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Audi A3 Service & Maintenance Parts

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Cooling System Refresh Kit

ES#2738396 - 03L121111ACkt - Cooling System Refresh Kit - Service your critical cooling system components with this complete kit. - Assembled By ECS - Audi

Service your critical cooling system components with this complete kit. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2738396
Mfg#:
03L121111ACKT
Ships in 1-2 days
ON SALE!
$242.99

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

$240.37 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Oxygen Sensor - Priced Each

ES#2581242 - 06J906262T - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Denso - Audi Volkswagen

Keep your engine running efficiently Engine code CBFA - For the front position before the catalyst (6-Pin)

Brand:
Denso - Corporate Logo
ES#:
2581242
Mfg#:
06J906262T
Ships in 1-2 days
$346.99

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

$336.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Basic Timing Chain Kit

ES#2765345 - 021198508KT - Basic Timing Chain Kit - Includes genuine basic components to change your timing chains - Genuine Volkswagen Audi - Audi

Includes genuine basic components to change your timing chains

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765345
Mfg#:
021198508KT
Ships in 1-2 days
$1053.99

This product was last offered at the strikethrough price on
02-26-2026

$1031.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor

ES#2702310 - 250-25035 - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Walker - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes

Brand:
Walker - Corporate Logo
ES#:
2702310
Mfg#:
250-25035
Ships in 1-2 days
$170.99

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

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

Keep your engine running efficiently Engine code CBFA - For the rear position before the catalyst (4-pin)

Brand:
Denso - Corporate Logo
ES#:
3438766
Mfg#:
1K0998262E
Ships in 1-2 days
$262.99

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

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2608187 - 06J121113AKT2 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X Entries For Our 25th Anniversary Sweepstakes!
For TSI engine models with CCTA engine code equipped with Behr water pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608187
Mfg#:
06J121113AKT2
Ships in 3 Business Days
ON SALE!
$344.99

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

$341.76 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#2592486 - 06H121121JKT2 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensors with one kit! 10X Entries For Our 25th Anniversary Sweepstakes!
For TSI engine models with CCTA engine code equipped with Inzi water pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592486
Mfg#:
06H121121JKT2
Ships in 3 Business Days
ON SALE! SAVE 13%
$108.99

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

$94.39 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#2608194 - 06H121113BKT5 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush! 10X Entries For Our 25th Anniversary Sweepstakes!
For TSI engine models with CCTA engine code equipped with Inzi water pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608194
Mfg#:
06H121113BKT5
Ships in 3 Business Days
ON SALE! SAVE 10%
$160.99

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

$145.13 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#2608190 - 06J121113AKT3 - Cooling System Refresh Kit - Level 3 - Replace critical cooling system components and perform a proper coolant system flush! - Assembled By ECS - Audi

Replace critical cooling system components and perform a proper coolant system flush! 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code CCTA equipped with Behr water pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608190
Mfg#:
06J121113AKT3
Ships in 3 Business Days
ON SALE!
$451.99

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

$449.60 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 3

ES#2608198 - 06J121132EKT - Cooling System Refresh Kit - Level 3 - Replace critical cooling system components and perform a proper coolant system flush! - Assembled By ECS - Audi

Replace critical cooling system components and perform a proper coolant system flush! 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code CCTA equipped with Inzi water pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608198
Mfg#:
06J121132EKT
Ships in 3 Business Days
ON SALE!
$262.99

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

$247.05 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Filter

Located underneath your vehicle near the engine mount

Brand:
Mann - Corporate Logo
ES#:
4336437
Mfg#:
3C0127434
Ships in 8 Business Days
$41.99 USD
Free Shipping
on orders $49 and up

Wheel Bearing/Hub Assembly - Priced Each

Fits the left and right side

Brand:
Optimal - Corporate Logo
ES#:
3089334
Mfg#:
5K0498621A
Special Order: No Guaranteed ETA
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain/Fill Plug

ES#5340964 - N90215404 - Drain/Fill Plug - 24x1.5 - Removed to drain or fill your transmission - Elring - Audi Volkswagen

24x1.5 - Removed to drain or fill your transmission 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340964
Mfg#:
N90215404
Special Order: No Guaranteed ETA
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Transmission Filter

ES#5340531 - 0GC325183D - DSG Transmission Filter - Recommended to be serviced every 40k miles - Elring - Audi Volkswagen

Recommended to be serviced every 40k miles 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340531
Mfg#:
0GC325183D
Special Order: No Guaranteed ETA
$31.99 USD
Free Shipping
on orders $49 and up

DSG Transmission Service Kit - With Service Tool

ES#4839684 - DQ250MTLWTKT - DSG Transmission Service Kit - With Service Tool - Featuring Motul Fluid, OEM Filter/Gasket, And Service Tool - Assembled By ECS - Audi Volkswagen

Featuring Motul Fluid, OEM Filter/Gasket, And Service Tool 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4839684
Mfg#:
DQ250MTLWTKT
Ships on Sep 2, 2026
$575.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Camshaft Locking Plate Set

ES#2748160 - VWT10068A - Camshaft Locking Plate Set - Necessary tool to lock camshafts in place during timing chain replacement - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Necessary tool to lock camshafts in place during timing chain replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2748160
Mfg#:
VWT10068A
Special Order: No Guaranteed ETA
$200.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

Let us help you find the parts that fit your Audi

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