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Audi A4 Most Popular Parts

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ES#4145067 - 06K103484F - Oil Separator/PCV Valve Gasket - Replacement seal for the pcv Located on top of your valve cover - Elring - Audi Volkswagen

Replacement seal for the pcv Located on top of your valve cover 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4145067
Mfg#:
06K103484F
Ships in 2 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4151144 - 06H145778B - Turbo Oil Supply Line - Supplies oil to the turbocharger assembly - Rein - Audi

Supplies oil to the turbocharger assembly 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151144
Mfg#:
06H145778B
Ships in 4 Business Days
$243.99

This product was last offered at the strikethrough price on
10-22-2026

$155.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4017482 - ER14S - Brisk Silver Racing ER14S 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! Stock heat range with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017482
Mfg#:
ER14S
Ships in 10 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.

$12.99

This product was last offered at the strikethrough price on
11-01-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4220400 - 01E941521A - Back-Up Light Switch - Activates the reverse lights on your vehicle - Hamburg Tech - Audi Volkswagen Porsche

Activates the reverse lights on your vehicle We Price Match - Give Us A Call or Chat!
For 6-Speed Manual Transmission Only

Brand:
Hamburg Tech - Corporate Logo
ES#:
4220400
Mfg#:
01E941521A
In Stock at Vendor
$11.99 USD
Free Shipping
on orders $49 and up
ES#467609 - N10196303 - Torx Bolt - Priced Each - Install new hardware with your new parts. M6x22 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x22 Secures cam chain tensioner to cylinder head - 3 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467609
Mfg#:
N10196303
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3028746 - 8E0199379BKKT1 - Engine Mount Kit - Complete set of engine mounts and hardware to keep vibrations in check - Assembled By ECS - Audi

Complete set of engine mounts and hardware to keep vibrations in check 10X Entries Into Our F80 M3 Sweepstakes
Automatic transmission vehicles

Brand:
Assembled By ECS - Corporate Logo
ES#:
3028746
Mfg#:
8E0199379BKKT1
Ships in 2 Business Days
ON SALE! SAVE 10%
$172.99

This product was last offered at the strikethrough price on
06-16-2026

$155.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5491505 - 8K1721401H - Clutch Master Cylinder - Includes clutch safety switch - Restore the feel of your clutch - Bremmen Parts - Audi

Includes clutch safety switch - Restore the feel of your clutch 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491505
Mfg#:
8K1721401H
In Stock
ON SALE! SAVE 23%
$199.99

This product was last offered at the strikethrough price on
10-08-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4852413 - 8W0407694B - Front Lower Control Arm - Curved - Right - Keep your suspension in top shape - Febi - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4852413
Mfg#:
8W0407694B
Ships in 2 Business Days
$182.99

This product was last offered at the strikethrough price on
05-07-2026

$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#268092 - 01V409144 - Tapered Roller Bearing - Left - Keep your differential free from noise - Genuine Volkswagen Audi - Audi

Keep your differential free from noise Automatic transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
268092
Mfg#:
01V409144
Ships in 1-2 days
12% off MSRP

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

$176.99

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

$154.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2187587 - 4B0419801M -  Tie Rod Assembly - Priced Each - Fits the left and right side & includes the inner and outer tie rod - URO - Audi Volkswagen

Fits the left and right side & includes the inner and outer tie rod 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2187587
Mfg#:
4B0419801M
Ships in 2 Business Days
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#261828 - 8D0121403L - Coolant Expansion Tank - Includes integrated coolant level sensor - Meyle - Audi Volkswagen

Includes integrated coolant level sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800, split is in the 1998 model year

Brand:
Meyle - Corporate Logo
ES#:
261828
Mfg#:
8D0121403L
Ships on Nov 24, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280043 - 06B133356AH - Turbo Inlet Hose - Connects the air box to the turbocharger - Genuine Volkswagen Audi - Audi

Connects the air box to the turbocharger Up to the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280043
Mfg#:
06B133356AH
Ships in 5 Business Days
9% off MSRP

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

$169.32

This product was last offered at the strikethrough price on
08-13-2026

$154.91 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#7963 - 038103085C - Camshaft / Crankshaft Seal - Priced Each - PTFE design to stop oil leaks and prevent internal engine damage - Victor Reinz - Audi Volkswagen

PTFE design to stop oil leaks and prevent internal engine damage Camshaft Seal

Brand:
Victor Reinz - Corporate Logo
ES#:
7963
Mfg#:
038103085C
In Stock
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#8036 - B5V630V3KKTwdp - Oil Service Kit - With ECS Magnetic Drain Plug - Includes oil filter and Pentosin 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes oil filter and Pentosin 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes
From VIN 4A-T-064172, split is on model year 1996.

Brand:
Assembled By ECS - Corporate Logo
ES#:
8036
Mfg#:
B5V630V3KKTWDP
In Stock
ON SALE!
$159.48

This product was last offered at the strikethrough price on
09-14-2026

$154.70 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3183370 - CHC70SS - Milltek Sport Stainless Band Clamp 70mm - Priced Each - Milltek Sport - Audi

Brand:
Milltek Sport - Corporate Logo
ES#:
3183370
Mfg#:
CHC70SS
In Stock
ON SALE! SAVE 12%
$10.99

This product was last offered at the strikethrough price on
10-26-2026

$9.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2769884 - N90441103KT2 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769884
Mfg#:
N90441103KT2
Ships in 3 Business Days
$77.05

This product was last offered at the strikethrough price on
08-10-2026

$77.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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