HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1908) replaces 1988-1993 Chevy 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 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Silverado, WT)
1992 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Scottsdale, Silverado, WT)
1991 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Scottsdale, Silverado, Sport, WT)
1990 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Scottsdale, Silverado, WT)
1989 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Scottsdale, Silverado)
1988 Chevrolet K1500 Pickup 5.7L V8 (Cheyenne, Scottsdale, Silverado)

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.

• Key Features
• Specification
• Additional Details

• No Hassle Performance Upgrade
  - 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

• Color	Manufacturer Part Number	UPC Code
  Black	57-1908-BLK	648044899015
  Blue	57-1908-BLUE	648044899022
  Red	57-1908-RED	648044899039