Take control of oil temperatures on your BMW with the Improved Racing thermostatic oil cooler adapter, set to 180°F 82.2°C. Engineered to replace the restrictive factory unit, this upgrade delivers rapid warm up, prevents overcooling and provides full cooling capacity when you need it. Nforcd supplies this proven motorsport solution for road and track BMWs running N20, N26, N51, N52, N53, N54, N55 and S55 engines.
- Precise 180°F 82.2°C thermostat for stable, consistent oil temperatures
- Quicker warm up and dependable temperature control under load
- Direct fit for vehicles with oil filter housing part numbers 11428683206 or 11428642289
- Option to retain factory oil cooler and lines using the factory line adapter EBW-100-98
- Ready for aftermarket upgrades with 10AN O ring boss inlet and outlet ports recommended -10AN line size
- CNC machined 6061 T6 aluminium, MilSpec Type II anodised
- Includes EBW-100 adapter, OEM style rubber gasket and mounting hardware
- Made in the USA with a lifetime manufacturer’s warranty
- Widely used by professional race teams, and a popular choice with Nforcd customers
Part number: EBW-100-T4 180°F thermostat
Fitment guidance
This adapter is designed for BMW engines equipped with oil filter housing part number 11428683206 or 11428642289 and is compatible with the following engines: N20, N26, N51, N52, N53, N54, N55 and S55.
You can keep the factory oil cooler and lines for a plug and play installation by adding the optional factory line adapter EBW-100-98, where applicable. For maximum performance, replace the factory cooler and lines with an external air to oil cooler and AN lines -10AN recommended.
Some BMW models use a water to oil heat exchanger. For these applications you must cap the coolant feed and return at the source and add an external air to oil cooler and lines OEM or aftermarket. The EBW-100 must always be used with an oil cooler. Do not cap the adapter’s oil ports.
Choose Nforcd for expert advice and fast UK supply on Improved Racing oil cooling upgrades. Want it fitted Get it installed by Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.








