Key Features
Designed with the correct bends and curves to ensure 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 high-durability quality, engineered for extreme high-temperature use (up to 350°F) and long-term exposure to under-hood heat.
Includes 100% stainless steel industrial-grade embossed hose clamps that do not cut into the silicone hose.
100% satisfaction guarantee. HPS Performance is here to help troubleshoot any technical issues or questions.
The HPS black high-temperature 3-ply reinforced silicone radiator hose kit (Part Number 57-1453-BLK) replaces the 2006-2008 Jeep Grand Cherokee SRT8 6.1L V8 WK1 stock OEM rubber upper and lower coolant hoses. Uses premium-grade high-heat materials that meet or exceed OE specifications (Maximum 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 leakage and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant hoses. With superior resistance to extreme ambient and radiant temperature 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 and racing competition. HPS silicone hose kits come with the HPS Performance Products limited lifetime warranty.
Before Ordering
〇 Regarding Import Consumption Tax
At Shafutoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇Compatibility Confirmation
As all product databases are based on North American vehicles (USDM), please confirm whether they can be installed on Japanese domestic vehicles (JDM) before ordering. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you 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 model from the tabs on our top page, this does not necessarily mean they will fit 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 costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually via email.
Basically, all products are 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 the delivery date. Note that all items are shipped via air freight. They will not be shipped by sea freight.
○ Regarding Compliance with Japanese Vehicle Inspections (Shaken)
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength calculation documents for this purpose. Therefore, all parts are sold for "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 damage to the packaging or the product during transit. We will only provide returns, refunds, or replacements for damaged products, defective items, or items different from your order if you notify us within 7 days of receipt. Please understand that for products sold through our company, all warranty-related support will be handled "exclusively through our company." Please note that we do not handle support through other companies or distributors located within Japan.