Koyo 1.3 Bar High Pressure Radiator Cap - Hyper Red

• Universal

The Koyo (Koyorad) Hyper Radiator Cap (part SK-C13) is a high-pressure radiator cap in a Hyper Red finish, listed with universal fitment. Its 1.3 bar valve pressure rating increases the boiling point of water and relieves high performance engines of excessive heat, and Koyorad recommends a genuine Hyper Cap for use with every Koyorad All Aluminum Performance Radiator (when applicable).

Features

• Increased valve pressure rating of 1.3 kgf/cm2 (1.3 bar) (18.9 psi) (130 kPa)
• Higher pressure increases the boiling point of water for added cooling-system heat capacity
• Recommended for use with every Koyorad All Aluminum Performance Radiator (when applicable)
• Manufactured in Japan from high quality components to ensure longevity and performance
• Hyper Red finish

Specifications

• Brand: Koyo (Koyorad)
• Part number: SK-C13
• Product: Hyper high pressure radiator cap, mini style
• Valve pressure rating: 1.3 bar (1.3 kgf/cm2 / 130 kPa / 18.9 psi)
• Finish: Hyper Red
• Fitment: Universal
• Country of manufacture: Japan

What's in the Box

• One Koyo (Koyorad) Hyper radiator cap, part SK-C13

Questions & Answers

Q: Does this cap fit my car?

A: This cap (part SK-C13) is listed with universal fitment as a mini-style radiator cap. Confirm that your radiator's filler neck accepts this cap style before ordering.

Q: What is included in the box?

A: The box contains one Koyo (Koyorad) Hyper radiator cap, part SK-C13, in Hyper Red.

Q: What pressure is this cap rated at?

A: The Hyper Cap has a valve pressure rating of 1.3 kgf/cm2, which is 1.3 bar, 130 kPa, or 18.9 psi.

Q: Why run a higher-pressure radiator cap?

A: The 1.3 bar rating increases the boiling point of water, which relieves high performance engines of excessive heat and gives the cooling system added heat capacity.

Q: Where is this cap made?

A: The Koyorad Hyper Cap is manufactured in Japan from high quality components.

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