2025 Audi S8 Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2025 S8. Advance Auto carries over 68 aftermarket parts for your 2025 Audi S8, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 2025 S8 Transmission Parts and Automotive Accessories. Plus, our selection of 2025 Body Parts for your S8 are some of the lowest in the market.

Find replacement parts and upgrades for your 2025 Audi S8. Use our customer reviews of Interior Products parts and others, along with user ratings on the many of the products we offer. You won’t find an easier way to shop for 2025 Audi S8 performance parts, 2025 Audi S8 body parts, interior components, or any type of part for that matter. Get your S8 upgraded or back in pristine shape by shopping Advance Auto Parts.

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Best-Selling Fluids and Chemicals for your 2025 Audi S8

Upgrade your 2025 Audi S8 with one of the 15 best-selling parts in stock, starting at just $7.99.

Valvoline – MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.VV324)

MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$9.99
Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in 95% of vehicles. And now, it’s recommended for most belt & chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is suitable for most Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW & Audi vehicles. Recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC; Honda/Acura ATF-Z1 and Honda CVT; Nissan/Infiniti Matic-D, Matic-J, Matic-K and Matic-S; Hyundai/Kia SP-II, SP-III, SP-IV and SPH-IV; BMW 7045E, ETL 8072B, LA2634 and LT71141; Allison C-4; Mercedes-Benz NAG-1; Volvo 1161521, 1161540, 97340 and 1273.41; Subaru ATF HP, Lineartronic chain CVT and CVT-II, Lineartronic High Torque CVT, and CV-30; and VW/Audi G-052-025-A2 and G-052-162-A1. CURRENTLY UNABLE TO SHIP THIS PRODUCT TO CUSTOMERS LOCATED IN CALIFORNIA

Product Features:
  • FOR USE IN 95% OF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
  • HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
  • IMPROVED DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
  • ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations
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Valvoline – SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Quart (Part No.VV982)

SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Quart

from

$18.99
Valvoline SAE 75W-140 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our formulation provides exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity and wear resistance, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. It’s recommended for conventional rear axles and transmissions requiring EP gear lubes under high speed, high load, high torque and high horsepower conditions.

Product Features:
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -22F to 390F degrees
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-3
  • MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Ford M2C-192A, GM 12346140, Chrysler MS-8985 and API GL-4
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Valvoline – Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Gallon (Part No.882505)

Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Gallon

from

$59.99
Valvoline SAE 75W-90 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our detergent package-based formulation contains Full Synthetic base stocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance. Protect your gears with Valvoline, the No. 1 gear oil brand.

Product Features:
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION , ranging from -30 Deg F to 300 Deg F
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTIONá, ranging from -30 Deg F to 300 Deg F
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP HYPOID DIFFERENTIALS where APPI GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP HYPOID DIFFERENTIALSáwhere APPI GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
  • MEETS OR EXCEEDS THE PERFORMANCE REQUIREMENTS for Mack GO-H and GO-J; API GL-5 and API MT-1; MIL-PRF-2105E; and SAE J2360
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Pentosin – Pentosin Dot 4 Lv 5L (Part No.1224204)

Pentosin Dot 4 Lv 5L

from

$88.99
Pentosin DOT 4 LV is a special brake fluid of highest DOT 4 performance levels and extremely low viscosity at cold temperatures. It offers safety against vapor lock; it has excellent resistance to absorbing and retaining water and provides superior corrosion resistance. Pentosin DOT 4 LV Brake Fluid is ideal for all modern vehicles with ESP and ABS. DOT 4 LV can be used in all vehicles that require DOT 4 fluid. High safety margin against vapor lock. Long-term resistance to absorbing and retaining water. Superior corrosion resistance. Low viscosity fluid provides excellent flow performance at low temperature.

Product Features:
  • Safety against vapor lock
  • Provides superior corrosion resistance
  • Highest DOT 4 performance levels and extremely low viscosity at cold temperatures.
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FRAM – FRAM Full Synthetic Dexron VI Automatic Transmission Fluid, 1 Gallon (Part No.F426-1G)

FRAM Full Synthetic Dexron VI Automatic Transmission Fluid, 1 Gallon

from

$32.99
FRAM DEXRON-VI FULL SYNTHETIC ATF represents the latest technology in full synthetic automatic transmission fluids. This product is designed for the newest generation of highly efficient transmissions now being installed in most vehicles, and is DEXRON-VI licensed by GM and meets JASO 1A performance requirements. It is a fuel efficient choice for older models as well, such as those currently using DEXRON-III. FRAM DEXRON-VI FULL SYNTHETIC ATF is recommended for use in all GM DEXRON applications and in transmissions applications calling for Toyota WS, Nissan  Matic J and Matic S, Ford part numbers XT-10-QLV and XT-6-QSP, Honda Z-1 and DW 1, and Hyundai SP-VI. Check owner’s manual for specific recommendations.

Product Features:
  • Outstanding resistance to oxidative and thermal breakdown.
  • Exceptional low temperature fluidity.
  • Excellent anti-wear properties.
  • Excellent gear shift quality throughout service life.
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
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FRAM – FRAM Full Synthetic Dexron VI Automatic Transmission Fluid, 1 Quart (Part No.F426)

FRAM Full Synthetic Dexron VI Automatic Transmission Fluid, 1 Quart

from

$11.99
FRAM DEXRON-VI FULL SYNTHETIC ATF represents the latest technology in full synthetic automatic transmission fluids. This product is designed for the newest generation of highly efficient transmissions now being installed in most vehicles, and is DEXRON-VI licensed by GM and meets JASO 1A performance requirements. It is a fuel efficient choice for older models as well, such as those currently using DEXRON-III. FRAM DEXRON-VI FULL SYNTHETIC ATF is recommended for use in all GM DEXRON applications and in transmissions applications calling for Toyota WS, Nissan  Matic J and Matic S, Ford part numbers XT-10-QLV and XT-6-QSP, Honda Z-1 and DW 1, and Hyundai SP-VI. Check owner’s manual for specific recommendations.

Product Features:
  • Outstanding resistance to oxidative and thermal breakdown.
  • Exceptional low temperature fluidity.
  • Excellent anti-wear properties.
  • Excellent gear shift quality throughout service life.
  • Always Refer To Your Vehicles Operating Manual To Select The Correct Grade Fluid For Your Transmission
  • Transmission Fluids Also Applicable In Power Steering Units; Check Owners’ Manual
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Valvoline – Flex Fill Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart (Part No.889785)

Flex Fill Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart

from

$18.99
We’ve squeezed innovation into every ounce of Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil, the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Our unique new flexible pouch makes getting into the tightest places to lubricate gears easier than ever and with less waste. The superior detergent package-based formulation contains fully synthetic basestocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline FlexFill SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance.

Product Features:
  • FLEXIBLE POUCH FOR EASIER USE WITH LESS WASTE in tight, hard to reach undercarriage situations.
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -30F to 300F degrees for dependable coverage year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
  • MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Mack GO-H and GO-J; API GL-5 and API MT-1; MIL-PRF-2105E; and SAE J2360
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Valvoline – Restore & Protect Automatic Transmission Fluid 1 Ga (Part No.913033)

Restore & Protect Automatic Transmission Fluid 1 Ga

from

$37.99
Most transmissions are automatic. Now, so is choosing an ATF. Introducing Valvoline Restore & Protect Automatic Transmission Fluid, a premium full synthetic ATF suitable for use in 95% of vehicles. Leveraging innovation from our groundbreaking Valvoline Restore & Protect Motor Oil, the same trusted technology is now available in transmission care. Restore & Protect ATF provides up to 97% deposit removal with Active Dissolve Technology, so there’s no need to add a transmission cleaner. Valvoline’s full synthetic formula outperforms conventional ATF with outstanding protection against friction, thermal stability and transmission breakdown. The high performance multi-vehicle protection revitalizes, defends and maximizes automatic transmission life. Whether it’s a Ford, GM, Toyota, Honda, Hyundai, Subaru, BMW, Mercedes, VW and more, you get exceptional performance in any driving condition. For unsurpassed deposit removal and smoother shifting, trust Valvoline Restore & Protect Full Synthetic Automatic Transmission Fluid, from the number 1 ATF brand.

Product Features:
  • Removes up to 97% of damaging deposits with Active Dissolve Technology, so you can skip the transmission cleaner
  • The number 1 ATF brand brings the same innovation from Valvoline Restore & Protect Motor Oil to its groundbreaking automatic transmission fluid technology
  • Valvoline Restore & Protect Automatic Transmission Fluid is suitable for use in more than 95% of ATF vehicles in operation with US registered light duty applications
  • Premium full synthetic formula with advanced additive chemistry fights harmful friction and thermal breakdown to help prevent costly transmission repairs
  • Proven to maximize transmission life, the high performance protection revitalizes, defends, minimizes deposits and ensures smooth shifting
  • Recommended For Use In Applications Requiring Dexron 6, Dexron 3, Dexron 2, Mercon Lv, And Jaso M315-2013 1A-Lv
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Prestone – MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz. (Part No.AS810)

MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 32 fl. oz.

from

$15.49
Prestone MAX DOT 4 Motor Vehicle Brake Fluid is our highest grade formula, maximizing performance vs. DOT standard. Prestone MAX is our best brake fluid at protecting against overheating and brake fade. With 75,000 mile fluid life, our longest life fluid has 1.5X more miles between replacement than regular Prestone DOT 3. Prestone MAX has superior performance in severe braking conditions when compared to regular Prestone DOT 4, which means even more piece of mind about the braking system. This synthetic fluid starts with our highest dry boiling point giving our best protection against performance decline due to water absorption. Prestone MAX DOT 4 is safe to use in all DOT 4 braking systems, ABS, disc or drum, and can mix with any DOT 4 fluid. Mixing Prestone MAX with other fluids will lower the performance rating for miles and boil points, for best results replace completely with Prestone MAX DOT 4. It is recommended to only use the DOT fluid specified for your car. Using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 75,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with Our Highest Grade Formula. Prevents corrosion of all metals within the braking system.
  • Superior Protection in Extreme Braking Conditions
  • Synthetic, Long Life Formula – 1.5X Longer than regular Prestone DOT 4
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Valvoline – Hybrid ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.898795)

Hybrid ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$14.99
Valvoline is the No. 1 ATF brand, and now we’ve taken it to the next level with our hybrid performance fluid: Valvoline Full Synthetic Hybrid Automatic Transmission Fluid. Specifically designed for hardworking hybrids, Valvoline Full Synthetic Hybrid ATF is suitable for use in more than 95% of hybrid vehicles in operation with registered US ATF full hybrid vehicles (not including mild hybrids, traditional CVT or DCT hybrid models). Valvoline Full Synthetic Hybrid ATF is proven to maximize transmission life, and it’s compatible with copper and the coatings on copper in hybrid transmission, providing greater oxidation stability, insulation for the electrical current, and increased heat transfer capabilities to protect against transmission failure. Look for Valvoline’s complete lineup of hybrid performance fluids, including motor oil and antifreeze/coolant ¿ from the brand trusted for over 150 years.

Product Features:
  • Full synthetic hybrid ATF with Copper Care Technology, from the No. 1 ATF brand
  • Enhanced protection against corrosion that can result in hybrid transmission failure
  • Protects electrical systems maximizing transmission efficiency
  • Increased heat transfer capabilities to protect against higher temperatures produced by hybrids
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Valvoline – Extended Protection Automatic Transmission Fluid, 1 Quart (Part No.899179)

Extended Protection Automatic Transmission Fluid, 1 Quart

from

$14.99
Modern transmissions are better than ever, with more gears to help improve fuel efficiency and acceleration. Greater performance calls for greater protection. Valvoline Extended Protection Full Synthetic ATF features our exclusive Dual Defense Additive Technology for two layers of protection against metal-on-metal contact and thermal breakdown, all while minimizing wear on clutch components. In fact, Valvoline Extended Protection Full Synthetic ATF is 45% stronger against breakdown compared to major brand DEX/MERC oxidative PDSC performance. Proven to maximize transmission life, our patented formula is suitable for use in 92% of vehicles in light duty automatic transmissions 2010 and newer. Keep your modern vehicle shifting smoothly, mile after mile, with the ultimate protection you can only expect from Valvoline, the #1 ATF brand.

Product Features:
  • The ultimate protection for your automatic transmission
  • 45% stronger against breakdown
  • Dual Defense Additive Technology combines friction modifiers and anti-wear additives for two layers of protection
  • Suitable for use in over 92% of vehicles in light duty automatic transmissions 2010 and newer
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Valvoline – Restore & Protect Automatic Transmission Fluid 1 Qt (Part No.913031)

Restore & Protect Automatic Transmission Fluid 1 Qt

from

$14.99
Most transmissions are automatic. Now, so is choosing an ATF. Introducing Valvoline Restore & Protect Automatic Transmission Fluid, a premium full synthetic ATF suitable for use in 95% of vehicles. Leveraging innovation from our groundbreaking Valvoline Restore & Protect Motor Oil, the same trusted technology is now available in transmission care. Restore & Protect ATF provides up to 97% deposit removal with Active Dissolve Technology, so there’s no need to add a transmission cleaner. Valvoline’s full synthetic formula outperforms conventional ATF with outstanding protection against friction, thermal stability and transmission breakdown. The high performance multi-vehicle protection revitalizes, defends and maximizes automatic transmission life. Whether it’s a Ford, GM, Toyota, Honda, Hyundai, Subaru, BMW, Mercedes, VW and more, you get exceptional performance in any driving condition. For unsurpassed deposit removal and smoother shifting, trust Valvoline Restore & Protect Full Synthetic Automatic Transmission Fluid, from the number 1 ATF brand.

Product Features:
  • Removes up to 97% of damaging deposits with Active Dissolve Technology, so you can skip the transmission cleaner
  • The number 1 ATF brand brings the same innovation from Valvoline Restore & Protect Motor Oil to its groundbreaking automatic transmission fluid technology
  • Valvoline Restore & Protect Automatic Transmission Fluid is suitable for use in more than 95% of ATF vehicles in operation with US registered light duty applications
  • Premium full synthetic formula with advanced additive chemistry fights harmful friction and thermal breakdown to help prevent costly transmission repairs
  • Proven to maximize transmission life, the high performance protection revitalizes, defends, minimizes deposits and ensures smooth shifting
  • Recommended For Use In Applications Requiring Dexron 6, Dexron 3, Dexron 2, Mercon Lv, And Jaso M315-2013 1A-Lv
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Prestone – DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz. (Part No.AS801Y)

DOT 4 Brake Fluid: Synthetic, High Grade, Prevents Overheating & Brake Fade, 50k miles, 32 oz.

from

$13.49
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with High Grade Formula
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system.
  • Synthetic, Extended Fluid Life Formula
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Prestone – DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz. (Part No.AS800Y)

DOT 4 Brake Fluid: Synthetic, High Grade, 50,000 Mile, 12 fl. oz.

from

$7.99
Prestone DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system.  This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid.  It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating and Brake Fade with High Grade Formula
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system.
  • Synthetic, Extended Fluid Life Formula
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Prestone – MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz. (Part No.AS815)

MAX DOT 4 Brake Fluid, Synthetic, Highest Grade, 75,000 Mile, 12 fl. oz.

from

$7.99
Prestone® DOT 4 Motor Vehicle Brake Fluid delivers enhanced performance vs. DOT standards, benefitting all vehicles calling for DOT 4. This synthetic fluid starts with a higher dry boiling point than the DOT minimum standard to protect against overheating, brake fade and performance decline due to water absorption. This extended life (50,000 mile) fluid is also formulated to prevent corrosion of all metals within the braking system. This formula is safe to use in all DOT 4 braking systems (ABS, disc or drum) and can mix with any DOT 4 fluid. It is recommended to only use the DOT fluid specified for your car, as using a different DOT product can affect the boiling point or replacement interval if the wrong fluid is used.

Product Features:
  • 50,000 Mile Fluid Life
  • Prevent Overheating & Brake Fade with High Grade Formula*
  • Protects against performance decline due to water absorption. Prevents corrosion of all metals within the braking system
  • Synthetic, Extended Fluid Life Formula
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Most Popular 2025 Audi S8 Brake Parts

Improve your S8’s performance by choosing from our wide selection of 5 OEM and aftermarket auto parts specifically for your 2025 Audi S8.

Carquest Premium – Painted Brake Rotor: Meets or Exceeds OE Specs, Features RotorShield (Part No.YH586425P)

Painted Brake Rotor: Meets or Exceeds OE Specs, Features RotorShield

from

$109.99
Carquest Premium painted brake rotors meet or exceed original equipment (O.E.) specifications, delivering superior stopping power with proper harmonic design and non-directional finish that eliminate noise. Carquest Premium painted rotors feature RotorShield, a rust-inhibiting barrier that provides up to 5 times more protection than non-painted rotors. The RotorShield barrier is applied to the rotor hat to protect from unsightly rust and help maintain a like-new appearance. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of the pads and rotors. Carquest Premium painted brake rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:
  • Engineered to withstand 120 hours of salt spray testing
  • Meets or exceeds OE design for superior stopping power
  • Exceeds ISO manufacturing guidelines (International Organization for Standardization)
  • Matches OE vane size for proper cooling
  • Optimal metallurgy and casting thickness to preventing warping
  • Air gap eliminates brake fade and increases pad life
  • Non-directional finish decreases break-in time
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PowerStop – Evolution Performance Drilled, Slottedá& Plated Brake Rotor Pair (Part No.EBR1695XPR)

Evolution Performance Drilled, Slottedá& Plated Brake Rotor Pair

from

$173.99
Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

Product Features:
  • Bolt-on upgrade for stock brakes, no modifications necessary
  • Precision cross-drilled for maximum cooling and optimum performance
  • Slotted friction surface sweeps away gasses, dust, and water
  • Chamfered drill holes and rounded slots to minimize stress cracking
  • Zinc plated for protection against corrosion
  • Manufactured to strict tolerances for DTV and runout for smooth quiet performance
  • Weight and vane count match original equipment design
  • 100% dynamic mill balanced
  • Sold as a pair
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PowerStop – AutoSpecialty Brake Rotor (Part No.EBR1695)

AutoSpecialty Brake Rotor

from

$92.99
Power Stop Autospecialty brake rotors provide a direct fit solution for original equipment fit and performance.

Product Features:
  • Bolt-on replacement, no modifications necessary
  • Direct original equipment fit and function
  • Manufactured to strict tolerances for DTV and runout for smooth quiet performance
  • Weight and vane count match original equipment design
  • Cross-hatched surface finish on friction surface for optimal pad break-in
  • 100% dynamic mill balanced
  • Sold individually
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Carquest Professional Platinum – Semi-metallic, Coated Hardware, Best Performance, Longest Life, Quiet ┐ Front – Front (Part No.PMD1952H)

Semi-metallic, Coated Hardware, Best Performance, Longest Life, Quiet ┐ Front - Front

from

$79.99
Carquest Professional Platinum Euro brake pads are the optimal braking solution that provide an unmatched level of performance and reliability. These brake pads are engineered by an Original Equipment Manufacturer (O.E.M.) that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. We use an industry-leading number of friction formulations for maximum performance and extended pad life on each application. Carquest Professional Platinum brake pads also utilize a patented 4-layer HEX shim, now upgraded with aramid fibers, to provide quiet braking and reduce shim wear. We include the wear sensors for most European applications that require replacement. These brake pads are also supplied with coated brake hardware and caliper pin grease for nearly every application. Carquest Professional Platinum brake pads are the ideal choice when looking for shorter stopping distances, quiet braking and longer-lasting brakes.

Product Features:
  • Industry-leading number of application specific formulations for maximum performance and extended pad life
  • On-vehicle testing similar to original equipment tests
  • Patented 4-Layer HEX Shim Technology provides quiet braking
  • HEX shim design utilizes aramid fibers, the same fibers used in bulletproof vests, to reduce shim wear
  • Burnishing compound allows for a faster break-in of pads and rotors
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Carquest Professional Platinum – Ceramic, Coated Hardware, Best Performance, Longest Life, Ultra Quiet – Rear (Part No.PXD2365H)

Ceramic, Coated Hardware, Best Performance, Longest Life, Ultra Quiet - Rear

from

$79.99
Carquest Professional Platinum Euro brake pads are the optimal braking solution that provide an unmatched level of performance and reliability. These brake pads are engineered by an Original Equipment Manufacturer (O.E.M.) that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. We use an industry-leading number of friction formulations for maximum performance and extended pad life on each application. Carquest Professional Platinum brake pads also utilize a patented 4-layer HEX shim, now upgraded with aramid fibers, to provide quiet braking and reduce shim wear. We include the wear sensors for most European applications that require replacement. These brake pads are also supplied with coated brake hardware and caliper pin grease for nearly every application. Carquest Professional Platinum brake pads are the ideal choice when looking for shorter stopping distances, quiet braking and longer-lasting brakes.

Product Features:
  • Industry-leading number of application specific formulations for maximum performance and extended pad life
  • On-vehicle testing similar to original equipment tests
  • Patented 4-Layer HEX Shim Technology provides quiet braking
  • HEX shim design utilizes aramid fibers, the same fibers used in bulletproof vests, to reduce shim wear
  • Burnishing compound allows for a faster break-in of pads and rotors
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Top-Selling S8 Filters and PCVs

Shop now for the best auto parts and accessories for your 2025 S8, starting at $2.99, and ensure your Audi stays in top shape.

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

Cabin Air Filter: Cleans Air by Reducing Pollen and Dust

from

$35.99
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 – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.97526)

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

from

$22.99
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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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

$6.79
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
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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

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$5.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

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

$3.99
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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K&N – Replacement Air Filter (Part No.E-0643)

Replacement Air Filter

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$157.99
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 Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box.
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Carquest Premium – Cabin Air Filter: Cleans air by reducing pollen and dust in vehicle, reduces odors (Part No.93855C)

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

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$35.49
Carquest Premium cabin air filters are manufactured to the highest quality standards and field tested to ensure easy installation. Our cabin air filters are engineered to stop airborne contaminants from getting into the cabin while also protecting the delicate components of modern vehicle climate control systems.

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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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

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$23.99
Product Features:
  • Up to 12 months or 12,000 mile protection
  • Removes dust, pollen, and other pollutants
  • Optimizes airflow and maintains HVAC performance
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Rein – Oil Drain Plug (Part No.HWU1014)

Oil Drain Plug

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$21.99
Rein Aluminum Magnetic Engine Oil Drain Plugs are upgraded drain plugs to the OE design that include a captive magnet. To protect your investment, Rein Magnetic Engine Oil Drain Plugs act as a quick additional point of inspection for engine wear during an oil change. The captive magnet is made of rare earth metals and is used to attract engine wear particles that may have been missed by the oil filter. By holding onto these metal particles, it gives an insight into the health of your engine while preventing the particles from being recirculated and causing more damage.

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

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$9.99
Carquest Premium oil filters are built for durability, utilizing enhanced components to protect engines for the extended drain intervals of modern vehicles using conventional or synthetic lubricants. Our oil filters are built with synthetic blend media that provides 2X the capacity and up to 10,000 miles of protection. Carquest Premium filters feature silicone sealing gaskets for better performance in extreme temperatures. Carquest Premium oil filters meet or exceed original equipment (O.E.) specifications and meet the requirements for maintaining a new vehicle warranty.

Product Features:
  • 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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Rein – Oil Drain Plug (Part No.HWP0014)

Oil Drain Plug

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$2.99
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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In-Demand Oil and Lubricants for the Audi S8

Choose from 2 high-quality Oil and Lubricants for your 2025 Audi S8 priced between $18.99 and $69.99.

Valvoline – SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart (Part No.VV975)

SynPower Transmission & Differential Gear Oil: Full Synthetic 75W-90, 1 Quart

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$18.99
Valvoline SAE 75W-90 Full Synthetic Gear Oil provides the ultimate gear protection in hypoid rear differentials and non-synchronized manual transmissions. Engineered to outperform, our detergent package-based formulation contains Full Synthetic basestocks and special additives that help protect parts from rust and corrosion while providing exceptional high and low temperature protection and excellent thermal stability, especially in demanding driving situations such as towing and off-roading. It contains an extreme pressure additive for better load carrying capacity, wear resistance additives that assist in protecting gear teeth, a limited slip additive for optimal clutch pack performance, and an anti-foaming agent for better lubrication and service life. Valvoline SAE 75W-90 Full Synthetic Gear Oil is recommended for use in axle applications requiring factory-fill or drain-and-fill levels for limited slip performance. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION , ranging from -30F to 300F degrees
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP HYPOID DIFFERENTIALS where APPI GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4 or MT-1 fluid
  • MEETS OR EXCEEDS THE PERFORMANCE REQUIREMENTS for Mack GO-H and GO-J; API GL-5 and API MT-1; MIL-PRF-2105E; and SAE J2361
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Valvoline – Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon (Part No.887344)

Transmission & Differential Gear Oil: Full Synthetic 75W-140, 1 Gallon

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$69.99
Valvoline Advanced Full Synthetic 75W-140 Gear Oil provides enhanced performance in hypoid rear differentials and non-synchronized manual transmissions. With 1.5X stronger extreme pressure protection, 1.5X better gear wear protection and 30% better protection against towing and heavy loads vs. Valvoline Daily Protection 85W-140 in ASTM D-7452, it’s a must-have for severe service and demanding environments, including off-roading. Featuring superior-quality additives like limited slip for optimal clutch pack performance and an anti-foaming agent for improved lubrication, the full synthetic formula also boasts excellent high temperature performance, thermal stability and oxidation resistance. It’s recommended for conventional rear axles and non-synchronized manual transmissions requiring extreme gear lubes under high torque, high speed, high load and high horsepower conditions. From everyday driving to heavy hauling, Valvoline Advanced Full Synthetic 75W-140 is a go-to gear lubricant for high pressure performance and durable, smooth, reliable shifts. Upgrade to Advanced Full Synthetic from Valvoline, the No. 1 gear oil brand.

Product Features:
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION ranging from -22F to 390F degrees
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • MEETS THE DEMANDS OF CONVENTIONAL AND LIMITED SLIP REAR DIFFERENTIALS where API GL-5 is specified, as well as non-synchronized manual transmissions that require API GL-4
  • MEETS OR EXCEEDS PERFORMANCE REQUIREMENTS for Ford M2C-192A, GM 12346140, Chrysler MS-8985 and API GL-5
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Highly-Rated Ignition and Tune-Up Products for 2025 Audi S8

Discover top-rated parts for your 2025 Audi S8.

Carquest Premium – Ignition Coil (Part No.EBC1114)

Ignition Coil

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$65.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils 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:
  • Built by IATF 16949 certified manufacturers for consistent durability
  • Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
  • Segmented secondary bobbins to distribute high voltage and prevent shorting
  • 100% end-of-line tested to ensure proper performance
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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