Key Features
Ideal for replacing or upgrading OEM rubber heater hoses that may weaken over time.
Withstands harsh high-temperature and high-pressure operating conditions while maintaining peak efficiency during racing or daily driving. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial-grade embossed hose clamps that do not cut the hose.
Race-proven design ensures longer-lasting quality compared to stock rubber hoses.
Replacement for OEM PN: 72421SA033, 72411FE023.
HPS high-temperature, 3-ply reinforced silicone heater coolant hose kits are designed to replace stock OEM rubber hoses that can eventually weaken over time, leading to premature failure. With premium quality silicone and a race-inspired design, this HPS silicone heater hose kit can withstand the harsh high-temperature and high-pressure operating conditions of the engine while maintaining peak efficiency during racing or daily driving. HPS silicone coolant hose kits have the correct bends and curves for a perfect replacement for OEM rubber coolant hoses. Compared to universal hoses available at local auto parts stores, HPS hose kits are much easier to work with. Max. temperature rating: 350 degrees F. Comes with 100% stainless steel clamps 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 you will not be charged any additional fees beyond the total amount paid at checkout.
〇Compatibility Check
Our entire product database is based on North American vehicles (USDM), so please verify compatibility with Japanese 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 check 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, manufacturer, and vehicle model using the tabs on our homepage, it does not necessarily guarantee that 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 when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic delivery in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air. They are not shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection (Shaken) system," and we cannot provide strength evaluation documents or similar paperwork for this system. Therefore, all parts are sold for the purpose of "use on circuits, private land, 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 packing box or the product. Please understand that we will only provide returns, refunds, or replacements for products with shipping damage, defective products, or products that differ from your order if you contact us within 7 days of receipt. Please note that for products sold through us, warranty-related support will only be provided "exclusively through us." Please be aware that we do not provide support through other companies or distributors located within Japan.