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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Most Popular Parts

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Oil Cooler

ES#5374218 - 06L117021G - Oil Cooler - Direct OE-quality replacement stacked-plate oil cooler to cure external leaks, prevent catastrophic oil-coolant intermix, and keep your engine oil temperatures stable under heavy loads. Gasket Included - Febi - Audi Volkswagen Porsche

Direct OE-quality replacement stacked-plate oil cooler to cure external leaks, prevent catastrophic oil-coolant intermix, and keep your engine oil temperatures stable under heavy loads. Gasket Included

Brand:
Febi - Corporate Logo
ES#:
5374218
Mfg#:
06L117021G
Ships in 1 Business Day
$84.99

This product was last offered at the strikethrough price on
05-01-2026

$72.99 USD
Free Shipping
on orders $49 and up

IE Performance TCU Tune

ES#4758969 - IESOWF1 - IE Performance TCU Tune - Higher RPM limit, faster shifts, optimized shift points, and adjustable launch control - Integrated Engineering - Audi

Higher RPM limit, faster shifts, optimized shift points, and adjustable launch control Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4758969
Mfg#:
IESOWF1
In Stock
$728.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover - Upper

ES#4623254 - 06K103269F - Timing Chain Cover - Upper - Upper timing cover located on the cylinder head - URO - Audi Volkswagen

Upper timing cover located on the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with engine codes CYMC, DAYB, DLHB, CYNB

Brand:
URO - Corporate Logo
ES#:
4623254
Mfg#:
06K103269F
In Stock
Limited Qty Sale
$79.99

This product was last offered at the strikethrough price on
06-25-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Timing Sprocket

ES#281360 - 06H105209AT - Crankshaft Timing Sprocket - Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump - Genuine Volkswagen Audi - Audi Volkswagen

Toothed sprocket bolts to crankshaft - Drives the timing chain & oil pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281360
Mfg#:
06H105209AT
Ships in 1 day
7% off MSRP

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

$259.99

This product was last offered at the strikethrough price on
10-05-2026

$241.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Mirror Cover Set - Gloss

ES#2997519 - 8W0072530A3Q0 - Carbon Fiber Mirror Cover Set - Gloss - Upgrade your exterior styling - Genuine Volkswagen Audi - Audi

Upgrade your exterior styling For vehicles with lane change assist

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2997519
Mfg#:
8W0072530A3Q0
Ships in 3 Business Days
4% off MSRP

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

$750.00

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

$722.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strap Style Tow Hook - Red

ES#4641959 - E313 - Strap Style Tow Hook - Red - Designed to handle any off-track adventure quickly and reliably - Rennline - Audi

Designed to handle any off-track adventure quickly and reliably

Brand:
Rennline - Corporate Logo
ES#:
4641959
Mfg#:
E313
Ships in 3 Business Days
ON SALE! SAVE 15%
$142.00

This product was last offered at the strikethrough price on
10-07-2026

$120.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Ultimax Premium Brake Pad Set

ES#4031328 - UD1897 - Front Ultimax Premium Brake Pad Set - A great alternative to OEM pads - EBC - Audi

A great alternative to OEM pads 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
4031328
Mfg#:
UD1897
In Stock at Vendor
5% off MSRP

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

$188.99

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

$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Bypass Hose

ES#2993398 - 06L121081K - Coolant Bypass Hose - connects to coolant hose connector that mounts in the cylinder head - Genuine Volkswagen Audi - Audi

connects to coolant hose connector that mounts in the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2993398
Mfg#:
06L121081K
Ships in 1 day
9% off MSRP

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

$78.99

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

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Transmission Mount Insert

ES#3410473 - CTS-HW-0249 - CTS Transmission Mount Insert - Eliminate excess drivetrain slop and movement without additional NVH - CTS - Audi

Eliminate excess drivetrain slop and movement without additional NVH

Brand:
CTS - Corporate Logo
ES#:
3410473
Mfg#:
CTS-HW-0249
Back Ordered
ON SALE! SAVE 20%
$59.99

This product was last offered at the strikethrough price on
09-29-2026

$47.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Priced Each

ES#4820496 - 4M0411317L - Front Sway Bar End Link - Priced Each - Fits the left and right side - Lemforder - Audi

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
4820496
Mfg#:
4M0411317L
Ships in 1 Business Day
$75.99

This product was last offered at the strikethrough price on
07-23-2026

$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Crankshaft Bearing - Priced Each

ES#2631742 - 06H105591KBLA - Lower Crankshaft Bearing - Priced Each - With Blue markings - Genuine Volkswagen Audi - Audi

With Blue markings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631742
Mfg#:
06H105591KBLA
In Stock
2% 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

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Inspection Plug

ES#3666558 - 06H115418AA - Tensioner Inspection Plug - Plug removed to inspect the upper timing chain tensioner - Genuine Volkswagen Audi - Audi Volkswagen

Plug removed to inspect the upper timing chain tensioner

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3666558
Mfg#:
06H115418AA
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 10

ES#3570219 - 025384ecs02-0410 - Titanium Ball Seat Wheel Bolt - 14x1.5x45mm - Set Of 10 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolts for use with 15mm to 17.5mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570219
Mfg#:
025384ECS02-0410
In Stock
ON SALE! SAVE 15%
$208.99

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

$177.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter

ES#4023579 - 80238000488 - GT1 PRO C-3 Engine Oil (5w-30) - 5 Liter - High performance engine oil for passenger vehicles - Fuchs - Audi Volkswagen

High performance engine oil for passenger vehicles

Brand:
Fuchs - Corporate Logo
ES#:
4023579
Mfg#:
80238000488
Ships in 1 day
$70.99 USD
Free Shipping
on orders $49 and up

Water pump pulley bolt

ES#472470 - WHT001163B - Water pump pulley bolt - Secures water pump drive pulley to balance shaft - Genuine Volkswagen Audi - Audi Volkswagen

Secures water pump drive pulley to balance shaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472470
Mfg#:
WHT001163B
In Stock
$1.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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