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Audi A3 Engine Service & Maintenance Parts

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Auto-Ranging Digital Multimeter

ES#2940373 - ESI480A - Auto-Ranging Digital Multimeter - Every tool box needs one and this one is easy to use - Electronic Specialties - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Every tool box needs one and this one is easy to use Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Electronic Specialties - Corporate Logo
ES#:
2940373
Mfg#:
ESI480A
Ships in 7 Business Days
$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Engine Oil Dipstick - Polished

ES#2975664 - 006131ecs01-01KT - Billet Engine Oil Dipstick - Polished - A more durable and aesthetically pleasing addition to your engine bay - ECS - Audi

A more durable and aesthetically pleasing addition to your engine bay 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
2975664
Mfg#:
006131ECS01-01KT
In Stock
ON SALE! SAVE 25%
$100.99

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

$75.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 3

ES#2608173 - 06F121111FKT5 - 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 Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608173
Mfg#:
06F121111FKT5
Ships in 3 Business Days
ON SALE! SAVE 22%
$289.99

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

$225.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Aluminum Oil Filter Housing Hook-Up - Polished

ES#3137380 - 005887ECS01KT3 - Billet Aluminum Oil Filter Housing Hook-Up - Polished - Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only! - Assembled By ECS - Audi

Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
3137380
Mfg#:
005887ECS01KT3
In Stock
ON SALE! SAVE 19%
$137.99

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

$112.14 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oxygen Sensor - Left (Cylinders 4-6)

ES#4005493 - 022906262BQ - Oxygen Sensor - Left (Cylinders 4-6) - Found after the catalytic converter - Denso - Audi

Found after the catalytic converter Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Denso - Corporate Logo
ES#:
4005493
Mfg#:
022906262BQ
Ships in 1-2 days
$229.99

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

$222.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

THINKCHECK M70

ES#4430877 - 303020049 - THINKCHECK M70 - THINKCHECK M70 is a universal OBD2 Automotive Diagnostic Tool that completely supports OBD2 - THINKCAR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

THINKCHECK M70 is a universal OBD2 Automotive Diagnostic Tool that completely supports OBD2 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
THINKCAR - Corporate Logo
ES#:
4430877
Mfg#:
303020049
In Stock
Limited Qty Sale
$264.99

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

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing Hook-Up - Black Anodized

ES#3137378 - 005887ECS01KT1 - Billet Aluminum Oil Filter Housing Hook-Up - Black Anodized - Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only! - Assembled By ECS - Audi Volkswagen

Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
3137378
Mfg#:
005887ECS01KT1
Ships on Feb 1, 2027
ON SALE! SAVE 20%
$137.24

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

$109.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Accessory Belt Kit

ES#2731710 - 06J260849DKT - Accessory Belt Kit - Keep your drive belt tight with a new belt, tensioner, and hardware - Genuine Volkswagen Audi - Audi Volkswagen

Keep your drive belt tight with a new belt, tensioner, and hardware Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2731710
Mfg#:
06J260849DKT
In Stock
$229.99

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

$216.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

40K Mile Service Kit

ES#3170111 - 8VA3S340KSKKT - 40K Mile Service Kit - 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
3170111
Mfg#:
8VA3S340KSKKT
In Stock
ON SALE!
$219.99

This product was last offered at the strikethrough price on
10-28-2026

$212.47 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

APR Ignition Coil & Spark Plug Kit (2.0T EA113, EA888.1, EA888.2 4-cyl. Engines) - Blue

ES#5504803 - KT100041 - APR Ignition Coil & Spark Plug Kit (2.0T EA113, EA888.1, EA888.2 4-cyl. Engines) - Blue - Designed to be a direct plug-and-play upgrade to factory coils and spark plugs, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi Volkswagen

Designed to be a direct plug-and-play upgrade to factory coils and spark plugs, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
APR - Corporate Logo
ES#:
5504803
Mfg#:
KT100041
Ships on Nov 24, 2026
ON SALE! SAVE 10%
$235.99

This product was last offered at the strikethrough price on
09-28-2026

$212.04 USD
Free Shipping

Oil Service Kit

ES#2535415 - 06D115562KT - Oil Service Kit - Everything you need to perform an engine oil service - Genuine Volkswagen Audi - Audi

Everything you need to perform an engine oil service Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2535415
Mfg#:
06D115562KT
In Stock
$110.99

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

$104.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Lisle 36mm Oil Filter Socket

ES#4362617 - 14500 - Lisle 36mm Oil Filter Socket - 36mm Low Profile Filter Socket. - Lisle - Audi BMW Volkswagen MINI Porsche

36mm Low Profile Filter Socket. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Lisle - Corporate Logo
ES#:
4362617
Mfg#:
14500
Ships in 2 Business Days
$15.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Alignment Plate

ES#2825683 - 010517SCH01A - Camshaft Alignment Plate - Necessary tool to lock camshafts in place during timing chain replacement. - Schwaben - Audi Volkswagen Porsche
ECS Tuning recommends this product.

Necessary tool to lock camshafts in place during timing chain replacement. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Schwaben - Corporate Logo
ES#:
2825683
Mfg#:
010517SCH01A
Back Ordered
ON SALE! SAVE 23%
$44.99

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

$34.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

40K Service Kit

ES#2723759 - 06J115403CKT - 40K Service Kit - 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723759
Mfg#:
06J115403CKT
In Stock
ON SALE!
$212.99

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

$204.63 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Brisk Silver Racing ER14S Spark Plug - Priced Each

ES#4017482 - ER14S - Brisk Silver Racing ER14S Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Stock heat range with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017482
Mfg#:
ER14S
Ships on Nov 16, 2026
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
10-28-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

40K Service Kit

ES#2723757 - 1K1819653BKT5 - 40K Service Kit - 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2723757
Mfg#:
1K1819653BKT5
In Stock
ON SALE!
$215.99

This product was last offered at the strikethrough price on
09-29-2026

$202.59 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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