You can quickly and easily remove dirt and contaminants attached to the cooling device!
"BG540" is a coolant system cleaning agent that can be used for both gasoline and diesel vehicles. It uses only perfectly harmless components for any part within the coolant system. Therefore, there is no need to use a neutralizing agent after cleaning. Additionally, we offer the radiator leak stop agent "BG511," which can be safely used in domestic cars, imported vehicles, trucks, buses, and construction machinery. [Features] ■ Simply add to the LLC coolant before replacement and idle for 10 to 30 minutes ■ Restores the engine's ideal cooling efficiency ■ Provides warm heating during winter ■ Quickly and easily removes contaminants adhered to the cooling system ■ Reduces the occurrence of potential future problems *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Features of BG511】 ■ Instantly stops small water leaks from head gaskets, radiators, and heater cores ■ Water leak prevention agent made from high-performance organic fibers ■ Used as genuine parts by UD Trucks nationwide *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ Gasoline vehicles & Diesel vehicles *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
BG Japan Co., Ltd. is the exclusive distributor in Japan for BG Products, a U.S. company that sells additives, cleaning agents, oils, injector cleaners, and more. Additionally, we are well-known as a DPF consultation center, serving as a refuge for transportation companies and maintenance shops across the country when they face difficulties or challenges. We are also a member of the national organization of reputable maintenance businesses, recognized as a "Sompo Japan AIR Certified Factory." While we are a sales company for oils and chemical products, we uniquely operate a vehicle inspection factory for passenger cars and trucks (established in 1938). We only import and sell products that our mechanics believe are "good," "desirable," "user-friendly," and "effective." Since our veteran mechanics have selected these products, we have earned satisfaction and trust from maintenance shops nationwide. Please feel free to contact us with any requests. We welcome your inquiries in English, either via email or phone call. Thank you.
