Key Features
Designed with the correct bends and curves to ensure a perfect fit.
Prevents and corrects 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 temperature use (up to 350°F) and long-term exposure to under-hood and coolant heat.
Includes 100% stainless steel industrial-grade embossed hose clamps that do not cut into the silicone hose.
100% Satisfaction Guarantee. HPS Performance is available to assist with troubleshooting any technical issues or questions.
The HPS Red High-Temp 3-Ply Reinforced Silicone Radiator Hose Kit (Part Number 57-1792R-RED) 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 material that meets or exceeds OE specifications (maximum temperature rating: 350F). 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 hose. HPS silicone hoses prevent and resolve coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant hoses. With superior performance in extreme ambient and radiant temperature conditions, HPS silicone hoses can withstand the harsh high-temperature and high-pressure operating conditions of the engine, maintaining peak efficiency during daily driving or racing competitions. The HPS silicone hose kit includes a Limited Lifetime Warranty on HPS Performance products.
Before You Order
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we cover 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
Since our entire product database is based on North American vehicles (USDM), please verify compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to assist you.)
If you place an order without confirming compatibility, we cannot accept returns due to fitment issues.
Please note that even if products are sorted by selecting the year, make, and model in the tabs on our top page, this does not necessarily guarantee that the product will fit Japanese-spec vehicles without modification.
All products have been translated into Japanese using translation software. Due to the possibility of confusing expressions, please contact us with any questions before ordering.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are automatically calculated on the checkout page once you enter your shipping address. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount automatically calculated. 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 approximately 7 to 14 days, so please allow sufficient time for delivery. If you are in a hurry, please inquire about delivery lead times in advance. Please note that all products are transported by air; they are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Essentially, 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 are unable to provide documents such as strength calculation reports for that purpose. Therefore, all parts are sold for "circuit, private property, or off-road use only," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, packaging boxes and products may sustain shipping damage. We provide returns, refunds, or replacements only if we are notified within 7 days of receipt regarding damaged, defective, or incorrect items. Please note that for products sold through our company, all warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.