Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Main cylinder head gasket 1.00MM (+0.3) (plus size)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production from 07/2015 with the B46/B48 Gen1 engine
Brand:
ES#:
3553687
Mfg#:
11128654273
In Stock
ON SALE!
$238.99
This product was last offered at the strikethrough price on 05-02-2026
Includes new oil cooler and gaskets!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with the earlier B46A/B48A (Gen1) Engine Only - Not compatible with the B46D/B48D Engine
Brand:
ES#:
4389454
Mfg#:
11428596283
Ships in 1 Business Day
$375.99
This product was last offered at the strikethrough price on 01-15-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep oil temps under control with a new engine oil cooler!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For G-Chassis models with an N63TU3 engine only
Brand:
ES#:
3553760
Mfg#:
17228678822
Ships in 6 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$216.99
This product was last offered at the strikethrough price on 06-16-2026
Also called a Heat Management Module by BMW, this electronic thermostat controls coolant flow based on engine temperatures
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
