This silicone radiator hose kit from ISR Performance is designed specifically for the RB20/RB25DET motor.
This kit will only fit the stock intake manifold or intake manifolds with the same dimensions.
For RB20DET engines, you will need to cut the hose to fit as a 90-degree curve is not needed.
Durable, strong silicone can withstand higher heat and coolant pressures without expanding like OEM rubber hoses.
Fitment Information: Uses KA24DE Radiator, these hoses meet up to the KA Radiator Ports.
Silicone Radiator Hose Kit
Don’t let a blown hose leave you steamed on the side of the road. Stay chill with a silicone radiator hose kit from the race pros at ISR Performance. Silicone is heat-resistant and durable, making it less prone to expansions that cause wear and leaks on stock rubber hoses. Get the cooling you need for serious racing today.
The Performance Advantage
A silicone radiator hose kit is a significant performance upgrade to your cooling system. Make sure you understand how to install all components before assembly or speak with a professional. Some engines may require minor customization for fitment. Measure before cutting.
** All ISR Performance Products are Designed for Off-Road Use Only **
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