Key Features
Ideal for replacing aging or damaged OEM rubber heater and water bypass hoses, or for performance upgrades.
Maintains peak performance during racing or 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 do not cut the silicone hose.
Race-proven design ensures longer-lasting quality compared to stock rubber hoses.
Direct replacement for OEM PN: 79721-S02-A00, 79722-S02-A00, 79725-S04-000, 19508-P2P-A00.
This HPS high-temperature 3-ply reinforced silicone heater coolant hose kit is designed to replace stock OEM rubber heater and water bypass hoses that weaken over time and lead to premature failure. Featuring premium quality materials and a race-inspired design, this silicone hose kit can withstand harsh high-temperature and high-pressure operating conditions, maintaining peak performance during racing or daily driving. HPS silicone hose kits have the correct bends and dimensions to perfectly replace your worn-out and damaged OEM rubber coolant and water bypass hoses. Compared to universal hoses sold at local auto parts stores, HPS silicone hose kits are much easier to work with. Maximum temperature rating: 350 degrees Fahrenheit. 100% stainless steel clamps are included for easy installation.
Before Ordering
〇 Regarding Import Consumption Tax
At 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 Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM), so please confirm 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 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, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All product descriptions 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 checkout. 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 automatically calculated shipping cost and the actual cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping within 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 products are transported by air. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products handled by our company are fundamentally designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection (Shaken) system," and we are unable to provide strength calculation reports or similar documentation for this purpose. Therefore, all parts are sold for "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order as soon as it arrives. As all products are shipped internationally from outside Japan, there is a possibility of damage to the packaging or the product during transit. Please understand that we will only provide returns, refunds, or replacement products for items damaged in transit, defective products, or incorrect items if notified within 7 days of receipt. Additionally, please note that for products sold through our company, all warranty-related support will be handled "exclusively through us." We do not coordinate with other companies or agencies located within Japan.