HPS High Temp 3-ply Reinforced Black Silicone Heater Hose Kit (part number 57-1638-BLK-1) replace the Lexus 96-97 LX450 FJ80 4.5L I6 stock OEM rubber heater coolant hoses of the rear heater, which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicone hose kit for model equipped with rear heater can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during off road or daily driving. HPS silicone heater coolant hose kit has all the correct bends and curves for a perfect fit replacement for your OEM rubber coolant hoses, compare to the universal hoses you can get from the local auto store, HPS hose kit is much easier to work with. Max. Temperature Rating: 350 deg. F. 100% Stainless Steel Clamps are included for easy installation.
What this HPS silicone heater hose kit replaces:
Rear Heater Hose ( OEM Part Number: 87209B1 | Quantity: 1 )
Rear Heater Hose ( OEM Part Number: 87209B2 | Quantity: 1 )
Rear Heater Hose ( OEM Part Number: 87209B3 | Quantity: 2 )
Rear Heater Hose ( OEM Part Number: 87209C | Quantity: 2 )
1997 Lexus LX450 FJ80 4.5L I6 with rear heater
1996 Lexus LX450 FJ80 4.5L I6 with rear heater
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.