ISR Performance Silicone Radiator Hose - Nissan 240sx KA24 - Blue

A stock KA24 240SX deserves a cooling refresh as much as a swapped one. The ISR Performance blue silicone radiator hoses for the Nissan 240SX KA24 replace the factory rubber hoses with silicone units from ISR's coolant hose line, designed to handle a higher range of heat and coolant pressure than OEM-style hoses.

Benefits

• Silicone is far stronger than the OEM rubber, so the hoses hold their shape instead of expanding under pressure
• Rated for higher temperatures, which matters on a KA running a turbo or seeing track use
• Stays flexible over time instead of cracking
• Blue finish matches the ISR blue hose sets for other platforms

Fits

Nissan 240SX with the KA24 engine. Also offered in black.

Install

Use new hose clamps, flush the system and refill with fresh coolant, then bleed with the heater on so no air is left in the core. These hoses go hand in hand with the ISR aluminum radiator for the KA24 S13 or S14, and with the ISR KA24DE fan shroud kit, which together make a complete cooling refresh for a KA-powered 240SX.

All ISR Performance products are designed for off-road use only.