Prevent overheating and premature engine wear
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AXQ engine code only
Includes O-ring
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Also called the "breather valve" or "oil separator"
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Ensure a proper seal when installing a new water pump
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Works with the tensioning dampener to keep the belt tight
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Brand:
ES#:
4758657
Mfg#:
077109485E
In Stock
ON SALE!
SAVE 73%
$78.99
This product was last offered at the strikethrough price on 05-02-2026
Coolant level sensor enclosed in tank
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Improve your fuel economy and restore performance with a new MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with AXQ and BAR engine codes
Brand:
ES#:
4099
Mfg#:
06A906461G
In Stock at Vendor
$151.99
This product was last offered at the strikethrough price on 05-07-2026
Includes a $10 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 120 amp Bosch style alternator only.
Ensure a proper seal when installing your new thermostat
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Install new hardware with your new parts.
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Clean up your engine bay with a new oil cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Improve your fuel economy and restore performance with a new MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AXQ and BAR engine codes
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
