URO 11531437526 Engine Coolant Thermostat / Water Inlet Assembly

Reliable Engine Coolant Thermostat for BMW 540i and 740i Models

The URO Engine Coolant Thermostat / Water Inlet Assembly (Part Number 11531437526) is designed specifically for BMW 540i, 740i, and 740iL models. This thermostat assembly helps regulate engine temperature by controlling coolant flow, ensuring optimal engine performance and preventing overheating.

• Compatible with BMW 540i, 740i, and 740iL models
• OEM-quality replacement part number 11531437526
• Engine coolant thermostat and water inlet assembly combined
• Precision-engineered for accurate temperature regulation
• Durable construction for long-lasting performance

Product Details and Functionality

The URO 11531437526 thermostat assembly integrates the engine coolant thermostat with the water inlet housing, providing a direct replacement for the original equipment on select BMW models. This part is critical for maintaining the engine’s operating temperature by opening and closing at precise intervals to allow coolant circulation. Proper temperature control helps improve fuel efficiency, reduce emissions, and protect engine components from thermal damage.

Compatible BMW Models and Applications

• Engine coolant thermostat replacement for BMW 540i
• Thermostat and water inlet assembly for BMW 740i
• Suitable for BMW 740iL cooling system maintenance
• Addresses issues related to engine overheating and poor temperature regulation

Installation Notes and Tips

When installing the URO 11531437526 thermostat assembly, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the orientation of the thermostat during installation to maintain correct coolant flow. It is recommended to inspect hoses and clamps for wear and replace coolant as needed to ensure optimal system performance.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function for BMW 540i, 740i, and 740iL vehicles. While specific warranty details are not provided, URO products typically undergo rigorous quality control to ensure durability and consistent performance in demanding automotive environments.