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MotoRad offers a wide range of closure caps for the automotive industry. These include coolant caps, fuel caps, oil caps, and diesel exhaust caps.
State-of-the-art equipment, strict quality control and functional testing of each cap ensure customers that they can trust MotoRad high-quality products in their vehicles.Find A Product
MotoRad radiator pressure caps are designed and manufactured to offer precise pressure control for the automotive cooling system. Most standard radiator caps are also offered in a version with a safety lever feature and each part is factory tested prior to shipping to customers.Learn More
Fuel caps are small but crucial and are an integral part of the onboard diagnostics system and emissions control system. They prevent fuel vapor leakage from the filler neck, which is a major source of hydrocarbon emissions, and play a major safety role in preventing the flow of fuel from the tank filler neck when a car is in an accident…Learn More
Oil caps are used primarily for sealing the oil reservoir. They often include filters, which should be replaced several times during the vehicle’s lifetime, for crankcase venting.Learn More
Diesel Exhaust Fluid Caps
Diesel exhaust fluid is a urea-based liquid that is injected into the exhaust stream to reduce the emissions of diesel engines. This technology has been used for several years in “clean diesels” by car manufacturers such as Mercedes Benz and Volkswagen.Learn More