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Audi B5 Service & Maintenance Parts

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EA113 High-Performance Water Pump (06F121011)

ES#4783241 - 052106LA01 - EA113 High-Performance Water Pump (06F121011) - Our exclusive design averages 14% more flow for enhanced cooling efficiency! Featuring a billet aluminum impeller, Viton seal, and durable double-row bearing for lasting reliability. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our exclusive design averages 14% more flow for enhanced cooling efficiency! Featuring a billet aluminum impeller, Viton seal, and durable double-row bearing for lasting reliability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4783241
Mfg#:
052106LA01
In Stock
ON SALE! SAVE 25%
$91.99

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

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt

ES#2569729 - T306RB - Timing Belt - 300% stronger than standard timing belts! - GatesRacing - Audi Volkswagen

300% stronger than standard timing belts! Engine code AWM

Brand:
GatesRacing - Corporate Logo
ES#:
2569729
Mfg#:
T306RB
In Stock
$157.99

This product was last offered at the strikethrough price on
03-24-2026

$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

0w-30 Top Tec 4210 Synthetic Engine Oil - 1 Liter

ES#4339885 - 22156 - 0w-30 Top Tec 4210 Synthetic Engine Oil - 1 Liter - Fully synthetic, low-viscosity and low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications - Liqui-Moly - Audi BMW Volkswagen Porsche

Fully synthetic, low-viscosity and low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4339885
Mfg#:
22156
In Stock
41% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
07-22-2026

$12.29 USD
Free Shipping
on orders $49 and up

8100 X-Clean Engine Oil (5w-40) - 5 Liter

ES#1928404 - 3374650233888 - 8100 X-Clean Engine Oil (5w-40) - 5 Liter - 100% Synthetic engine oil specially designed around the demands of direct fuel injection engines. - Motul - Audi BMW Volkswagen

100% Synthetic engine oil specially designed around the demands of direct fuel injection engines.

Brand:
Motul - Corporate Logo
ES#:
1928404
Mfg#:
3374650233888
In Stock
10% off MSRP

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

$83.91

This product was last offered at the strikethrough price on
07-22-2026

$75.52 USD
Free Shipping
on orders $49 and up

Platinum Spark Plugs - Set Of Four

ES#2568560 - 1675KT - Platinum Spark Plugs - Set Of Four - High quality OE styled laser platinum spark plugs - NGK - Audi Volkswagen

High quality OE styled laser platinum spark plugs We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2568560
Mfg#:
1675KT
In Stock
$49.99

This product was last offered at the strikethrough price on
03-18-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Edge European Formula Full Synthetic Engine Oil (5w-40) - 5 Quart

ES#3478518 - 03247 - Edge European Formula Full Synthetic Engine Oil (5w-40) - 5 Quart - Meets VAG 502.00/505.00 and Porsche A40 specifications - Castrol - Audi Volkswagen

Meets VAG 502.00/505.00 and Porsche A40 specifications

Brand:
Castrol - Corporate Logo
ES#:
3478518
Mfg#:
03247
In Stock
$133.32

This product was last offered at the strikethrough price on
07-18-2026

$132.69 USD
Free Shipping
on orders $49 and up

Magnetic Drain/Fill Plug - Priced Each

ES#2538104 - 000857ECS01A - Magnetic Drain/Fill Plug - Priced Each - Capture harmful particles to prevent wear. M22x1.5 - ECS - Audi Volkswagen Porsche

Capture harmful particles to prevent wear. M22x1.5 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2538104
Mfg#:
000857ECS01A
Ships on Oct 21, 2026
Auto Notify
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Priced Each

ES#2857525 - N138492 - Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. M14x20x1.5 - Victor Reinz - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5

Brand:
Victor Reinz - Corporate Logo
ES#:
2857525
Mfg#:
N138492
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

D4 ATF Automatic Transmission Fluid - 1 Quart

ES#251177 - 8352230504 - D4 ATF Automatic Transmission Fluid - 1 Quart - For use in many ZF automatic transmissions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For use in many ZF automatic transmissions

Brand:
Redline - Corporate Logo
ES#:
251177
Mfg#:
8352230504
In Stock
$18.99

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

$18.79 USD
Free Shipping
on orders $49 and up

Optima YELLOWTOP High Performance AGM Battery - H6

ES#3639387 - 9048-148 - Optima YELLOWTOP High Performance AGM Battery - H6 - Upgrade to the true dual purpose heavy duty battery with a longer life span - Optima - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade to the true dual purpose heavy duty battery with a longer life span 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:
Optima - Corporate Logo
ES#:
3639387
Mfg#:
9048-148
Ships in 3 Business Days
$468.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 4200 Long Life Synthetic Engine Oil (5w-30) - 1 Liter

ES#1306830 - 2004 - Top Tec 4200 Long Life Synthetic Engine Oil (5w-30) - 1 Liter - Fully synthetic, low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications - Liqui-Moly - Audi BMW Volkswagen

Fully synthetic, low-SAPS motor oil developed for VAG 504.00/507.00 and BMW Longlife-04 specifications 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1306830
Mfg#:
2004
In Stock
40% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
07-22-2026

$13.09 USD
Free Shipping
on orders $49 and up

APR Upgraded Ignition Coil - Blue - Set of Six

ES#4376596 - MS100210-6KT - APR Upgraded Ignition Coil - Blue - Set of Six - Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! - APR - Audi

Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

To be used with the 2.0T coil pack conversion kits.

Brand:
APR - Corporate Logo
ES#:
4376596
Mfg#:
MS100210-6KT
In Stock
$221.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Breather Hose Kit

ES#2893863 - 034-101-3071 - Silicone Breather Hose Kit - Designed to replace the problematic factory "spider" breather hose assembly - 034Motorsport - Audi

Designed to replace the problematic factory "spider" breather hose assembly This kit will not fit vehicles equipped with factory SAI.

Brand:
034Motorsport - Corporate Logo
ES#:
2893863
Mfg#:
034-101-3071
In Stock
$334.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen - Oil Service Kit

ES#3439018 - PLSOILKT5MGKT - Liqui Moly MolyGen - Oil Service Kit - Includes standard Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology - Assembled By ECS - Audi Volkswagen

Includes standard Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes ATW & AWM. Engine code AEB from VIN 8D-X-200001, split is in the 1999 model year (or with the updated oil pan)

Brand:
Assembled By ECS - Corporate Logo
ES#:
3439018
Mfg#:
PLSOILKT5MGKT
In Stock
$92.99

This product was last offered at the strikethrough price on
05-15-2026

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Timing Belt Kit - Ultimate with Gates Racing Timing Belt

ES#2777124 - 078198479KT2 - Timing Belt Kit - Ultimate with Gates Racing Timing Belt - Complete kit to service your timing belt, water pump, and thermostat - Assembled By ECS - Audi

Complete kit to service your timing belt, water pump, and thermostat 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777124
Mfg#:
078198479KT2
In Stock
ON SALE!
$373.99

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

$355.88 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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