Upper tensioner located on the Right cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to VIN 8E-7-907300, split is in the 2007 model year
Brand:
ES#:
4348650
Mfg#:
06E109218AQ
Ships in 1 Business Day
$197.99
This product was last offered at the strikethrough price on 05-07-2026
Green coolant temp sensor, located commonly in the cooling flange near the head
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Brand:
ES#:
4818427
Mfg#:
059919501A
In Stock
ON SALE!
SAVE 24%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
Common source of leaks, mounted between your oil filter and engine block
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Includes Hengst oil filter and Liqui-Moly High Tech 5w-40 oil
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Replace with every oil service to prevent leaks. M14x20x1.5
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Brand:
ES#:
248399
Mfg#:
N138492ALU10PACK
Ships in 1-2 days
$30.99
This product was last offered at the strikethrough price on 04-21-2026
Replacement gasket for the oil return line
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Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology
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Brand:
ES#:
3439024
Mfg#:
MOLYGENKT3
In Stock
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$196.99
This product was last offered at the strikethrough price on 05-15-2026
Includes housing and gasket
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Contains all of the hardware you need to install a new catalytic converter on your A4
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Brand:
ES#:
2575492
Mfg#:
1H0253115DKT1
In Stock
ON SALE!
SAVE 21%
$69.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Lifetime Replacement
