Key Features
100% satisfaction guarantee. HPS Performance is here to help troubleshoot any technical issues or questions.
Made with the correct bends and curves for a perfect fit.
Prevents and fixes coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant hoses.
Race-proven design with durable quality, engineered for extreme high-temperature use (up to 350°F) and long-term exposure to under-hood and coolant heat.
100% included: industrial-grade stainless steel embossed hose clamps that will not cut the silicone hose.
The HPS blue high-temperature 3-ply reinforced silicone radiator hose kit (Part Number: 57-1453-BLUE) replaces the 2006-2008 Jeep Grand Cherokee SRT8 6.1L V8 WK1 stock OEM rubber upper and lower coolant hoses using premium grade, high-heat resistant material that meets or exceeds OE specifications (Max temperature rating: 350F). Compared to universal hoses from local auto parts stores, the HPS silicone radiator hose kit features the proper bends and curves for a perfect fit. The HPS silicone coolant hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation without cutting the silicone hose. HPS silicone hoses prevent and resolve coolant leaks and engine overheating issues caused by cracking, damage, or collapse of OEM rubber coolant hoses. With excellent resistance to extreme ambient and radiant heat conditions, HPS silicone hoses can withstand the harsh high-temperature and high-pressure operating conditions of the engine, while maintaining peak efficiency during daily driving or racing competition. The HPS silicone hose kit is backed by the HPS Performance Products limited lifetime warranty.
Before Ordering
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇 Checking Compatibility
Since all product databases are based on North American vehicles (USDM), please confirm compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure if the listed product fits your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily guarantee a fit for Japanese models without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping fees are paid at the time of settlement. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm delivery dates. Note that all products are transported by air freight. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide documents such as strength calculation reports for that purpose. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packing box or the product. Please understand that we will only provide returns, refunds, or replacement support for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located in Japan.