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Audi A4 Most Popular Parts

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Hood Latch Micro Switch

ES#2165447 - 8T0953236B - Hood Latch Micro Switch - This switch senses whether or not the hood is open - Genuine Volkswagen Audi - Audi

This switch senses whether or not the hood is open Only to be used with part number 8K0 823 509 D, please verify before ordering

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2165447
Mfg#:
8T0953236B
Ships in 3 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.

$51.99

This product was last offered at the strikethrough price on
10-12-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

W16W Wedge Bulb - Priced Each

ES#468561 - N10591501 - W16W Wedge Bulb - Priced Each - Get your lights shining bright again. 12V - Genuine Volkswagen Audi - Audi Volkswagen

Get your lights shining bright again. 12V Avant models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468561
Mfg#:
N10591501
In Stock
$6.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#2762341 - 06F103221H - PCV Breather Hose - Connects the PCV valve to intake manifold - URO - Audi Volkswagen

Connects the PCV valve to intake manifold 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2762341
Mfg#:
06F103221H
In Stock
Limited Qty Sale
$18.99

This product was last offered at the strikethrough price on
09-11-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing ER12YS Spark Plug - Priced Each

ES#4017481 - ER12YS - Brisk Silver Racing ER12YS Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! One heat range colder than stock with a projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017481
Mfg#:
ER12YS
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
10-12-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Price Each

ES#467858 - N10294902 - Hex Bolt - Price Each - Install new hardware with your new parts. M12x1.5x100 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M12x1.5x100 For the straight control arm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467858
Mfg#:
N10294902
In Stock
33% off MSRP

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

$17.99

This product was last offered at the strikethrough price on
10-12-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#2642967 - N0154581 - Speed Nut - Priced Each - Vaico - Audi Volkswagen

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2642967
Mfg#:
N0154581
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Evaporator Pipe

ES#2137835 - 8K1260712K - Evaporator Pipe - Connects the A/C hoses to the evaporator - Genuine Volkswagen Audi - Audi

Connects the A/C hoses to the evaporator From production date 10/13/2009

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2137835
Mfg#:
8K1260712K
In Stock
9% off MSRP

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

$418.99

This product was last offered at the strikethrough price on
10-12-2026

$382.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Left

ES#4147170 - 8E0407271CA - Front Axle Assembly - Left - Complete driveshaft with CV joints; ready for installation - GKN Drivetech - Audi

Complete driveshaft with CV joints; ready for installation

Brand:
GKN Drivetech - Corporate Logo
ES#:
4147170
Mfg#:
8E0407271CA
Ships in 1 day
$382.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1-Piece Front Brake Rotor Upgrade Kit - Pair (338mm X 30mm)

ES#5446381 - 034-301-1023 - 1-Piece Front Brake Rotor Upgrade Kit - Pair (338mm X 30mm) - Geomet Anti-Corrosion Coating, CM-250 Special Alloy Designed Specifically To Reduce Warping from Hard Street Use - 034Motorsport - Audi

Geomet Anti-Corrosion Coating, CM-250 Special Alloy Designed Specifically To Reduce Warping from Hard Street Use 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
5446381
Mfg#:
034-301-1023
Ships in 2 Business Days
$382.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Timing Belt Kit - Ultimate Plus

ES#2137115 - 078198479-1V2+ - ECS Tuning Timing Belt Kit - Ultimate Plus - The most comprehensive timing belt kit on the market! - Assembled By ECS - Audi

The most comprehensive timing belt kit on the market! 10X Entries Into Our F80 M3 Sweepstakes
Up to VIN 8D-W-007798, split is in the 1998 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2137115
Mfg#:
078198479-1V2+
Ships in 1 day
ON SALE!
$410.61

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

$381.35 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Audi B9 A4/S4 A5/S5 RS5 Rear Adjustable Sway Bar

ES#4027362 - 022848ecs01KT - Audi B9 A4/S4 A5/S5 RS5 Rear Adjustable Sway Bar - Reduce body roll and enhance handling! - ECS - Audi

Reduce body roll and enhance handling! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4027362
Mfg#:
022848ECS01KT
Ships on Nov 11, 2026
$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Green Knock Sensor With Harness - 465mm

ES#3550011 - 06E905377J - Green Knock Sensor With Harness - 465mm - Detects engine ping for timing adjustment, 465mm length with green connector - Genuine Volkswagen Audi - Audi Volkswagen

Detects engine ping for timing adjustment, 465mm length with green connector For cylinders 1-3

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3550011
Mfg#:
06E905377J
Ships in 1 day
12% off MSRP

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

$143.99

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

$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit - Pack Of 5

ES#514210 - 06E115562A - Oil Filter Kit - Pack Of 5 - Stock up for future maintenance and save! - Genuine Volkswagen Audi - Audi

Stock up for future maintenance and save!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
514210
Mfg#:
06E115562A
Ships in 1-3 days
$126.99 USD
Free Shipping

Ignition Service Kit

ES#2532255 - 06C905115LKT1 - Ignition Service Kit - Includes six Delphi coil packs and six NGK spark plugs - Assembled By ECS - Audi

Includes six Delphi coil packs and six NGK spark plugs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2532255
Mfg#:
06C905115LKT1
Ships in 1 day
ON SALE!
$399.99

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

$380.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan Assembly - Right (300mm)

ES#2816372 - 8E0959455N - Electric Fan Assembly - Right (300mm) - Keep your cooling system operating properly - Hamburg Tech - Audi

Keep your cooling system operating properly We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816372
Mfg#:
8E0959455N
Ships in 1 Business Day
$95.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Audi B8 Complete Engine Mount - Stage 2 - Priced Each

ES#3991439 - EBFI708K002 - BFI Audi B8 Complete Engine Mount - Stage 2 - Priced Each - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991439
Mfg#:
EBFI708K002
Ships on Nov 3, 2026
$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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