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 radiator hoses.
Race-proven design with high-durability quality, engineered for extreme high-temperature use (up to 350°F) and prolonged exposure to under-hood and coolant heat.
Includes 100% stainless steel industrial-grade embossed hose clamps that will not cut 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: 57-1792R-BLK) replaces the 2006-2009 Infiniti M35 3.5L V6 stock OEM rubber upper and lower radiator coolant hoses (Part Numbers: 21501-EG000, 21503-EG000) using premium grade high-heat resistant materials that meet or exceed OE specifications (maximum temperature rating: 350°F). Compared to universal hoses from local auto parts stores, the HPS silicone radiator hose kit features the correct 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 hoses. HPS silicone hoses prevent and solve coolant leaks 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 or racing competition. The HPS silicone hose kit comes with the HPS Performance Products Limited Lifetime Warranty.
Before You Order
〇 About Import Consumption Tax
At the 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 Confirmation of Compatibility
As our entire product database is based on North American vehicles (USDM), please confirm whether the item is compatible with your Japanese vehicle (JDM) before ordering. (If you are unsure if a listed item is compatible with your vehicle, please feel free to contact us. Our support team will be happy to check for you.)
If an order is placed without verifying compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and model using the tabs on our top page, this does not guarantee they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. Due to potential confusing expressions, please contact us if you have any questions before placing your order.
○ Regarding Shipping
Shipping costs are paid at the time of payment. 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 difference 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 U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow ample time for delivery. If you are in a hurry, please contact us in advance to confirm the estimated delivery date. Please note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents or similar paperwork for these systems. Therefore, all parts are sold for use on "circuits, private property, or off-road use only," and we ask that you install and use them at your own risk.
○ Regarding Warranty
Please check the contents immediately upon receipt of your product. As all products are shipped internationally from outside of Japan, there may be cases of shipping damage to the packaging or the product. We will only provide returns, refunds, or replacement exchanges for damaged items, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through us, warranty-related support will be provided "exclusively through us." We do not provide support through other companies or distributors located within Japan.