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Audi C5 A6 Quattro 4.2

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Audi C5 A6 Quattro 4.2 Engine Parts & Accessories

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Oil Cap

ES#2090873 - 06A103485F - Oil Cap - Clean up your engine bay with a new cap - MTC - Audi Volkswagen

Clean up your engine bay with a new cap

Brand:
MTC - Corporate Logo
ES#:
2090873
Mfg#:
06A103485F
Back Ordered
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange Plug - Priced Each

ES#2815649 - 357121140 - Coolant Flange Plug - Priced Each - Clip and o-ring sold separately - Hamburg Tech - Audi Volkswagen

Clip and o-ring sold separately We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815649
Mfg#:
357121140
Ships in 2 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Ignition Coils - Set Of Eight

ES#5338626 - 056059LA08-8KT - ECS Performance Ignition Coils - Set Of Eight - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - ECS - Audi

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with Engine Codes ART and AWN (Bolt-In Style Ignition Coils)

Brand:
ECS - Corporate Logo
ES#:
5338626
Mfg#:
056059LA08-8KT
In Stock
ON SALE! SAVE 15%
$287.99

This product was last offered at the strikethrough price on
06-13-2026

$244.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2528661 - 06B905115E - Ignition Coil - Priced Each - Keep your engine running smooth - Meyle - Audi Volkswagen

Keep your engine running smooth 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2528661
Mfg#:
06B905115E
In Stock
Auto Notify
ON SALE!
$44.99

This product was last offered at the strikethrough price on
07-14-2026

$43.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Skid Plate & Fabrication Hardware Pack

Replacement hardware kit for your ECS skid plate 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5482381
Mfg#:
8D0805960AKT
In Stock
$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - 5w-30

Includes everything you need to service your VW/Audi 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5491581
Mfg#:
059198405XKT
In Stock
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

A/C Pressure Safety Switch

ES#5341463 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Bremmen Parts - Audi

Prevents excess pressure from building within the system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341463
Mfg#:
3R0959126
In Stock
ON SALE! SAVE 11%
$37.99

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

$33.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

Replace a cracked or broken pan 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5374667
Mfg#:
078103604AA
In Stock
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up

Camshaft Tensioner Cylinder - Pair

Recommended to be replaced at the first sign of wear

Brand:
Hudson - Corporate Logo
ES#:
5481922
Mfg#:
077109087PKT
In Stock
$529.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Pack Of 10

ES#2562254 - 077115561GKT2 - Oil Filter - Pack Of 10 - Stock up for future maintenance and save! - Assembled By ECS - Audi

Stock up for future maintenance and save! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2562254
Mfg#:
077115561GKT2
In Stock at Vendor
$378.99

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

$367.99 USD
Free Shipping

Oil Filter - Pack Of 5

ES#2562253 - 077115561GKT - Oil Filter - Pack Of 5 - Stock up for future maintenance and save! - Assembled By ECS - Audi

Stock up for future maintenance and save! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2562253
Mfg#:
077115561GKT
In Stock at Vendor
$189.99

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

$183.99 USD
Free Shipping

Oil Service Kit

ES#2738291 - 077115561GKT3 - Oil Service Kit - Everything you need to perform an engine oil service - Assembled By ECS - Audi

Everything you need to perform an engine oil service 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2738291
Mfg#:
077115561GKT3
Ships in 2 Business Days
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Auxiliary Fan Assembly - 280mm

ES#3189426 - 620-831 - Auxiliary Fan Assembly - 280mm - 300W with round 2 pin connector - Dorman - Audi Volkswagen

300W with round 2 pin connector

Brand:
Dorman - Corporate Logo
ES#:
3189426
Mfg#:
620-831
Ships in 4 Business Days
$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Suction Pump

ES#3190137 - 911-400 - Suction Pump - Restore engine performance - Dorman - Audi Volkswagen

Restore engine performance

Brand:
Dorman - Corporate Logo
ES#:
3190137
Mfg#:
911-400
Ships in 4 Business Days
$52.99 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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