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Audi B6 A4 Quattro 1.8T Service & Maintenance Parts

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ES#390197 - 4F0201511D - Fuel Filter - With pressure regulator - Genuine Volkswagen Audi - Audi

With pressure regulator From VIN 8E-5-065001, split is in the 2005 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390197
Mfg#:
4F0201511D
In Stock
23% off MSRP

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

$66.66

This product was last offered at the strikethrough price on
05-27-2026

$51.22 USD
Free Shipping
ES#2575442 - 8E0598625 - Rear Wheel Bearing - Priced Each - Fits the left and right side - FAG - Audi

Fits the left and right side

Brand:
FAG - Corporate Logo
ES#:
2575442
Mfg#:
8E0598625
In Stock
$76.64

This product was last offered at the strikethrough price on
10-16-2026

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3677913 - 06B903137D - Performance Kevlar Reinforced Accessory Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Up to VIN 8E-4-191000, split is in the 2004 model year

Brand:
ECS - Corporate Logo
ES#:
3677913
Mfg#:
06B903137D
In Stock
ON SALE! SAVE 30%
$50.99

This product was last offered at the strikethrough price on
11-10-2026

$35.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2569942 - N10037106KT - Manual Transmission Service Kit - With Magnetic Drain Plug - Featuring Redline MT-90 fluid to service your transmission - Assembled By ECS - Audi

Featuring Redline MT-90 fluid to service your transmission 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Fits 6-Speed manual transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2569942
Mfg#:
N10037106KT
In Stock
ON SALE! SAVE 15%
$117.99

This product was last offered at the strikethrough price on
11-07-2026

$99.84 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2713390 - 002598ECS02KT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- red 2.0T coils and black hold down kit - ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- red 2.0T coils and black hold down kit 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2713390
Mfg#:
002598ECS02KT
Ships on Mar 18, 2027
ON SALE! SAVE 10%
$366.99

This product was last offered at the strikethrough price on
11-07-2026

$330.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5471014 - MS100266 - APR Ignition Coil - Priced Each - APR performance ignition coils, offering up to 10% more energy output than stock for a stronger, more reliable spark. - APR - Audi Volkswagen

APR performance ignition coils, offering up to 10% more energy output than stock for a stronger, more reliable spark. Call In Or Chat For Best Price! 5X Entries For Our Spin To Win Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
5471014
Mfg#:
MS100266
In Stock
$33.69 USD
Free Shipping
ES#2847948 - 50504 - MT-85 75W-85 GL-4 Gear Oil - 1 Quart - Synthetic gear oil for superior performance in your differential - Redline - Audi Mercedes Benz

Synthetic gear oil for superior performance in your differential

Brand:
Redline - Corporate Logo
ES#:
2847948
Mfg#:
50504
In Stock
$25.99 USD
Free Shipping
on orders $49 and up
ES#3617641 - i34RX - Intensity Lithium-ION Battery - i34RX - 11.5lbs - Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs! - Braille - Audi MINI

Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
Braille - Corporate Logo
ES#:
3617641
Mfg#:
I34RX
Ships on Nov 27, 2026
$949.99 USD
Free Shipping
on orders $49 and up
ES#2158199 - 06A115561B - Oil Filter - Priced Each - Replaces OEM# 06A115561B German quality for your Volkswagen - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Replaces OEM# 06A115561B German quality for your Volkswagen 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2158199
Mfg#:
06A115561B
In Stock
$11.39

This product was last offered at the strikethrough price on
06-10-2026

$9.49 USD
Free Shipping
on orders $49 and up
ES#3509345 - S15 - High Performance Stainless Steel Oil Filter - Reusable Micronic Oil Filter with Machine Finished End Caps - K&P Engineering - Audi BMW 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#:
3509345
Mfg#:
S15
Ships in 7 Business Days
$189.00 USD
Free Shipping
ES#2569779 - B6A4UTBKLV1 -  Ultimate 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 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2569779
Mfg#:
B6A4UTBKLV1
In Stock
$361.99

This product was last offered at the strikethrough price on
10-21-2026

$302.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8146 - 06b198500 - Timing Belt Kit - Ultimate Plus - The ultimate in preventative maintenance! - Assembled By ECS - Audi

The ultimate in preventative maintenance! 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Up to VIN 8E-4-191000, split is in the 2004 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
8146
Mfg#:
06B198500
In Stock
ON SALE!
$317.99

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

$296.02 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#252876 - 06C133843 - Air Filter - Keep clean air running through your engine - Hengst - Audi
ECS Tuning recommends this product.

Keep clean air running through your engine 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
252876
Mfg#:
06C133843
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3898 - 332209 - Performance Engine Air Filter 33-2209 - Drop-in high flow replacement for your vehicle - K&N - Audi

Drop-in high flow replacement for your vehicle

Brand:
K&N - Corporate Logo
ES#:
3898
Mfg#:
332209
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
11-04-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#264117 - 31-10118 - Pro Dry S Drop In Filter - Oil free and allows significant airflow improvement over stock - AFE - Audi

Oil free and allows significant airflow improvement over stock

Brand:
AFE - Corporate Logo
ES#:
264117
Mfg#:
31-10118
In Stock
20% off MSRP

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

$121.99

This product was last offered at the strikethrough price on
11-10-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#260973 - 4B0819439C - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Genuine Volkswagen Audi - Audi

The activated charcoal filters odor from reaching the cabin

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
260973
Mfg#:
4B0819439C
Ships in 2 Business Days
4% off MSRP

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

$30.00

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

$28.84 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.

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

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