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Radiator Caps & Fill Necks

Radiator Caps & Fill Necks

Mishimoto has developed radiator caps to enhance the style of your engine bay while maintaining the pressure in your cooling system. The Mishimoto radiator cap is rated at a higher pressure and will keep coolant where it needs to be - flowing within the system.

Radiator Caps & Fill Necks
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    Radiator Caps

    Mishimoto's product line includes high-quality radiator caps, fill necks, and aluminum radiator caps. These products are designed to improve the performance and reliability of your vehicle's cooling system. Mishimoto's radiator caps are made from high-quality materials such as billet aluminum and are available in a range of sizes and pressure ratings to fit most applications. 

    Mishimoto's fill necks are also made from high-quality materials and are designed to replace your vehicle's factory fill necks. These products offer improved strength and durability over the factory fill necks and are available in various sizes and styles to fit most applications. 

    Mishimoto's aluminum radiator caps are another innovative product that is designed to improve the performance and reliability of your vehicle's aluminum radiator. These caps are made from high-quality materials and feature a range of designs and finishes that add a custom look to your vehicle's engine bay.