Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3999012
Mfg#:
20254
In Stock
35% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.95
This product was last offered at the strikethrough price on 07-08-2026
Specially developed engine oil based on selected HC synthetic base oils for modern passenger car Otto and diesel engines with exhaust after-treatment (diesel particulate filters) and turbocharging.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the coolant temperature sensor in place
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A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2644216
Mfg#:
059121731D
Ships in 1 day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.99
This product was last offered at the strikethrough price on 07-07-2026
Ensure a proper seal to avoid leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 04/22/2013 only.
Brand:
ES#:
2644208
Mfg#:
059103161AJ
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.
$70.99
This product was last offered at the strikethrough price on 07-08-2026
Includes necessary parts to replace the thermostat and water pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5386538
Mfg#:
059121008KKT2
Ships in 3 Business Days
$327.99
This product was last offered at the strikethrough price on 05-07-2026
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
