HPS black high temp 3-ply reinforced silicone radiator and heater hose kit (part number 57-1690-BLK) replaces 1993-1998 Jeep Grand Cherokee ZJ 4.0L I6 stock OEM rubber upper and lower radiator hoses and heater coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Key Features
- The premium grade high-heat resistance 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 thru the silicone hoses.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses.
- Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat.
- Compatible with OEM radiator and heater hoses 52028263, 52028262AB, 55036475, 55036490
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.

Vehicle Application
1998 Jeep Grand Cherokee TSi 4.0L I6 Left Hand Drive
1998 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1998 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1997 Jeep Grand Cherokee TSi 4.0L I6 Left Hand Drive
1997 Jeep Grand Cherokee Orvis 4.0L I6 Left Hand Drive
1997 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1997 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1996 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1996 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1995 Jeep Grand Cherokee SE 4.0L I6 Left Hand Drive
1995 Jeep Grand Cherokee Orvis 4.0L I6 Left Hand Drive
1995 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1995 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1994 Jeep Grand Cherokee SE 4.0L I6 Left Hand Drive
1994 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1994 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1993 Jeep Grand Cherokee SE 4.0L I6 Left Hand Drive
1993 Jeep Grand Cherokee Limited 4.0L I6 Left Hand Drive
1993 Jeep Grand Cherokee Laredo 4.0L I6 Left Hand Drive
1993 Jeep Grand Cherokee Base 4.0L I6 Left Hand Drive

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.