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Audi B8 RS5 4.2L Engine Parts & Accessories

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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 1 Business Day
$47.99

This product was last offered at the strikethrough price on
07-15-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#436458 - 8E0201263G - Quick Coupling Cap - Priced Each - Used to seal off quick coupling fuel lines - Genuine Volkswagen Audi - Audi

Used to seal off quick coupling fuel lines

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436458
Mfg#:
8E0201263G
Ships in 1-2 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.

$25.99

This product was last offered at the strikethrough price on
11-14-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4842638 - 079121115BG - Thermostat - Includes housing - URO - Audi

Includes housing 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to production date 08/24/2015

Brand:
URO - Corporate Logo
ES#:
4842638
Mfg#:
079121115BG
Ships in 1 Business Day
$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#472464 - WHT001017 - Cylinder Head Bolt - Priced Each - 10 per cylinder head - Genuine Volkswagen Audi - Audi

10 per cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472464
Mfg#:
WHT001017
Ships in 1-2 days
30% off MSRP

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

$9.99

This product was last offered at the strikethrough price on
11-14-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2893454 - N0138157 - Drain Plug/Sealing Washer - Priced Each - Replace with every oil service to prevent leaks. 14x20 - Vaico - Audi Volkswagen Porsche

Replace with every oil service to prevent leaks. 14x20 We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2893454
Mfg#:
N0138157
In Stock
$2.99

This product was last offered at the strikethrough price on
10-29-2026

$1.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2550738 - 07K905715FKT4 - Ignition Service Kit - Includes eight Bremi coils and eight Bosch spark plugs - Assembled By ECS - Audi

Includes eight Bremi coils and eight Bosch spark plugs 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2550738
Mfg#:
07K905715FKT4
Back Ordered
ON SALE!
$345.99

This product was last offered at the strikethrough price on
10-31-2026

$332.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3420133 - 8K0121251AM - Main Radiator - Main replacement radiator - Nissens - Audi

Main replacement radiator We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
3420133
Mfg#:
8K0121251AM
Ships in 1 Business Day
$331.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3677963 - 8t0121405KT - Expansion Tank Replacement Kit  - Composed of genuine Audi parts to fix your leaking coolant expansion tank. - Genuine Volkswagen Audi - Audi

Composed of genuine Audi parts to fix your leaking coolant expansion tank.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3677963
Mfg#:
8T0121405KT
Ships in 4 Business Days
$348.99

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

$331.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#473176 - WHT004562 - Connecting Rod Bolt - Priced Each - M9x50 - Secures the connecting rod end caps - Genuine Volkswagen Audi - Audi

M9x50 - Secures the connecting rod end caps

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
473176
Mfg#:
WHT004562
Ships in 1-2 days
26% off MSRP

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

$27.98

This product was last offered at the strikethrough price on
11-14-2026

$20.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#517427 - 8K1863822L - Belly Pan - Rear Section - Keep Your Engine Protected - Genuine Volkswagen Audi - Audi

Keep Your Engine Protected

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
517427
Mfg#:
8K1863822L
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.

$380.00

This product was last offered at the strikethrough price on
10-26-2026

$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#451162 - 8K0805163A - Dowel Pin Clip - Priced Each - Used in securing the belly pan to the underside of the vehicle - Genuine Volkswagen Audi - Audi

Used in securing the belly pan to the underside of the vehicle Fits up to the 2012 pre-facelift models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451162
Mfg#:
8K0805163A
In Stock
12% off MSRP

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

$7.99

This product was last offered at the strikethrough price on
11-14-2026

$7.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4742960 - 8r0199381ah2KT - Engine Mount Kit - Eliminate excessive engine vibrations with new mounts - VNE - Audi

Eliminate excessive engine vibrations with new mounts

Brand:
VNE - Corporate Logo
ES#:
4742960
Mfg#:
8R0199381AH2KT
Back Ordered
$328.99 USD
Free Shipping
on orders $49 and up
ES#450410 - 8K0201511A - Fuel Filter - Located inside the fuel tank - Genuine Volkswagen Audi - Audi

Located inside the fuel tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450410
Mfg#:
8K0201511A
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.

$181.99

This product was last offered at the strikethrough price on
10-26-2026

$163.99 USD
Free Shipping
ES#2556712 - 8K0121261G - Upper Additional Radiator Bracket - Right - Provides mounting for the right side radiator - Genuine Volkswagen Audi - Audi

Provides mounting for the right side radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556712
Mfg#:
8K0121261G
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.

$376.99

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

$326.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4940600 - 03C906051F - MAP Sensor - Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger - Bremmen Parts - Audi Volkswagen

Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940600
Mfg#:
03C906051F
In Stock
ON SALE! SAVE 15%
$15.99

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

$13.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2099651 - 420201550D - Gas Cap With Strap - Common fix to the leaking gas cap - Genuine Volkswagen Audi - Audi

Common fix to the leaking gas cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2099651
Mfg#:
420201550D
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.

$71.99

This product was last offered at the strikethrough price on
10-05-2026

$64.99 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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