Facet 7.8354S Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Mazda Miata and Protege

The Facet 7.8354S engine coolant thermostat is designed specifically for Mazda Miata and Protege models. This thermostat helps regulate engine temperature efficiently, ensuring optimal performance and preventing overheating.

• Compatible with Mazda Miata and Protege vehicles
• Engine coolant thermostat part number 7.8354S
• Precision temperature control for engine cooling systems
• Durable construction for long-lasting operation
• Direct replacement for factory thermostats

Product Details and Specifications

The Facet 7.8354S engine coolant thermostat is engineered to maintain the correct engine operating temperature by controlling coolant flow. This part is essential for the cooling system of Mazda Miata and Protege models, helping to prevent engine overheating and improve fuel efficiency. Manufactured with quality materials, the thermostat ensures reliable performance under various driving conditions. The part number 7.8354S corresponds to a direct fit replacement, making it suitable for routine maintenance or repair of the cooling system.

Applications and Common Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Helps maintain consistent engine temperature for optimal performance
• Resolves issues related to engine temperature fluctuations
• Addresses cooling system failures caused by faulty thermostats
• Improves engine warm-up time and fuel efficiency

Installation Notes and Tips

When installing the Facet 7.8354S thermostat, ensure the engine is cool before beginning work. Drain the coolant system to avoid spills and contamination. Remove the old thermostat housing carefully and clean the mounting surface before installing the new thermostat. Verify the thermostat orientation matches factory specifications to ensure proper operation. After installation, refill the cooling system and bleed any trapped air to prevent overheating.

Quality Assurance and Warranty Information

Facet engine coolant thermostats are manufactured to meet OEM standards for fit and function. The 7.8354S thermostat undergoes quality control testing to ensure durability and reliable temperature regulation. While specific warranty details are not provided, Facet products typically come with a limited warranty against manufacturing defects. Refer to the product packaging or Facet’s official documentation for exact warranty terms.