The thermostat housing for BMW X1-X2-X3-X4-X5 1-2-3-4-5-6-7 series is a high-quality, durable component that includes mounting hardware for easy installation. Made from a combination of plastic and aluminium, this universal fitment part has a manufacturer warranty of 2 years. The reference OE/OEM number is 11537644811, ensuring compatibility with various BMW models. Perfect for maintaining optimal engine temperature regulation, this thermostat housing is a reliable choice for car enthusiasts looking to replace or upgrade their current part.