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 $47.99, with an average price of just $58.49. Plus, with over 26 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.
Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance
from $68.99
(18)
Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance
“I’ve used three conical K&N filters on my previous cars and loved the products and performance when paired with a cold air intake. I recently bought a”

Popular Purolator 2018 Audi S3 Filters and PCVs

Purolator auto parts is one of the highest quality Filters and PCV brands in the market. Any 2018 Audi S3 owner should feel confident when installing genuine Purolator parts in their vehicle. To ensure the best fit and performance for your 2018 S3, Advance Auto Parts carries a full inventory of 1 Purolator Filters and PCVs. Plus you will be keeping your Audi in peak condition while saving money because prices on these Purolator Filters and PCVs range up to $29.99, plus, with more than 1 customer reviews and an impressive 4.7 stars average rating, you can be confident the Fram Filters and PCVs below will deliver on both quality and value.
Cabin Air Filter
from $29.99
(1)
Cabin Air Filter
“Great fit for VW Atlas 2019”

FAQs for 2018 Audi S3 Filters and PCVs

Which Filters and PCVs are best-sellers for 2018 Audi S3s?

Out of 32 Filters and PCVs that fit 2018 Audi S3s, the following parts are the top sellers:

What’s the price range for 2018 Audi S3 Filters and PCVs?

Filters and PCV prices for the 2018 Audi S3 start at $4.99 and go up to $254.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 2018 Audi S3?

The average price for Filters and PCVs for the 2018 Audi S3 is $30.89. 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 S3 model years?

Yes, we currently carry Filters and PCVs for 9 model years of Audi S3s between 2015 and 2026. Filters and PCVs are bought most frequently for the following model years: 2023, 2022, 2024, 2020, 2019, 2017, 2016, 2015, and 2025.

What are the cheapest Filters and PCVs for my 2018 Audi S3?

What are the top-rated Filters and PCVs that fit the 2018 Audi S3?

Out of 130 reviews by customers, our 2018 Audi S3 Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 2018 Audi S3 and their top-rated products:

What types of Filters and PCVs do you sell for my 2018 Audi S3?

As of 3/1/26, these are some of the most in-demand types of Filters and PCVs for a 2018 Audi S3:

Can I get help with 2018 Audi S3 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 S3 Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Audi S3 Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.