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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Engine Parts & Accessories

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SENSOR

ES#285156 - 079905377E - SENSOR - Fits left front & right rear - Genuine Volkswagen Audi - Audi

Fits left front & right rear Fits the right front & left rear

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285156
Mfg#:
079905377E
In Stock
7% off MSRP

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

$143.99

This product was last offered at the strikethrough price on
08-23-2026

$133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#4173505 - 059906433C - Crankshaft Position Sensor - Also known as the RPM or speed sensor - Bremi - Audi

Also known as the RPM or speed sensor

Brand:
Bremi - Corporate Logo
ES#:
4173505
Mfg#:
059906433C
Ships in 2 Business Days
$49.99

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

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump

ES#452225 - 8K0906271 - Leak Detection Pump - Tests the fueling system for leaks - Genuine Volkswagen Audi - Audi

Tests the fueling system for leaks

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452225
Mfg#:
8K0906271
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.

$425.00

This product was last offered at the strikethrough price on
03-09-2026

$388.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#2953981 - 038103196 - Oil Level Sensor O-Ring - Seals oil level sensor to the oil pan - URO - Audi Volkswagen

Seals oil level sensor to the oil pan 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2953981
Mfg#:
038103196
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - Premium - With ECS Magnetic Drain Plug & Billet Oil Filter Housing

ES#2827136 - 842451MOTKT1 - Oil Service Kit - Premium - With ECS Magnetic Drain Plug & Billet Oil Filter Housing - Includes 10 liters of Motul 5w-40 synthetic oil, filter, magnetic drain plug and billet oil filter housing - Assembled By ECS - Audi

Includes 10 liters of Motul 5w-40 synthetic oil, filter, magnetic drain plug and billet oil filter housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2827136
Mfg#:
842451MOTKT1
Ships on Nov 5, 2026
Auto Notify
ON SALE!
$394.99

This product was last offered at the strikethrough price on
08-19-2026

$383.06 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Hose

ES#1598006 - 8K0121109AB - Water Hose - Connects from expansion tank to water pipe - Genuine Volkswagen Audi - Audi

Connects from expansion tank to water pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598006
Mfg#:
8K0121109AB
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.

$103.99

This product was last offered at the strikethrough price on
08-23-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe O-Ring - Priced Each

ES#471191 - N90925001 - Coolant Pipe O-Ring - Priced Each - Provides seal from metal to plastic cooling line end fitting. 17x3 - Genuine Volkswagen Audi - Audi

Provides seal from metal to plastic cooling line end fitting. 17x3

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471191
Mfg#:
N90925001
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
08-23-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - With ECS Billet Oil Filter Housing Cap

ES#2718953 - 003270ECS01AKT - Oil Service Kit - With ECS Billet Oil Filter Housing Cap - Everything you need to perform an engine oil service - Assembled By ECS - Audi

Everything you need to perform an engine oil service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718953
Mfg#:
003270ECS01AKT
Ships on Nov 5, 2026
Auto Notify
ON SALE!
$387.99

This product was last offered at the strikethrough price on
08-19-2026

$375.83 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

40K Service Kit - With ECS Magnetic Drain Plug

ES#2765387 - 8K0133843KT4 - 40K Service Kit - With ECS Magnetic Drain Plug - Everything you need to perform the recommended 40k mile service - Assembled By ECS - Audi

Everything you need to perform the recommended 40k mile service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765387
Mfg#:
8K0133843KT4
Ships in 3 Business Days
$383.99

This product was last offered at the strikethrough price on
04-22-2026

$371.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Pump Seal

ES#393131 - 4F0919133B - Fuel Pump Seal - Located between the union nut and the plastic ring - Genuine Volkswagen Audi - Audi

Located between the union nut and the plastic ring

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
393131
Mfg#:
4F0919133B
Ships in 4 Business Days
12% off MSRP

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

$41.99

This product was last offered at the strikethrough price on
04-17-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SuperDuper Adapter

ES#4858306 - 034-108-1911 - SuperDuper Adapter - Purchase this kit if you need an additional adapter to send out to have port matched to your supercharger or if you need a replacement. - 034Motorsport - Audi

Purchase this kit if you need an additional adapter to send out to have port matched to your supercharger or if you need a replacement. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4858306
Mfg#:
034-108-1911
In Stock
ON SALE! SAVE 14%
$216.00

This product was last offered at the strikethrough price on
08-17-2026

$184.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Breather Line - Center

ES#4758344 - 079103209AK - Rear Breather Line - Center - Connects the PCV/Oil Separator to the cylinder head - URO - Audi

Connects the PCV/Oil Separator to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4758344
Mfg#:
079103209AK
Ships in 2 Business Days
$59.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468612 - N10610001 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x90 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x90 Secures the alternator to the mounting bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468612
Mfg#:
N10610001
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#4626765 - 06E998907KT3 - Fuel Injector Installation Kit - Includes everything required to replace the fuel injectors - Assembled By ECS - Audi

Includes everything required to replace the fuel injectors 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4626765
Mfg#:
06E998907KT3
Ships in 5 Business Days
ON SALE! SAVE 19%
$145.99

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

$117.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valley Pan Gasket

ES#284330 - 079103161J - Valley Pan Gasket - Located under the valley pan on your Audi V8 engine - Genuine Volkswagen Audi - Audi

Located under the valley pan on your Audi V8 engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284330
Mfg#:
079103161J
In Stock
24% off MSRP

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

$32.99

This product was last offered at the strikethrough price on
08-23-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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