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Audi B8/B8.5 S5 Quattro V8 4.2L Service & Maintenance Parts

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ES#4158614 - n90281802ktKT1 - Rear Differential Service Kit - Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. - Assembled By ECS - Audi Volkswagen

Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
4158614
Mfg#:
N90281802KTKT1
In Stock
ON SALE! SAVE 17%
$114.99

This product was last offered at the strikethrough price on
05-02-2026

$95.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4023579 - 80238000488 - GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuchs - Corporate Logo
ES#:
4023579
Mfg#:
80238000488
Ships in 1-2 days
$70.99 USD
Free Shipping
on orders $49 and up
ES#2681104 - G052911A2KT - Manual Transmission Service Kit - Featuring Genuine fluid to service your transmission - Genuine Volkswagen Audi - Audi Volkswagen

Featuring Genuine fluid to service your transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2681104
Mfg#:
G052911A2KT
Ships in 3 Business Days
$106.14 USD
Free Shipping
ES#4625720 - 8K0819439C - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Genuine Volkswagen Audi - Audi

The activated charcoal filters odor from reaching the cabin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4625720
Mfg#:
8K0819439C
Ships in 3 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$57.98

This product was last offered at the strikethrough price on
06-26-2026

$52.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3168244 - VF3009 - Lifetime Cabin Filter - Cleanable interior air filter for the life of your vehicle - K&N - Audi

Cleanable interior air filter for the life of your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
3168244
Mfg#:
VF3009
Ships in 4 Business Days
ON SALE! SAVE 24%
$47.99

This product was last offered at the strikethrough price on
01-22-2026

$36.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057150 - 105782 - Motylgear Manual Transmission / Differential Fluid (75w-80) - 1 Liter - Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes - Motul - Audi Volkswagen Porsche

Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
4057150
Mfg#:
105782
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$20.44

This product was last offered at the strikethrough price on
06-26-2026

$18.40 USD
Free Shipping
on orders $49 and up
ES#3194737 - 4H0498625AKT5 - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - Vaico - Audi

Includes both bearings with axle & securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3194737
Mfg#:
4H0498625AKT5
In Stock at Vendor
$841.99

This product was last offered at the strikethrough price on
05-07-2026

$817.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3410241 - GE521671QDSPKT42 - Build Your Own B8 S5 4.2L Oil Change And Filter Kit - Build your oil change kit the way you like it! - Assembled By ECS - Audi

Build your oil change kit the way you like it! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3410241
Mfg#:
GE521671QDSPKT42
In Stock
ON SALE!
Starting at $112.98 USD
Free Shipping
ES#3193984 - 4H0498625F - Wheel Bearing - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3193984
Mfg#:
4H0498625F
Ships in 3 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$445.00

This product was last offered at the strikethrough price on
06-26-2026

$407.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2628422 - 4H0498625AKT1 - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - Genuine Volkswagen Audi - Audi

Includes both bearings with axle & securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Kit can be used for both front and rear wheel bearings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2628422
Mfg#:
4H0498625AKT1
Ships in 3 Business Days
$814.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2877821 - 06E905115E - Ignition Coil - Priced Each - Keep your engine running smooth - Denso - Audi Volkswagen

Keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Denso - Corporate Logo
ES#:
2877821
Mfg#:
06E905115E
Ships in 2 Business Days
$56.66

This product was last offered at the strikethrough price on
02-25-2026

$53.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2847948 - 50504 - MT-85 75W-85 GL-4 Gear Oil - 1 Quart - Synthetic gear oil for superior performance in your differential - Redline - Audi Mercedes Benz

Synthetic gear oil for superior performance in your differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847948
Mfg#:
50504
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
ES#3672222 - 06e905115fkt3KT - Ignition Coils - Set Of Eight  - Take care of misfires and keep your engine running smooth - Genuine Volkswagen Audi - Audi Volkswagen

Take care of misfires and keep your engine running smooth affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3672222
Mfg#:
06E905115FKT3KT
Ships in 3 Business Days
$860.99

This product was last offered at the strikethrough price on
06-01-2026

$796.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4932403 - 8K0698301MKT19 -  Front & Rear Brake Service Kit - Featuring Zimmermann rotors and EBC RedStuff pads - Assembled By ECS - Audi

Featuring Zimmermann rotors and EBC RedStuff pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4932403
Mfg#:
8K0698301MKT19
Ships in 7 Business Days
ON SALE!
$849.21

This product was last offered at the strikethrough price on
05-19-2026

$773.64 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2597363 - 8K0615601CKT - Rear Brake Service Kit - Featuring Zimmerman rotors and ECS DD23 ceramic pads. - Assembled By ECS - Audi

Featuring Zimmerman rotors and ECS DD23 ceramic pads. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597363
Mfg#:
8K0615601CKT
In Stock
ON SALE!
$260.99

This product was last offered at the strikethrough price on
05-02-2026

$247.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2561128 - 1K0998262S - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2561128
Mfg#:
1K0998262S
In Stock at Vendor
$171.99

This product was last offered at the strikethrough price on
02-07-2026

$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

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Manufacturer names and/or part numbers are used only for identification purposes.

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