Oil Filter & Heat Exchanger (Oil Cooler) Module : Products that filter engine oil, trap dirt and impurities. It is also preventing the exceed of high temperature. Tokyo Roki is the leader who developped and manufactured Stainless Steel Heat Exchanger (Oil Cooler) for trucks.
We are continue to develop these same technology for passenger cars and also develop the world\’s smallest Heat Exchanger (Oil Cooler) Built-On type with a unique structure. Currently, we have been producing Aluminum type of Heat Exchanger (Oil Cooler) in Thailand.
We are encountering and developping our products to provide multifunctional use, topmost quality, and high efficiency continually.