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Koyo Radiator Cap

Most modern vehicles are equipped with a 0.9 Bar pressure cap. Koyorad’s Hyper Cap is rated at 1.3 Bar which increases the boiling temperature of your coolant to 267.80 degrees Fahrenheit. That is nearly a 56-degree increase over water’s normal boiling point. By increasing the boiling point of water, your vehicle cooling system will have the added heat capacity, maximizing performance under ever-changing racing conditions.


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KOYO SK-C13

KOYO SK-C13 Hyper Red Radiator Cap A-Type For AllRadiators 1.3kgf/cm Pressure Rating

On Sale:

$32.88

Availability:
510 New In Stock
Quantity:
Vehicle Speciic Item! Vehicle Specific Item!

Please select vehicle and check fitment!

KOYO SK-D13

KOYO SK-D13 Hyper Red Radiator Cap B-Type 1.3kgf/cm Pressure Rating

On Sale:

$32.88

Availability:
23 New In Stock
Quantity:
Vehicle Speciic Item! Vehicle Specific Item!

Please select vehicle and check fitment!

Result Pages: