Key Features
Ideal for replacing or performance-upgrading the OEM rubber upper and lower radiator hoses that weaken and fail over time.
Withstands harsh high-temperature and high-pressure operating conditions, lasting from daily driving to racing. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial-grade embossed hose clamps that do not cut into the silicone hose.
Designed to guarantee quality that lasts longer than stock rubber hoses.
Replaces OEM PN: 23128470, 23128471.
This HPS high-temperature 3-ply reinforced silicone radiator coolant hose kit is designed to replace stock OEM rubber upper and lower radiator hoses that weaken and fail over time. Featuring premium quality silicone and a race-inspired design, this coolant hose kit can withstand the harsh high-temperature and high-pressure operating conditions of the engine bay while enduring a wide range of driving conditions. HPS silicone hose kits have the correct bends and dimensions for a perfect fit and replacement for OEM rubber coolant hoses. Compared to universal hoses sold at local auto parts stores, HPS silicone hose kits are much easier to handle. Maximum temperature rating: 350 degrees Fahrenheit. 100% stainless steel clamps are included for easy installation.
Before Ordering
〇 Regarding 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 will be 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 check whether the parts are compatible with your Japanese vehicle (JDM) before ordering. (If you are unsure whether the listed product is compatible with 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 products are sorted by selecting the year, make, and model on the tabs of our top page, this does not necessarily mean they will fit Japanese model vehicles 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 payment. Shipping estimates are calculated automatically once 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 amount automatically calculated and the actual shipping cost. 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 plenty of time when ordering. If you are in a hurry, please contact us in advance to confirm the delivery date. Note that all products are transported by air. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) System," and we are unable to provide strength study reports or similar documentation for this 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 may be shipping damage to the packaging or the product. Please understand that we will only handle returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered if contacted within 7 days of receipt. Furthermore, for products sold through us, warranty support will be handled "exclusively through our company." Please note that we do not provide support through other companies or distributors located within Japan.