Dorman 902-818 Engine Coolant Thermostat Housing Assembly Compatible with Select BMW Models

This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [BMW 540i: 1997, 1998] - [BMW 740i: 1997, 1998] - [BMW 740iL: 1996, 1997, 1998].

• Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
• Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
• Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
• Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool