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Audi A4 Service & Maintenance Parts

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Front Oxygen Sensor - Priced Each

ES#2834598 - 1K0998262F - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - NTK - Audi Volkswagen

Keep your engine running efficiently Fits left and right position

Brand:
NTK - Corporate Logo
ES#:
2834598
Mfg#:
1K0998262F
Ships in 1 Business Day
$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit

ES#2762583 - 06E121111Gkt - Cooling System Refresh Kit - Replace your thermostat and temp sensor with one kit! - Genuine Volkswagen Audi - Audi

Replace your thermostat and temp sensor with one kit!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762583
Mfg#:
06E121111GKT
Ships in 1-2 days
$267.99

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

$257.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Coil - Priced Each

ES#3220407 - 06C905115M - Ignition Coil - Priced Each - Keep your engine running smooth - Delphi - Audi Volkswagen

Keep your engine running smooth Updated push-down style coil pack

Brand:
Delphi - Corporate Logo
ES#:
3220407
Mfg#:
06C905115M
Ships in 1-2 days
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8-Speed Automatic Transmission Service Kit

ES#3690996 - 0BK398009AKT - 8-Speed Automatic Transmission Service Kit - Includes the necessary filter, plug, gasket, and fluid to service your transmission - Assembled By ECS - Audi

Includes the necessary filter, plug, gasket, and fluid to service your transmission 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For 8-speed automatic transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3690996
Mfg#:
0BK398009AKT
Ships on Dec 9, 2026
$273.99

This product was last offered at the strikethrough price on
10-07-2026

$265.99 USD
Free Shipping

Cooling System Refresh Kit - Level 3 With ECS Billet Aluminum J-Plug

ES#2795706 - 06B121132EKT4 - Cooling System Refresh Kit - Level 3 With ECS Billet Aluminum J-Plug - Includes ECS' upgraded J-plug, replace critical cooling system components & perform a proper coolant system flush - Assembled By ECS - Audi

Includes ECS' upgraded J-plug, replace critical cooling system components & perform 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#:
2795706
Mfg#:
06B121132EKT4
In Stock at Vendor
$342.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Service Kit

ES#2539049 - 06E905115E - Ignition Service Kit - Includes six ignition coil packs & six NGK spark plugs - Assembled By ECS - Audi

Includes six ignition coil packs & six NGK spark plugs 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2539049
Mfg#:
06E905115E
In Stock
$332.99

This product was last offered at the strikethrough price on
09-16-2026

$263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Lined Cabin Filter / Fresh Air Filter

ES#3601763 - PAB81943920 - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Genuine Porsche - Audi Porsche

The activated charcoal filters odor from reaching the cabin

Brand:
Genuine Porsche - Corporate Logo
ES#:
3601763
Mfg#:
PAB81943920
Ships in 2 Business Days
$91.99

This product was last offered at the strikethrough price on
08-04-2026

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Service Kit

ES#2562094 - 8E0615301ADKT - Front Brake Service Kit - Featuring Zimmermann rotors and ECS DD23 "Daily Driver" ceramic pads. - Assembled By ECS - Audi

Featuring Zimmermann rotors and ECS DD23 "Daily Driver" ceramic pads. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2562094
Mfg#:
8E0615301ADKT
In Stock
$299.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2561328 - 06B905115E3KT - Ignition Service Kit - Includes four Hamburg-Technic coil packs and four NGK platinum spark plugs - Assembled By ECS - Audi Volkswagen

Includes four Hamburg-Technic coil packs and four NGK platinum spark plugs 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2561328
Mfg#:
06B905115E3KT
Ships on Mar 4, 2027
$267.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Leak Repair Kit

ES#2593503 - 02D525596BKT - Rear Differential Leak Repair Kit - Complete kit with OE fluid to service your rear differential - Genuine Volkswagen Audi - Audi Volkswagen

Complete kit with OE fluid to service your rear differential For vehicles with Torque Vectoring differentials

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593503
Mfg#:
02D525596BKT
Ships in 1-2 days
$260.99

This product was last offered at the strikethrough price on
10-05-2026

$253.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Coil Pack Repair Harness

ES#3647595 - 034-701-0004 - Coil Pack Repair Harness - Cure misfires by replacing your brittle, heat-hardened, and cracking factory harness - 034Motorsport - Audi Volkswagen

Cure misfires by replacing your brittle, heat-hardened, and cracking factory harness 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3647595
Mfg#:
034-701-0004
Back Ordered
$253.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack - Set Of Six

ES#3220408 - 06c905115mkt3 - Coil Pack - Set Of Six - Restore performance and clear trouble codes. - Delphi - Audi

Restore performance and clear trouble codes.

Brand:
Delphi - Corporate Logo
ES#:
3220408
Mfg#:
06C905115MKT3
Ships in 1-2 days
$252.99

This product was last offered at the strikethrough price on
11-06-2026

$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Power Steering/Water Pump

ES#546 - 11X528 - Accessory Belt - Power Steering/Water Pump - Replace your cracked or worn belt - Continental - Audi Volkswagen

Replace your cracked or worn belt We Price Match - Give Us A Call or Chat!
Engine codes AEB & ATW

Brand:
Continental - Corporate Logo
ES#:
546
Mfg#:
11X528
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#258811 - 1H0201511A - Fuel Filter - Restore fuel mileage and performance - Genuine Volkswagen Audi - Audi Volkswagen

Restore fuel mileage and performance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258811
Mfg#:
1H0201511A
Ships in 2 Business Days
8% off MSRP

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

$38.99

This product was last offered at the strikethrough price on
11-06-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#2568762 - 1H0201511A - Fuel Filter - Restore fuel mileage and performance - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Restore fuel mileage and performance 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2568762
Mfg#:
1H0201511A
In Stock
$20.99 USD
Free Shipping
on orders $49 and up

ECS Tuning Timing Belt Kit - Standard

ES#1893861 - 078198579T - ECS Tuning Timing Belt Kit - Standard - Complete kit with cam locking tool. - Assembled By ECS - Audi

Complete kit with cam locking tool. 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
1893861
Mfg#:
078198579T
Back Ordered
$334.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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