SKU: 87533909442

Koyo Type A 1.3 Bar 18.85 PSI High Pressure Radiator Cap

Sale price$44.28 Regular price$49.20
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Koyo Type A 1.3 Bar 18.85 PSI High Pressure Radiator CapIf you just purchased a Koyo radiator, maximize its performance with the Koyo's 1. 3 bar high pressure radiator cap! The Koyorad high pressure cap withstands an increased valve pressure rating of 1. 3kgf cm2 (1. 3 bar) (18. 9 psi) (130 kPa) which increases the boiling point of water and relieves high performance engines of excessive heat. This cap is highly recommended for use with every Koyorad all aluminum radiator (when applicable). The KoyoRad

If you just purchased a Koyo radiator, maximize its performance with the Koyo's 1.3 bar high-pressure radiator cap!

The Koyorad high pressure cap withstands an increased valve pressure rating of 1.3kgf/cm2 (1.3 bar) (18.9 psi) (130 kPa) which increases the boiling point of water and relieves high-performance engines of excessive heat.

This cap is highly recommended for use with every Koyorad all aluminum radiator (when applicable). The KoyoRad Hyper cap is crafted in Japan from high-quality materials to ensure longevity and performance from your KoyoRad Racing Radiator.

This cap is a deep plunger type and fits all Koyorad radiators with filler necks.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
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    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 87533909442

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    Sean Paris
    Battle Creek, US
    ★★★★★ 1
    If you are looking for the worst… buy this
    I ordered two of these for a school classroom. Not only did they not provide enough connecting screws for the wheels - in either package - they ones they did provide were too long and could not be fully screwed in. I could see if it was one of them, but both packages had the exact same error. Please don’t buy this. You will only be frustrated.
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    Reviewed in the United States on April 2, 2024
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    Teresa
    Charlottesville, US
    ★★★★★ 2
    Flimsy, does not stand up straight
    Very flimsy and doesn’t stand up straight
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    Reviewed in the United States on April 14, 2024
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    Randy Deasy
    Chelsea, US
    ★★★★★ 5
    Not to thick or thin well made
    Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
    I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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    Reviewed in the United States on May 8, 2026
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    Stacey Cohick
    Charlottesville, US
    ★★★★★ 5
    Perfect
    Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
    They were perfect
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    Reviewed in the United States on April 27, 2026
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    Susan Brown
    Louisville, US
    ★★★★★ 5
    Very Comfortable!
    Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
    Very comfortable. Don’t slip off back of heal. Love the colors.
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    Reviewed in the United States on March 25, 2026

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