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Audi B5 A4 Quattro 1.8T

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Audi B5 A4 Quattro 1.8T Engine Service & Maintenance Parts

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Cooling Flange Replacement Kit

ES#2804122 - 058121132KT1 - Cooling Flange Replacement Kit - Cure the common coolant leak coming from the back of your engine compartment - Assembled By ECS - Audi

Cure the common coolant leak coming from the back of your engine compartment 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AEB & ATW engine codes with D-shaped coolant temp sensor

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804122
Mfg#:
058121132KT1
Ships in 2 Business Days
ON SALE! SAVE 10%
$54.99

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

$49.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Four

ES#12118 - 058AEBKT - Ignition Coils - Set Of Four - A common cure for misfire codes - Meyle - Audi Volkswagen

A common cure for misfire codes 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
12118
Mfg#:
058AEBKT
Ships on Dec 17, 2026
$145.99

This product was last offered at the strikethrough price on
02-24-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

110 Pc. Copper Washer Assortment

ES#2932391 - ATD359 - 110 Pc. Copper Washer Assortment - Always have extra copper washers - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always have extra copper washers

Brand:
ATD Tools - Corporate Logo
ES#:
2932391
Mfg#:
ATD359
Ships in 1 Business Day
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2813060 - 06C905115L - Ignition Coil - Priced Each - Keep your engine running smooth. - Hamburg Tech - Audi Volkswagen

Keep your engine running smooth. We Price Match - Give Us A Call or Chat!
Updated push-down style coil pack

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813060
Mfg#:
06C905115L
Ships in 1 Business Day
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GT1 PRO FLEX Engine Oil (5w-30) - 1 Liter

ES#3141546 - 5W301LITERF - GT1 PRO FLEX Engine Oil (5w-30) - 1 Liter - Premium engine oil for passenger vehicles - Fuchs - Audi Volkswagen

Premium engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
3141546
Mfg#:
5W301LITERF
Ships in 1 day
$11.99 USD
Free Shipping
on orders $49 and up

Timing Belt Kit - Standard

ES#1543 - AWMTBKEV - Timing Belt Kit - Standard - Includes the basic components to service your timing belt - Assembled By ECS - Audi

Includes the basic components to service your timing belt 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-1-042384, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
1543
Mfg#:
AWMTBKEV
In Stock
ON SALE!
$154.99

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

$142.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

7 pc. 3/8" Dr. Spark Plug Socket Set

ES#3128223 - 8845D - 7 pc. 3/8" Dr. Spark Plug Socket Set - Complete set of spark plug sockets. - Sunex - Audi BMW Volkswagen MINI Porsche

Complete set of spark plug sockets.

Brand:
Sunex - Corporate Logo
ES#:
3128223
Mfg#:
8845D
Ships in 6 Business Days
$141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2712768 - 078906265AA - Oxygen Sensor - Priced Each - Located behind the catalytic converter - Vemo - Audi Volkswagen

Located behind the catalytic converter

Brand:
Vemo - Corporate Logo
ES#:
2712768
Mfg#:
078906265AA
In Stock at Vendor
$141.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#4034813 - N90813202 - Oil Drain Plug - Includes crush washer. M14x1.5 - Elring - Audi Volkswagen

Includes crush washer. M14x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From VIN 8D-X-200001, split is in the 1999 model year (or with the updated oil pan)

Brand:
Elring - Corporate Logo
ES#:
4034813
Mfg#:
N90813202
In Stock
$4.99

This product was last offered at the strikethrough price on
07-28-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit With Tensioners & ECS Performance Kevlar Reinforced Accessory Belts

ES#4305029 - 058903133DMTCKT2 - Accessory Belt Kit With Tensioners & ECS Performance Kevlar Reinforced Accessory Belts - Keep your accessories running properly with new tensioners and drive belts - Assembled By ECS - Audi

Keep your accessories running properly with new tensioners and drive belts 10X Entries For Our 25th Anniversary Sweepstakes!
Engine codes AEB & ATW

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305029
Mfg#:
058903133DMTCKT2
Ships on Nov 12, 2026
Auto Notify
ON SALE! SAVE 18%
$169.99

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

$138.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#3536250 - EZRSP102 - Anti-Freeze Tester - Don't let your engine freeze, be sure with this easy to use tester - E-Z Red Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let your engine freeze, be sure with this easy to use tester

Brand:
E-Z Red Tools - Corporate Logo
ES#:
3536250
Mfg#:
EZRSP102
Ships in 1 Business Day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Oil Drain Plug Kit

ES#6773 - 059198193kt - Magnetic Oil Drain Plug Kit - Includes 10 crush washers for future oil services. M26x1.5 - ECS - Audi Volkswagen

Includes 10 crush washers for future oil services. M26x1.5 10X Entries For Our 25th Anniversary Sweepstakes!

Engine code AEB up to VIN 8D-X-199999, split is in the 1999 model year (with the original oil pan)

Brand:
ECS - Corporate Logo
ES#:
6773
Mfg#:
059198193KT
In Stock
ON SALE! SAVE 25%
$44.99

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

$33.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit

ES#3426659 - PLSOILKTRDKT - Oil Service Kit - Includes large Mann oil filter and Redline performance 5W-40 Synthetic engine oil - Assembled By ECS - Audi Volkswagen

Includes large Mann oil filter and Redline performance 5W-40 Synthetic engine oil 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). Includes a large size filter

Brand:
Assembled By ECS - Corporate Logo
ES#:
3426659
Mfg#:
PLSOILKTRDKT
Ships on Aug 27, 2026
Auto Notify
$132.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Accessory Belt Kit W/ Tensioners

ES#2594390 - 058903133DKT3 - Accessory Belt Kit W/ Tensioners - Keep your accessories running properly with new tensioners and drive belts - Assembled By ECS - Audi

Keep your accessories running properly with new tensioners and drive belts 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code AWM

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594390
Mfg#:
058903133DKT3
Ships in 5 Business Days
ON SALE! SAVE 13%
$145.18

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

$126.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

6pc. Oil Filter Wrench Kit With Stand

ES#4424159 - CTA4326 - 6pc. Oil Filter Wrench Kit With Stand - 6-piece oil filter wrench set with stable, secure and permanent stand. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

6-piece oil filter wrench set with stable, secure and permanent stand.

Brand:
CTA Tools - Corporate Logo
ES#:
4424159
Mfg#:
CTA4326
In Stock
Limited Qty Sale
$149.99

This product was last offered at the strikethrough price on
08-03-2026

$125.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor - Priced Each

ES#4505652 - 021906265AK - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Meyle - Audi Volkswagen

Keep your engine running efficiently 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4505652
Mfg#:
021906265AK
Ships on Dec 17, 2026
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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.

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

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