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Audi A4 Engine Service & Maintenance Parts

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4 Pc Ignition Coil Puller Kit

ES#4005537 - CTA7990 - 4 Pc Ignition Coil Puller Kit - Helps remove ignition coils in tight quarters without damage or injury - CTA Tools - Audi Volkswagen Porsche

Helps remove ignition coils in tight quarters without damage or injury

Brand:
CTA Tools - Corporate Logo
ES#:
4005537
Mfg#:
CTA7990
Ships on Oct 20, 2026
$64.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#3438073 - 06B903137D - Accessory Belt - Replace your cracked or worn belt - Mitsuboshi - Audi

Replace your cracked or worn belt Up to VIN 8E-4-191000, split is in the 2004 model year

Brand:
Mitsuboshi - Corporate Logo
ES#:
3438073
Mfg#:
06B903137D
In Stock
$35.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six (#BKR6EKUB)

ES#2428 - BKR6EKUB-6 - Spark Plugs - Set Of Six (#BKR6EKUB) - Platinum plugs for your vehicle. - NGK - Audi Volkswagen

Platinum plugs for your vehicle. We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2428
Mfg#:
BKR6EKUB-6
In Stock
$60.99

This product was last offered at the strikethrough price on
08-19-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing ER12YS Spark Plug - Priced Each

ES#4017481 - ER12YS - Brisk Silver Racing ER12YS 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! One heat range colder than stock with a projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017481
Mfg#:
ER12YS
In Stock
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
10-04-2026

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

ECS Tuning Timing Belt Kit - Ultimate Plus

ES#2137115 - 078198479-1V2+ - ECS Tuning Timing Belt Kit - Ultimate Plus - The most comprehensive timing belt kit on the market! - Assembled By ECS - Audi

The most comprehensive timing belt kit on the market! 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2137115
Mfg#:
078198479-1V2+
Ships in 9 Business Days
ON SALE!
$410.61

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

$383.10 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Service Kit

ES#2532255 - 06C905115LKT1 - Ignition Service Kit - Includes six Delphi coil packs and six NGK spark plugs - Assembled By ECS - Audi

Includes six Delphi coil packs and six NGK spark plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2532255
Mfg#:
06C905115LKT1
Ships in 1 day
ON SALE!
$399.99

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

$380.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 A4 1.8T Oil Change And Filter Kit (2002-2005)

ES#3195776 - 068115561B - B6 A4 1.8T Oil Change And Filter Kit (2002-2005) - Create your own kit that best fits your needs! - Assembled By ECS - Audi

Create your own kit that best fits your needs! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3195776
Mfg#:
068115561B
In Stock
ON SALE!
Starting at $26.30 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

High Performance Stainless Steel Oil Filter

ES#3509357 - S60 - High Performance Stainless Steel Oil Filter - Reusable Micronic Oil Filter with Machine Finished End Caps - K&P Engineering - Audi Volkswagen

Reusable Micronic Oil Filter with Machine Finished End Caps **Lifetime oil filter: Never change your filter again, just wash and reuse**

Brand:
K&P Engineering - Corporate Logo
ES#:
3509357
Mfg#:
S60
Back Ordered
$189.00 USD
Free Shipping

Air Filter

ES#251948 - 06C133843 - Air Filter - Keep clean air running through your engine - Mann - Audi

Keep clean air running through your engine

Brand:
Mann - Corporate Logo
ES#:
251948
Mfg#:
06C133843
In Stock
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Pack Of 5

ES#1045 - W930.215PAK - Oil Filter - Pack Of 5 - Stock up for future maintenance and save! - Mann - Audi Volkswagen

Stock up for future maintenance and save!

Brand:
Mann - Corporate Logo
ES#:
1045
Mfg#:
W930.215PAK
In Stock
$88.00

This product was last offered at the strikethrough price on
09-18-2026

$74.99 USD
Free Shipping
on orders $49 and up

Front Oxygen Sensor - Priced Each

ES#319086 - 1K0998262F - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently Fits left and right position

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
319086
Mfg#:
1K0998262F
Ships in 2 Business 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.

$413.99

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

$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2581858 - 06D903137EKT - Accessory Belt Kit - Includes the tensioner assembly, accessory belt, relay roller and hardware - Genuine Volkswagen Audi - Audi

Includes the tensioner assembly, accessory belt, relay roller and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581858
Mfg#:
06D903137EKT
Ships in 4 Business Days
$372.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2581840 - 06B903133EKT1 - Accessory Belt Kit - Includes belt, tensioner, & hardware to ensure that your belt is tight! - Assembled By ECS - Audi

Includes belt, tensioner, & hardware to ensure that your belt is tight! 10X Entries Into Our F80 M3 Sweepstakes
From VIN 8E-4-191001 - split is in the 2004 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581840
Mfg#:
06B903133EKT1
In Stock
ON SALE! SAVE 18%
$112.99

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

$92.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Service Kit

ES#3247584 - 058109229BKT2 - Cam Chain Service Kit - All the parts required for a timing chain replacement - Genuine Volkswagen Audi - Audi

All the parts required for a timing chain replacement Fits models with AEB/ATW engine codes only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3247584
Mfg#:
058109229BKT2
Ships in 2 Business Days
$370.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Plus Timing Belt Kit - With Gates Racing Timing Belt

ES#2569782 - 06B198500KT - Ultimate Plus Timing Belt Kit - With Gates Racing Timing Belt - Looking for the best timing belt kit on the market? Look no further than ECS Tuning - Assembled By ECS - Audi

Looking for the best timing belt kit on the market? Look no further than ECS Tuning 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8E-4-191000, split is in the 2004 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2569782
Mfg#:
06B198500KT
In Stock
ON SALE!
$392.99

This product was last offered at the strikethrough price on
09-10-2026

$370.15 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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