HPS Performance HVAC Heater Hose Kit - 57-1581H-BLK

The HPS High Temp 3-ply Reinforced Silicone Heater Hose Kit is the ideal upgrade for stock rubber heater coolant hoses, which weaken and fail over time. Featuring premium quality silicone and a race-inspired design, this hose kit is engineered to withstand the harsh high-temperature and high-pressure operating conditions of the engine (maximum temperature rating: 350F), ensuring peak efficiency is maintained whether during daily driving or competition. Unlike universal hoses, HPS hose kits are designed with the correct lengths and bends for a perfect, hassle-free replacement fit for your old or damaged hoses. For a straightforward installation and leak-free seal, 100% stainless steel embossed hose clamps are included.

Note: Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose