HPS Black Silicone Radiator Hose Kit 2001-2004 Jeep Grand Cherokee WJ 4.7L V8 57-1449R-BLK

HPS Blue Silicone Radiator Hose Kit 2001-2004 Jeep Grand Cherokee WJ 4.7L V8 57-1449R-BLUE

HPS Red Silicone Radiator Hose Kit 2001-2004 Jeep Grand Cherokee WJ 4.7L V8 57-1449R-RED

Part Number: 57-1449R-BLK

HPS Silicone Radiator Coolant Hose Kit Jeep 2001-2004 Grand Cherokee WJ 4.7L V8, 57-1449R

Name: HPS Silicone Radiator Coolant Hose Kit Jeep 2001-2004 Grand Cherokee WJ 4.7L V8, 57-1449R
Brand: HPS Performance Products
SKU: 57-1449R-BLK
Rating: 5.0 (1 reviews)

5 (1 Review)

$277.00 NZD

Pickup available at HPS Performance
Monday - Friday, 8:30AM - 4:30PM PST

Usually ready in 24 hours

Features and Benefits
HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1449R) replaces 2001-2004 Jeep Grand Cherokee WJ 4.7L 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
2001-2004 Jeep Grand Cherokee WJ 4.7L V8

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.
- 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: 3 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch

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

5 (1 Review)

M

Michael H.

05-30-2022

I have a 2004 4.7L HO engine with Quadra Drive 4 wheel drive system. With the WJ series of 1999-2004, water lines are important considering the 18 PSI water pressure and Jeep jumping around off road! The V-8 WJ's have a tendency for the heat and water pressures to cause expansion / contraction of the heater hoses and the radiator hoses. Many of the aftermarket hoses are out of spec, ie slightly smaller in length or in the construction for the radiator hose. Mopar doesn't make hoses for this series anymore so the aftermarket is an issue. I got tired of double clamping hoses and hose creep and small leaks. The creep seems to be caused by normal heat and cold expansion of the hoses resulting in endless hose clamp adjustment. (I alternate between 120 degree summers in Arizona and 25 degree winter temps in winter when I move the Jeep to the mountains.) The HPS hose kit has been great! The silicon hoses stay in place as they don't expand and contract and stand up better to hardworking engine vibration when pushed to the limit. Another plus is the HPS hose clamps! These clamps combined with the silicon hoses insure a steady and secure fit unlike the worm gear junk sold as hose clamps in the automotive parts stores. The heater hose kit is also fantastic and the only hoses I would suggest for a 2003 - 2004 model, since the 2004 heater hoses are very hard to find. With HPS I have No leaks and no issues. HPS makes clamps with wider bands if you prefer that option.