Key Features
Ideal for replacing OEM rubber radiator, heater, and throttle body hoses that harden and degrade over time.
Maintains peak performance during racing and daily driving while withstanding harsh high-temperature and high-pressure operating conditions. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial-grade embossed hose clamps that won't cut the silicone hose.
Designed to ensure quality that lasts longer than stock rubber hoses.
Custom-engineered by HPS.
This HPS high-temperature 3-ply reinforced silicone coolant hose kit is designed to replace stock OEM rubber radiator, heater, and throttle body hoses that are known to harden and fail over time. Featuring premium-grade silicone and a race-inspired design, this coolant hose kit can withstand the harsh high-temperature and high-pressure operating conditions under the hood across a wide range of driving conditions. The HPS silicone hose kit has the correct bends and dimensions for a perfect fit as a replacement for OEM rubber coolant hoses. Compared to universal hoses sold at local auto parts stores, the HPS silicone hose kit is much easier to work with. Maximum temperature rating: 350 degrees Fahrenheit. Comes with 100% stainless steel clamps for easy installation.
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred upon importation on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇 Checking Compatibility
Since our entire product database is based on North American vehicles (USDM), please confirm compatibility with Japanese domestic vehicles (JDM) before placing your order. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it for you.)
If you place an order without verifying compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model via the tabs on our top page, it does not necessarily guarantee that they will fit Japanese model vehicles without modification.
All product information has 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 once 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.
Essentially, all products are 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 when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are transported via air freight. They are never shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
Basically, 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 (Shaken)," and we cannot provide documents such as strength calculation reports for the Japanese inspection system. 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 immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you notify us within 7 days of receipt. Please also note that for products sold through us, warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located in Japan.