Replaces the OEM plastic thermostat housing 11537512733 for the R53 and R52 S.
- Upgrades the failure-prone OE plastic housing to aircraft-quality aluminium
- Limited Lifetime / Unlimited Mileage Warranty
- Guaranteed fitment
- Thermostat Housing is manufactured to OE dimensions for easy bolt-on installation and reliable hose connections
- Includes temperature sensor ports where applicable
- High-quality alloy or composite material resists flange warping and cracking that can lead to coolant leakage
