Radiator Caps

Radiator Caps

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  • User 1 User 1

    BLOX Racing 12-15 Honda Civic / 2013+ Toyota 86 / 2013+ Subaru BRZ Radiator Cap 1.3 Bar - Type B V2 - BXCC-00091-V2

    BLOX Racing

    MSRP: $30.00
    $24.00
    Is this radiator cap compatible with my vehicle?Confirm vehicle fitment before purchasing this radiator cap to ensure precise installation and optimal system pressure.Can I install this radiator cap...
    MSRP: $30.00
    $24.00
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    MSRP: $30.00
    $24.00
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    BLOX Racing 2017+ Honda Civic Type-R / 2002+ Subaru WRX Radiator Cap 1.3 Bar - Type A V2 - BXCC-00090-V2

    BLOX Racing

    MSRP: $30.00
    $24.00
    How do I know if the BLOX Racing Radiator Cap will fit my car?Confirm fitment with your vehicle's specific make, model, and year before purchasing this essential cooling system component.Is it...
    MSRP: $30.00
    $24.00
    Qty in Cart: 0
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    MSRP: $30.00
    $24.00
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  • User 1

    HKS RADIATOR CAP S-Type - 15009-AK006

    HKS

    $30.00
    What is the HKS Radiator Cap's pressure rating?HKS Radiator Caps increase coolant pressure by 1.3 kg/cm², enhancing heat management for your vehicle's engine.How difficult is it to install an HKS...
    $30.00
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    $30.00
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  • User 1

    GReddy Radiator Cap Type-S 1.3 - Polished - 13911004

    GReddy

    MSRP: $25.00
    $23.75
    What is the pressure rating of the GRE Radiator Cap?The GRE Radiator Cap is precisely engineered to maintain 1.3 kg/cm2 pressure, ensuring optimal coolant system performance.Is this GRE Radiator Cap...
    MSRP: $25.00
    $23.75
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    MSRP: $25.00
    $23.75
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    GReddy Type-S 1.3 Radiator Cap Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota - Black - 13911002

    GReddy

    MSRP: $25.00
    $23.75
    How do I ensure I am buying the correct radiator cap for my specific vehicle?Confirm precise fitment by consulting your vehicle's make, model, and year against our detailed compatibility guide before...
    MSRP: $25.00
    $23.75
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    $23.75
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    Wehrli 2001+ Chevrolet Duramax/13-18 6.7L Dodge Cummins Billet Aluminum Coolant Tank Cap - Clear - WCF100472

    Wehrli

    $41.66
    What vehicles is this WCF Coolant Tank Cap designed for?This WCFab coolant tank cap fits 2001+ Duramax and 2004.5-07 & 2010-2024 6.7L Cummins engines; confirm fitment with your specific vehicle.Is...
    $41.66
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    Vibrant Radiator Cap for Radiator Filler Neck 20982 - 20983

    Vibrant

    MSRP: $58.99
    $43.99
    What is the warranty period for VIB Radiator Caps?VIB Radiator Caps are backed by a comprehensive Catalog One Year Limited Warranty for your peace of mind.How does the VIB Radiator Cap contribute to...
    MSRP: $58.99
    $43.99
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    Vibrant Radiator Cap for Radiator Filler Neck 20980 - 20981

    Vibrant

    MSRP: $57.99
    $42.99
    Will this radiator cap fit my car?VIB Radiator Caps are designed as a direct drop-in replacement, ensuring precise fitment when confirmed with your specific vehicle's application data.How easy is it...
    MSRP: $57.99
    $42.99
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    MSRP: $57.99
    $42.99
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    Skunk2 Honda Acura/Mazda/Mitsubishi/Subaru Radiator Cap - 359-99-0020

    Skunk2 Racing

    MSRP: $37.45
    $35.58
    What is the open valve pressure of the Skunk2 Racing Radiator Cap?The Skunk2 Racing Radiator Cap operates at an open valve pressure of 1.3 kg/cm, providing superior engine cooling.Is professional...
    MSRP: $37.45
    $35.58
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    $35.58
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    Skunk2 Honda/Acura/Scion Radiator Cap - 359-99-0010

    Skunk2 Racing

    MSRP: $37.45
    $35.58
    What vehicles does the Skunk2 Racing Radiator Cap fit?The Skunk2 Racing Radiator Cap fits most Hondas and Acuras, excluding specific Civic, Integra, and Prelude models, and also fits many Scions and...
    MSRP: $37.45
    $35.58
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    $35.58
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    Koyo Type A Radiator Cap (Red / 1.3 Bar) - SK-C13

    Koyo

    MSRP: $49.20
    $45.26
    What is the pressure rating of the KOY Racing Radiator Caps?KOY Racing Radiator Caps maintain 1.3 Bar pressure, ensuring optimal engine cooling and consistent performance under demanding conditions...
    MSRP: $49.20
    $45.26
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    MSRP: $49.20
    $45.26
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    Radium Engineering Radiator Cap Type-A 1.5 Bar - Black - 18-0076-A15

    Radium Engineering

    MSRP: $29.95
    $28.45
    Does the RAD Radiator Cap fit my specific vehicle?Confirm exact fitment for your vehicle before purchase to ensure optimal compatibility and function of the RAD Radiator Cap.What is the installation...
    MSRP: $29.95
    $28.45
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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.