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Audi S4 Engine Parts & Accessories

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ES#2763706 - 06E121111ALKT5 - Thermostat Replacement Kit - Maintain proper operating temperature with a new thermostat, housing and hardware - Genuine Volkswagen Audi - Audi

Maintain proper operating temperature with a new thermostat, housing and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2763706
Mfg#:
06E121111ALKT5
In Stock
$163.99

This product was last offered at the strikethrough price on
06-18-2026

$156.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2502496 - 06E133773DD - Cylinder Head Vacuum Pipe - Vacuum pipe with angled hose and fitting - located along the cylinder head & supercharger - Genuine Volkswagen Audi - Audi

Vacuum pipe with angled hose and fitting - located along the cylinder head & supercharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2502496
Mfg#:
06E133773DD
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.

$179.99

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

$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3132777 - 06E121119H - Thermostat Hose O-ring - Seals the coolant pipe to the thermostat housing. 23x28.4x4.5 - Genuine Volkswagen Audi - Audi

Seals the coolant pipe to the thermostat housing. 23x28.4x4.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3132777
Mfg#:
06E121119H
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2522251 - 079109139M - Lower Timing Chain Tensioner Gasket - Center - Seals the connection point between the lower chain tensioner and the engine - Genuine Volkswagen Audi - Audi Volkswagen

Seals the connection point between the lower chain tensioner and the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2522251
Mfg#:
079109139M
In Stock
3% off MSRP

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

$13.15

This product was last offered at the strikethrough price on
11-01-2026

$12.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2631735 - 06E130090T - Fuel Rail - right - Distributes fuel to injectors - Genuine Volkswagen Audi - Audi

Distributes fuel to injectors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631735
Mfg#:
06E130090T
Ships in 3 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.

$712.99

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

$624.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883691 - 06E103547AH - Oil Separator/Pressure Control Valve (PCV) - Located beneath the supercharger compressor - Rein - Audi

Located beneath the supercharger compressor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits from the 2013 model year

Brand:
Rein - Corporate Logo
ES#:
4883691
Mfg#:
06E103547AH
In Stock at Vendor
$124.99 USD
Free Shipping
on orders $49 and up
ES#2447 - 058905379 - Air Temperature Sensor - Measures the temperature of the air entering the engine - Bosch - Audi Volkswagen

Measures the temperature of the air entering the engine We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2447
Mfg#:
058905379
In Stock
$36.99

This product was last offered at the strikethrough price on
05-18-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4707916 - WAG-P201031610 - Pro Series Main Stud Set - Designed to replace the original main studs with high-strength Pro-Series 18.8 studs. - Wagner Tuning - Audi

Designed to replace the original main studs with high-strength Pro-Series 18.8 studs.

Brand:
Wagner Tuning - Corporate Logo
ES#:
4707916
Mfg#:
WAG-P201031610
Ships in 3 Business Days
$623.99 USD
Free Shipping
ES#2678396 - 06E903133HKT - Accessory/Supercharger Belt Kit W/ Tensioners - Keep your accessories & supercharger running properly with new tensioners and drive belts - Genuine Volkswagen Audi - Audi

Keep your accessories & supercharger running properly with new tensioners and drive belts Up to production date 7/11/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678396
Mfg#:
06E903133HKT
Ships in 3 Business Days
$640.99

This product was last offered at the strikethrough price on
06-08-2026

$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#280733 - 06E109465 - Lower Timing Chain - Turns the oil pump driveshaft and relay sprocket from the crankshaft - Genuine Volkswagen Audi - Audi

Turns the oil pump driveshaft and relay sprocket from the crankshaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280733
Mfg#:
06E109465
In Stock
$239.99

This product was last offered at the strikethrough price on
07-23-2026

$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4539 - FGR7KQEO-8 - Spark Plug - Set Of Eight (#FGR7KQE0) - Keep your engine running strong with copper core spark plugs - Bosch - Audi Volkswagen

Keep your engine running strong with copper core spark plugs We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4539
Mfg#:
FGR7KQEO-8
In Stock
$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine running smooth

Brand:
Hitachi - Corporate Logo
ES#:
5396934
Mfg#:
06E905115G
In Stock
Limited Qty Sale
$56.99

This product was last offered at the strikethrough price on
08-24-2026

$51.99 USD
Free Shipping
on orders $49 and up
ES#2535452 - 059919501AKTU -  Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - *ECS Recommends* - Updated Green sensor with square/round connector. Please check existing sensor color - URO - Audi Volkswagen

Updated <font color='green'>Green</font> sensor with square/round connector. Please check existing sensor color 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535452
Mfg#:
059919501AKTU
Ships in 1-2 days
$21.12

This product was last offered at the strikethrough price on
10-20-2026

$20.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5424554 - 06E121045BB - Coolant Supply Pipe - With Bracket  - Main supply pipe that connects to the upper radiator hose and the engine - Hamburg Tech - Audi

Main supply pipe that connects to the upper radiator hose and the engine From the 2013 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
5424554
Mfg#:
06E121045BB
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
ES#2678395 - 06E903133MKT - Accessory/Supercharger Belt Kit W/ Tensioners - Keep your accessories & supercharger running properly with new tensioners and drive belts - Genuine Volkswagen Audi - Audi

Keep your accessories & supercharger running properly with new tensioners and drive belts From production date 7/12/2011 up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678395
Mfg#:
06E903133MKT
Ships on Nov 20, 2026
$636.99

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

$621.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4840347 - 1K0201557A - Gas Cap Seal - Seals the connection between the gas cap and filler neck - URO - Audi Volkswagen

Seals the connection between the gas cap and filler neck 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4840347
Mfg#:
1K0201557A
In Stock
$9.99 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.

Let us help you find the parts that fit your Audi

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