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Stant is proud to provide comprehensive cooling systems, including a complete line of heavy duty radiator caps. Stant radiator caps are the preferred choice of many Industrial heavy duty, diesel, and agricultural manufacturers by providing a high level of both performance and durability. Our caps are available in a range of pressure and size options. Stant’s decades of knowledge and expertise provide solutions for all of your pressure closure needs.

Stant also offers radiator caps for specialty applications such as military, and large pressurized closed liquid systems.

Heavy Duty Industrial Oil Fill Caps

Stant produces heavy duty industrial oil fill caps to fit many applications from truck and tractor heavy duty engines to military applications. Industrial oil caps come in plastic and metal options.