PartSmith Co. supplies the HPS Black Silicone Radiator Hose Kit For 05-09 Jeep Grand Cherokee 4.7L V8 WK1 / 06-09 Jeep Commander 4.7L V8 XK to drivers, shops and fleets across the USA.
Hoses and fittings work under pressure and heat, where material choice decides service life. Measure inner diameter at the fitting rather than estimating by eye.
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.
Shops order the hps black silicone radiator hose kit from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the hps black silicone radiator hose kit against it.
The hps black silicone radiator hose kit ships protected, because a damaged part helps nobody.
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.
Details that matter
- Engine: 4.7L V8
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $253.94 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 57-1703-BLK) replaces 2005-2009 Jeep Grand Cherokee 4.7L V8 WK1/ 2006-2009 Jeep Commander 4.7L 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: 2005-2009Jeep Grand Cherokee 4.7L 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 2005-2009 Jeep Grand Cherokee 4.7L V8 WK1
For 2006-2009 Jeep Commander 4.7L 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:
- 57-1703-BLK, 57-1703, 571703BLK
When two options look similar, our parts team will tell you which one your vehicle actually takes.
Explore more: Hoses & Fittings · HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 01-05 Mazda Miata 1.8L Non Turbo (NB2) · HPS Red Silicone Radiator Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Heavy items are double boxed or palletized, because transit damage helps nobody.
Further reading from a neutral source: the NHTSA vehicle safety hub.
Questions we get about this part
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.
How long does delivery take?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
How do returns work here?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
How do you protect it in transit?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M20 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_9ea8f01c-f6ee-43ae-9912-654e10e73c03-300x300.jpg)
![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M18 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_f414e18f-37ad-4910-8abb-c7f9ac2080bf-300x300.jpg)
Reviews
There are no reviews yet.