Shopping the HPS Black Silicone Radiator Hose Kit For 05-08 Jeep Grand Cherokee 5.7L V8 WK1 / 06-08 Jeep Commander 5.7L V8 XK? Everything you need to choose correctly is on this page.
Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Keep petroleum away from standard silicone unless the hose is lined for it.
Drivers choose the hps black silicone radiator hose kit here for honest specification detail and quick dispatch.
Buyers comparing the hps black silicone radiator hose kit will find the specification detail on this page rather than in a catalog footnote.
The hps black silicone radiator hose kit listed here is checked against your vehicle before dispatch.
Every hps black silicone radiator hose kit order goes through the same fitment review.
Ordering the hps black silicone radiator hose kit takes a minute and the confirmation reaches you straight away.
Our team knows the hps black silicone radiator hose kit well, so ask if anything about the specification is unclear.
Stock of the hps black silicone radiator hose kit is live on this page rather than estimated.
Specifications
- Engine: 5.7L V8
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $244.96 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS black high temp 3-ply reinforced silicone radiator hose kit (part number 57-1704-BLK) replaces 2005-2008 Jeep Grand Cherokee 5.7L V8 WK1/ 2006-2008 Jeep Commander 5.7L V8 XK stock OEM rubber upper and lower coolant hoses with premium grade high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Compared to the local auto parts store universal hoses, HPS silicone radiator hose kit has all the correct bends and curves for a perfect fitment. HPS silicone coolant hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
HPS silicone hoses can prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses. Excellent for extreme ambient and radiant temperature conditions, HPS silicone hoses can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during daily driving or racing competition. HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.
- Made with correct bends and curves for perfect fitment. Vehicle Application: 2005-2010 Jeep Grand Cherokee 5.7L V8 WK1
- 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.
- Includes 100% stainless steel industrial grade embossed hose clamps which would not cut through the silicone hoses.
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.
Application:
For 2005-2008 Jeep Grand Cherokee 5.7L V8 WK1
For 2006-2008 Jeep Commander 5.7L V8 XK
Remark:
Installation: 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 Content:
- 1 x Radiator Hose Kit
Hardware if Any is Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-1704-BLK, 57-1704, 571704BLK
Every order gets a fitment review before dispatch, and anything doubtful gets a message rather than a shipment.
Explore more: Hoses & Fittings · HPS Blue 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · HPS Black 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
General guidance on this system is published in the NHTSA vehicle safety hub.
Common questions
Will this part fit my vehicle?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
What are the shipping times?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
How do returns work here?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
How do you verify this part?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.

![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 1/4 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_8fbe7cf9-52b7-41cb-9b7c-e7396fcd09ae-300x300.jpg)
![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 3/8 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_a94183bf-0c19-4e60-a94a-8eee322012ab-300x300.jpg)
![HPS AN Female Flare Cap Fitting [Straight] [AN -16] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN929_1_c735b1de-9c47-4378-8770-106277ec99ca-300x300.jpg)
![HPS AN 3-Way Tee Adapter (Tee with female on run) Fitting [Tee] [AN -6] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN9261_1_13ceb207-d699-42c1-9a48-035b83f670cc-300x300.jpg)
Reviews
There are no reviews yet.