["Original Equipment Manufacturer", "78C (172F) OE Temp Thermostat", "78C"]
The thermostat regulates engine temperature by controlling coolant flow between the engine and radiator, keeping the engine in its optimal operating temperature range. Signs of failure include: an engine that overheats, an engine that runs consistently cold, an erratic temperature gauge, or a heater that blows cold air. A stuck thermostat can cause serious engine damage - replace it before a small fix becomes a major repair.
Aisin is a global leader in automotive components and a primary supplier to Toyota, Lexus, and other premium manufacturers. Renowned for OE-quality water pumps, timing components, clutches, transmissions, and sealing systems, Aisin combines cutting-edge Japanese engineering with rigorous quality standards to deliver exceptional durability and performance.
