Radiator Caps

Radiator Caps

Radiator Caps: Essential Components for Optimal Engine Performance

Radiator caps play a crucial role in maintaining the efficiency and longevity of your vehicle's cooling system. These components are designed to regulate the pressure within your radiator, ensuring that the coolant remains at the right temperature for peak performance. Our extensive selection of radiator caps includes products from trusted brands, catering to a wide range of makes and models.

Why Choose Our Radiator Caps?

  • High-Pressure Options: Our high-pressure radiator caps, like the BLOX Racing 92-00 Honda Civic Type-B Radiator Cap and Mishimoto High-Pressure Radiator Cap, are engineered for efficiency and reliability.
  • Durability: Crafted from premium materials, our caps ensure long-lasting performance, capable of withstanding high temperatures and pressures.
  • Wide Compatibility: Whether you drive a Honda, Subaru, Ford, or a classic Chevy, we have radiator caps designed specifically for your vehicle. Check out our Gates and Cusco selections for the latest models.
  • Variety of Pressure Ratings: Choose from various pressure ratings to suit your engine’s cooling requirements, from 1.1 Bar to 2.0 Bar options.

Top Brands Available

We offer radiator caps from leading brands such as Mishimoto, Gates, Cusco, and Moroso Racing, ensuring you receive a product that meets high automotive standards.

Optimize your vehicle’s cooling system with our premium selection of radiator caps, and experience improved engine performance and reliability on the road.

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    Vibrant Radiator Cap for Radiator Filler Neck 20982 - 20983

    Vibrant

    MSRP: $58.99
    $47.72
    Vibrant Performance Radiator Caps are specifically designed to fit our Radiator Filler Necks. These Radiator Caps are constructed from 6061 Aluminum and attractively finished in a satin black.Catalog
    MSRP: $58.99
    $47.72
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    MSRP: $58.99
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    Vibrant Radiator Cap for Radiator Filler Neck 20980 - 20981

    Vibrant

    MSRP: $57.99
    $46.86
    Vibrant Performance Radiator Caps are specifically designed to fit our Radiator Filler Necks. These Radiator Caps are constructed from 6061 Aluminum and attractively finished in a satin black.Catalog
    MSRP: $57.99
    $46.86
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    MSRP: $57.99
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    Skunk2 Honda Acura/Mazda/Mitsubishi/Subaru Radiator Cap - 359-99-0020

    Skunk2 Racing

    $44.92
    Skunk2's Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...
    $44.92
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    Skunk2 Honda/Acura/Scion Radiator Cap - 359-99-0010

    Skunk2 Racing

    $44.92
    Skunk2's Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...
    $44.92
    Qty in Cart: 0
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    Radium Engineering Radiator Cap Type-A 1.5 Bar - Black - 18-0076-A15

    Radium Engineering

    $35.79
    Radium Engineering Radiator Cap Type-A 1.5 Bar - Black
    $35.79
    Qty in Cart: 0
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    Radium Engineering Radiator Cap, Typ-A 1.3Bar - Black - 18-0076-A13

    Radium Engineering

    $35.79
    Radium Engineering Radiator Cap, Typ-A 1.3Bar - Black
    $35.79
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    QuadBoss 14-15 Polaris ACE 325 Radiator Cap - 403163

    QuadBoss

    $39.13
    QuadBoss® Radiator Caps are a direct O.E.-replacement, automotive-style cap.This Part Fits:YearMakeModelSubmodel2004-2005PolarisATP 500Base2000-2001PolarisDiesel (455cc)Base2001-2004PolarisSportsman 400Base2008-2014PolarisSportsman 400...
    $39.13
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    QuadBoss 06-17 Arctic Cat 1000 4x4 Radiator Cap - 403162

    QuadBoss

    $39.13
    QuadBoss® Radiator Caps are a direct O.E.-replacement, automotive-style cap.This Part Fits:YearMakeModelSubmodel1998-2002Arctic Cat400 4x4Base1998-2009Arctic Cat500 4x4Base2009Arctic CatProwler 550Base2012-2015Arctic CatWildcat 1000Base2014-2017Arctic...
    $39.13
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