57-1686R-BLK
HPS black high temp 3-ply reinforced silicone radiator hose kit (part number 57-1686R-BLK-6) replaces 2007-2013 Chevy Silverado 4.8L 5.3L 6.0L 6.2L V8 stock OEM rubber upper and lower coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F)
Key Features
- Vehicle Application: 2007-2013 Chevy Silverado 4.8L 5.3L 6.0L 6.2L V8. The hoses are made with correct bends and curves to ensure a perfect fitment.
- The hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
- Premium grade high-heat resistance reinforced silicone hoses ensure the long lasting quality over the OEM rubber coolant hoses.
- Ideal for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.
Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.