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Audi A4 Engine Parts & Accessories

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Universal Air Filter

ES#251196 - E-9282 - Universal Air Filter - ID=80mm/3.15", 7" long & 7" outer diameter - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ID=80mm/3.15", 7" long & 7" outer diameter

Brand:
K&N - Corporate Logo
ES#:
251196
Mfg#:
E-9282
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Wrench Pliers

ES#4339605 - OEM25320 - Oil Filter Wrench Pliers - jaw like pliers for easy removal of all sizes of spin-on type oil filters - OEM Tools - Audi Volkswagen

jaw like pliers for easy removal of all sizes of spin-on type oil filters

Brand:
OEM Tools - Corporate Logo
ES#:
4339605
Mfg#:
OEM25320
Ships in 6 Business Days
$22.99 USD
Free Shipping
on orders $49 and up

5 Pc. Camshaft Adjusting Tool Set

ES#4424156 - CTA5440 - 5 Pc. Camshaft Adjusting Tool Set - For removal & installation of 4/3-way central valve for camshaft adjustment - CTA Tools - Audi Volkswagen

For removal & installation of 4/3-way central valve for camshaft adjustment

Brand:
CTA Tools - Corporate Logo
ES#:
4424156
Mfg#:
CTA5440
Back Ordered
$68.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titan 4-Piece Air Blow Gun Set

ES#4352819 - TIT19391 - Titan 4-Piece Air Blow Gun Set - Seals and blows out clogged lines/pipes - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Seals and blows out clogged lines/pipes

Brand:
Titan - Corporate Logo
ES#:
4352819
Mfg#:
TIT19391
Ships in 6 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 6 Bar

ES#4690254 - 601-0261 - In-Line Micro Regulator - 6 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690254
Mfg#:
601-0261
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

In-Line Micro Regulator - 5 Bar

ES#4690245 - 601-0260 - In-Line Micro Regulator - 5 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690245
Mfg#:
601-0260
Back Ordered
$64.99 USD
Free Shipping
on orders $49 and up

100 Piece Mini Car Fuse Assortment

ES#2932400 - ATD382 - 100 Piece Mini Car Fuse Assortment - You never know when you will blow a fuse so it always good to have extra - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

You never know when you will blow a fuse so it always good to have extra

Brand:
ATD Tools - Corporate Logo
ES#:
2932400
Mfg#:
ATD382
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Arm Engine Cylinder Hone - 8"

ES#4349010 - 2833D - 3 Arm Engine Cylinder Hone - 8" - Hone and remove glaze from engine cylinders from 3/4" to 4" and 19mm to 101mm in diameter - Gear Wrench - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Hone and remove glaze from engine cylinders from 3/4" to 4" and 19mm to 101mm in diameter

Brand:
Gear Wrench - Corporate Logo
ES#:
4349010
Mfg#:
2833D
Ships in 6 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Socket

ES#3143300 - ASMVW5220 - Camshaft Adjuster Socket - Must have tool for camshaft work. - Assenmacher Specialty Tools - Audi Volkswagen

Must have tool for camshaft work.

Brand:
Assenmacher Specialty Tools - Corporate Logo
ES#:
3143300
Mfg#:
ASMVW5220
Back Ordered
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High-pressure fuel pump supply port caps

ES#4464330 - AGA-CP-0-14 - High-pressure fuel pump supply port caps - Don't let dirt be the reason for bad fuel injectors. - AGA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't let dirt be the reason for bad fuel injectors.

Brand:
AGA Tools - Corporate Logo
ES#:
4464330
Mfg#:
AGA-CP-0-14
Ships in 7 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6pc Hook & Pick Set

ES#4372157 - W942 - 6pc Hook & Pick Set - Includes straight, angled and combination picks - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes straight, angled and combination picks

Brand:
Performance Tool - Corporate Logo
ES#:
4372157
Mfg#:
W942
Ships on Oct 16, 2026
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heat Shroud™ - Aluminized Sleeving

ES#2784360 - 010405 - Heat Shroud™ - Aluminized Sleeving - 1" X 3ft - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

1" X 3ft

Brand:
DEI - Corporate Logo
ES#:
2784360
Mfg#:
010405
Ships on Oct 12, 2026
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Drive Oxygen Sensor Wrench

ES#2944218 - LIS12390 - Dual Drive Oxygen Sensor Wrench - Tool comes with both 1/2" and 3/8" drive. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tool comes with both 1/2" and 3/8" drive.

Brand:
Lisle - Corporate Logo
ES#:
2944218
Mfg#:
LIS12390
Ships in 6 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auto Adjusting, Locking Oil Filter Pliers

ES#4351868 - V2400G - Auto Adjusting, Locking Oil Filter Pliers - Auto-Grip Oil Filter Pliers - VIM Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Auto-Grip Oil Filter Pliers

Brand:
VIM Tools - Corporate Logo
ES#:
4351868
Mfg#:
V2400G
Ships in 9 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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