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Audi A4 Service & Maintenance Parts

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Includes the spark plug boot

Brand:
SMP - Corporate Logo
ES#:
4142131
Mfg#:
058905105
Ships in 2 Business Days
$43.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes the spark plug boot

Brand:
Spectra Premium - Corporate Logo
ES#:
4142132
Mfg#:
058905105
Ships in 2 Business Days
$43.99

This product was last offered at the strikethrough price on
06-15-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608133 - 06B121121LKT - 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 Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Engine code AWM from VIN 8D-X-500001, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608133
Mfg#:
06B121121LKT
Ships in 1-2 days
$168.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2762652 - 06E121111MKT2 - Cooling System Refresh Kit  - Replace your thermostat and temp sensor with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensor with one kit! 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2762652
Mfg#:
06E121111MKT2
Ships in 1-2 days
$232.99

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

$228.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2593570 - 078109487CKT - ECS Tuning Timing Belt Kit - Ultimate Plus 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 USE CODE KIT15 IN CART FOR BEST PRICE
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593570
Mfg#:
078109487CKT
Ships in 1-2 days
$863.01 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2137116 - 078198674-1 - ECS Tuning Timing Belt Kit - Ultimate Plus - The most comprehensive timing belt kit on the market! Includes cam locking tool. - Assembled By ECS - Audi

The most comprehensive timing belt kit on the market! Includes cam locking tool. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2137116
Mfg#:
078198674-1
Ships in 1-2 days
$642.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3648512 - 06D121111GKT5 - Cooling System Refresh Kit - Level 2 - Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! - Assembled By ECS - Audi

Replace your thermostat, temp sensor, and expansion tank after performing a proper coolant system flush! 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
3648512
Mfg#:
06D121111GKT5
Ships in 1-2 days
$311.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2681618 - 078109479BKT1 - ECS Tuning Timing Belt Kit - Ultimate - Everything you need for a complete timing belt job. Includes ECS cam locking tool - Assembled By ECS - Audi

Everything you need for a complete timing belt job. Includes ECS cam locking tool 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2681618
Mfg#:
078109479BKT1
Ships in 1-2 days
$611.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3184371 - 8E0615301QKT11 - Front & Rear Premium Brake Service Kit - Featuring Zimmerman rotors and ECS DD23 Daily Driver ceramic pads - Assembled By ECS - Audi

Featuring Zimmerman rotors and ECS DD23 Daily Driver ceramic pads 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For models with 255x12mm rear rotors

Brand:
Assembled By ECS - Corporate Logo
ES#:
3184371
Mfg#:
8E0615301QKT11
Ships in 1-2 days
$449.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4220575 - 06H121026BAKT4 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Audi

This comprehensive kit eliminates weak spots in your cooling system Automatic transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4220575
Mfg#:
06H121026BAKT4
Ships in 1-2 days
$1580.99

This product was last offered at the strikethrough price on
06-26-2026

$1520.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#2538573 - 06H905115BKT8 - Ignition Coil - Set Of Eight - Keep your engine running strong - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running strong

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538573
Mfg#:
06H905115BKT8
Ships in 1-2 days
$639.99

This product was last offered at the strikethrough price on
09-30-2026

$612.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4220577 - 06H121026BAKT5 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Audi

This comprehensive kit eliminates weak spots in your cooling system Manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4220577
Mfg#:
06H121026BAKT5
Ships in 1-2 days
$1470.99

This product was last offered at the strikethrough price on
06-26-2026

$1416.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#5434669 - 06E903137ACKT - 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#:
5434669
Mfg#:
06E903137ACKT
Ships in 1-2 days
$437.99

This product was last offered at the strikethrough price on
10-26-2026

$431.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4820335 - 06H121026BA6KT - Water Pump And Thermostat Kit - Includes genuine water pump, thermostat and hardware. - Genuine Volkswagen Audi - Audi

Includes genuine water pump, thermostat and hardware. For vehicles with Inzi water pumps up to production date 6/3/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4820335
Mfg#:
06H121026BA6KT
Ships in 1-2 days
$681.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#2642188 - 059103193 - Oil Drain Plug - Does not include crush washer. M26x.1.5 - Kolb - Audi Volkswagen

Does not include crush washer. M26x.1.5 Up to VIN 8D-T-064172, split is in the 1996 model year

Brand:
Kolb - Corporate Logo
ES#:
2642188
Mfg#:
059103193
Ships in 1-2 days
$7.99 USD
Free Shipping
on orders $49 and up
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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Manufacturer names and/or part numbers are used only for identification purposes.

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