Due to improved material of control element thermostat responds quicker to engine temperature changes
Spring features are designed to ensure smooth operation of thermostat
Minimal hydraulic resistance significantly reduces power waste for coolant circulation
Advanced materials of thermostat body and components are made with using special anti-corrosion technology
Designed durability of WEEN thermostats is not less than 48 months or 160 000 km mileage
Supplied by Toyota Tsusho Corporation
Quality of spare parts is guaranteed by audit of each production facilities conducted by Toyota Tsusho Corporation and by high quality standards of WEEN trade mark.