Key Features
Ideal for replacing or performance-upgrading OEM rubber radiator and heater hoses, which can eventually weaken over time and lead to premature failure.
Withstands harsh high-temperature and high-pressure operating conditions while maintaining peak efficiency during racing or daily driving. Max. temperature rating: 350°F (177°C).
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.
For replacement. OEM PN: 45161AE020, 45161FE050, 72421SA033, 72411FE023.
HPS high-temperature, 3-ply reinforced silicone radiator and heater cooling hose kits are designed to replace stock OEM rubber hoses that can eventually weaken over time and lead to premature failure. Featuring premium-quality silicone and a race-inspired design, this HPS silicone heater hose kit can withstand harsh engine high-temperature and high-pressure operating conditions 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 your 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°F. Includes 100% stainless steel clamps for easy installation.
Before Ordering
〇 About Import Consumption Tax
At Shaft-ya 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Compatibility Check
All product databases are based on North American specification vehicles (USDM). Please confirm whether or not they can be installed on Japanese specification vehicles (JDM) before placing your order. (If you are unsure if 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 confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model using the tabs on 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 fees are paid at the time of checkout. Shipping fee estimates will be 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 automatically calculated shipping fee and the actual 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 delivery times. All products are transported via air freight. They are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
All products handled by our company are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents for said system. Therefore, all parts are sold for "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement items for products with shipping damage, defective goods, or items different from what was ordered if you contact us within 7 days of receipt. Please note that for products sold through us, all warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located in Japan.