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Audi S4 Most Popular Parts

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TRW Ultra Low-Metallic Rear Brake Pad Set

TRW Ultra pad set featuring a copper-free low-metallic compound and CITEC break-in coating

Brand:
TRW - Corporate Logo
ES#:
4416070
Mfg#:
447698451A-UL
Ships in 6 Business Days
$46.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Knock Sensor - Brown Connector - Priced Each

ES#3410515 - 078905377 - Knock Sensor - Brown Connector - Priced Each - Detects engine ping for timing adjustment - FAE - Audi

Detects engine ping for timing adjustment From VIN 8D-X-260001, split is in the 1999 model year

Brand:
FAE - Corporate Logo
ES#:
3410515
Mfg#:
078905377
Ships in 1-2 days
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Differential Seal

ES#288617 - 0A3301323 - Center Differential Seal - Seals the Center Differential housing from the transmission - Genuine Volkswagen Audi - Audi

Seals the Center Differential housing from the transmission

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
288617
Mfg#:
0A3301323
Ships in 1-2 days
13% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
08-31-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trunk Lid Microswitch

ES#434865 - 8D5959489B - Trunk Lid Microswitch - Microswitch for complete trunk latch assembly 8E5827505B - Genuine Volkswagen Audi - Audi

Microswitch for complete trunk latch assembly 8E5827505B Fits cabriolet models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
434865
Mfg#:
8D5959489B
Ships in 1-2 days
15% off MSRP

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

$54.99

This product was last offered at the strikethrough price on
08-31-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Parking Brake Cable Guide - Left

ES#437350 - 8E0609761G - Parking Brake Cable Guide - Left - Left side bracket for the parking brake cable - Genuine Volkswagen Audi - Audi

Left side bracket for the parking brake cable

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437350
Mfg#:
8E0609761G
Ships in 1-2 days
10% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
11-07-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Right

ES#3691030 - 8D0505466 - Rear Sway Bar End Link - Right - Does not include the securing hardware - Lemforder - Audi

Does not include the securing hardware We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
3691030
Mfg#:
8D0505466
Ships in 1-2 days
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

securing plate - right

ES#451180 - 8K0805500 - securing plate - right - Sits between where the core support is secured the to frame - Genuine Volkswagen Audi - Audi

Sits between where the core support is secured the to frame

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451180
Mfg#:
8K0805500
Ships in 3 Business Days
13% off MSRP

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

$53.99

This product was last offered at the strikethrough price on
08-31-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Parking Brake Cable Guide - Right

ES#437351 - 8E0609762G - Parking Brake Cable Guide - Right - Right side bracket for the parking brake cable - Genuine Volkswagen Audi - Audi

Right side bracket for the parking brake cable

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437351
Mfg#:
8E0609762G
Ships in 3 Business Days
10% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
11-07-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear ABS Sensor - Priced Each

ES#4334070 - 8E0927807F - Rear ABS Sensor - Priced Each - Meyle - Audi

5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4334070
Mfg#:
8E0927807F
Ships on Dec 2, 2026
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Window Regulator - Right

ES#3970968 - 8E0837462C - Front Window Regulator - Right - Does not include the window motor - Meyle - Audi

Does not include the window motor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Sedan and Avant models only

Brand:
Meyle - Corporate Logo
ES#:
3970968
Mfg#:
8E0837462C
Ships on Jan 29, 2027
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump Filter

ES#3485172 - 8D0906321 - Leak Detection Pump Filter - Cleans the air entering the leak detection pump - Original Equipment - Audi Volkswagen

Cleans the air entering the leak detection pump

Brand:
Original Equipment - Corporate Logo
ES#:
3485172
Mfg#:
8D0906321
Back Ordered
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#6051 - 8D0121109G - Expansion Tank Hose - Connects the expansion tank to the left side water tube - Original Equipment Supplier - Audi

Connects the expansion tank to the left side water tube

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
6051
Mfg#:
8D0121109G
Back Ordered
2% off MSRP

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

$48.00

This product was last offered at the strikethrough price on
11-07-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Relay - 372

ES#2899179 - 4D0951253 - Fuel Pump Relay - 372 - Keep the fuel pump going - Vemo - Audi Volkswagen

Keep the fuel pump going

Brand:
Vemo - Corporate Logo
ES#:
2899179
Mfg#:
4D0951253
Ships in 2 Business Days
$91.99

This product was last offered at the strikethrough price on
09-23-2026

$46.95 USD
Free Shipping
on orders $49 and up

Pressure Control Valve (PCV)

ES#3412031 - 077103245B - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hudson - Audi Volkswagen

Also called the "breather valve" or "oil separator"

Brand:
Hudson - Corporate Logo
ES#:
3412031
Mfg#:
077103245B
Ships in 5 Business Days
$46.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug Kit

ES#2526491 - 059103193KT1 - Oil Drain Plug Kit - Includes copper sealing washer. M26x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Includes copper sealing washer. M26x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2526491
Mfg#:
059103193KT1
Ships in 1-2 days
$48.55

This product was last offered at the strikethrough price on
08-31-2026

$46.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wiper Arm Cap - priced each

ES#463526 - 8Z0955205 - Wiper Arm Cap - priced each - Covers nut on drivers side aero wiper arm - Genuine Volkswagen Audi - Audi Volkswagen

Covers nut on drivers side aero wiper arm Front wiper arm cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
463526
Mfg#:
8Z0955205
Ships in 1-2 days
$3.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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