Facet 7.8427 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for BMW 318i, 318is, 318ti, and Z3

The Facet 7.8427 engine coolant thermostat is designed specifically for select BMW models, including the 318i, 318is, 318ti, and Z3. This thermostat helps regulate engine temperature to ensure optimal performance and prevent overheating.

• Compatible with BMW 318i, 318is, 318ti, and Z3 models
• Part number 7.8427 for precise identification
• Engine coolant thermostat designed to maintain proper engine temperature
• Durable construction for consistent operation
• Direct replacement for original equipment thermostats

Product Details and Functionality

The Facet 7.8427 engine coolant thermostat is engineered to control the flow of coolant through the engine cooling system. By opening and closing at specific temperatures, it maintains the engine within the ideal operating range. This helps improve fuel efficiency, reduce emissions, and prevent engine damage caused by overheating or running too cold. The thermostat is manufactured to meet OEM specifications, ensuring compatibility and reliable performance in BMW 318i, 318is, 318ti, and Z3 vehicles.

Common Applications and Problem Resolution

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor fuel economy caused by incorrect engine temperature
• Reduces risk of engine damage due to thermal stress
• Eliminates issues with heater performance related to thermostat failure
• Resolves engine temperature fluctuations and warning light triggers

Installation Notes and Tips

When installing the Facet 7.8427 thermostat, ensure the engine is cool before beginning work. Drain the coolant system to prevent spills and contamination. Replace the thermostat gasket or seal to avoid leaks. Verify the thermostat orientation matches OEM specifications for proper operation. After installation, refill the cooling system and bleed air pockets to maintain system efficiency.

Quality Assurance and Warranty Information

Facet manufactures the 7.8427 engine coolant thermostat to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details may vary, Facet products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.