Motorad Radiator Coolant Distribution Tee
About MotoRad: Over 65 Years of Thermal Management Expertise
MotoRad, the trade name for Fishman Thermo Technologies Ltd., has been engineering precision automotive components since 1958. Headquartered in Israel with operations spanning North America, Europe, and beyond, MotoRad has grown from a specialist thermostat manufacturer into a globally recognized supplier of advanced engine and thermal management solutions. Today, the brand serves both OEM and aftermarket customers, with a client roster that includes major automakers such as General Motors, Audi, Volvo, Subaru, Volkswagen Group, Mazda, and Kawasaki.
What sets MotoRad apart is an unwavering commitment to quality. Their manufacturing plants operate under rigorous certifications including ISO 9001, and every part undergoes functional testing during production to ensure it meets or exceeds original equipment specifications. A fully staffed research and development engineering department drives continuous innovation, helping MotoRad stay consistently first-to-market with new aftermarket solutions.
MotoRad's Core Product Lines
MotoRad's expertise runs deep in engine cooling. Their Engine Coolant Thermostat Housings represent one of the most comprehensive integrated housing lineups in the aftermarket. These all-in-one assemblies combine the thermostat, housing, outlet, sensors, and gasket into a single bolt-on unit — simplifying installation while delivering optimal coolant flow and temperature regulation. Built from high-grade stainless steel and copper, they are engineered to withstand the demands of modern cooling systems.
Beyond thermal management, MotoRad manufactures a broad range of cap solutions. Their Fuel Tank Caps are designed with proper relief and vacuum valves, manufactured to OEM specifications to maintain correct fuel system pressurization and prevent contamination. From tethered caps to DEF caps, MotoRad's cap lineup covers an impressive range of domestic and import vehicles.
Rounding out their cooling system portfolio, MotoRad's Cooling System Adapters facilitate accurate coolant routing and reliable connections across a wide variety of vehicle platforms. These components are especially valuable for professional technicians performing cooling system pressure tests and maintenance, complementing MotoRad's line of professional-grade cooling system test equipment.
The UltraStat Advantage
MotoRad's flagship UltraStat thermostat line showcases the brand's innovation credentials. Featuring heavy-gauge stainless steel components, an exclusive Balanced Low Vacuum Technology (BLVT) valve that guards against thermal shock, and a stainless steel thermal element for superior corrosion resistance, the UltraStat line offers features not found in competing products. This kind of thoughtful engineering is why leading OEMs and Tier-1 suppliers worldwide continue to rely on MotoRad for design-ready thermal solutions.
Coverage You Can Count On
With over 3,400 part numbers in the aftermarket catalog, MotoRad offers some of the broadest vehicle coverage available. Whether you drive a compact import, a domestic truck, a hybrid, or a battery electric vehicle, MotoRad develops products compatible with existing and emerging powertrain technologies — ensuring the brand remains relevant well into the future of automotive service.