HPS Silicone Radiator Coolant Hose Kit GMC 88-91 K1500 5.7L V8 , 57-1908

Features and Benefits
HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1908) replaces 1988-1993 GMC C/K pickup truck K1500 5.7L V8 stock OEM rubber lower and upper radiator coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Vehicle Application
1993 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX, Sierra Sport)
1992 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX)
1991 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX)
1990 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX)
1989 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX)
1988 GMC K1500 Pickup 5.7L V8 (Sierra, Sierra SLE, Sierra SLX)

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.

Product Highlights
- Ideal replacement or upgrade for OEM or aftermarket parts. 15659482, 15659613
- The premium grade high-heat resistance 3-ply reinforced silicone hoses are made with correct bends and curves to ensure a perfect fitment.
- Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM lower and upper radiator coolant hoses
- Race proven design with long lasting quality and engineered for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
- Maximum temperature rating: 350F.

Product Information
- Product Type: Silicone Radiator Hose Kit
- Material: High Temperature Reinforced Silicone
- Available Colors: Black, Blue and Red
- Warranty: 2 Years
- Weight: 4 lb
- Shipping Box Dimension: 24 inch x 8 inch x 8 inch

Included in the kit
- HPS Performance Reinforced Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose clamps