Key Features
Race-proven design and durable quality, engineered for high-temperature applications (up to 350°F).
Includes industrial-grade 100% stainless steel embossed hose clamps that won't cut the silicone hose.
100% satisfaction guarantee. HPS Performance is available to help troubleshoot any technical issues or questions.
Built with the correct bends and curves for a perfect fit.
Prevents and fixes coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant heater hoses.
The HPS Blue high-temperature 3-ply reinforced silicone heater hose kit (Part Number 57-1769-BLUE) is a replacement for the 99-00 Honda Civic Si EM1 B16 1.6L DOHC. The genuine OEM rubber heater coolant hoses (Part Numbers: 79721-S02-A10, 79722-S02-A10, 79725-S02-A10, and 19508-P2T-A00) use premium-grade, high-heat resistant materials that meet or exceed OE specifications (Max temperature rating: 350°F). Compared to universal hoses found at local auto parts stores, the HPS silicone heater hose kit features proper bends and curves to ensure a perfect fit. The HPS silicone coolant hose kit includes 100% stainless steel non-perforated embossed hose clamps for easy installation without cutting the silicone hose. HPS silicone hoses prevent and resolve coolant leaks and engine overheating issues caused by cracking, damage, or collapsing of OEM rubber coolant hoses. With excellent performance under extreme ambient and radiant temperature conditions, HPS silicone hoses can withstand the harsh high-temperature and high-pressure operating conditions of the engine, maintaining peak efficiency during daily driving or race competition. HPS silicone hose kits come with the HPS Performance Products Limited Lifetime Warranty.
Before You Order
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover 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 verify compatibility with Japanese vehicles (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 be happy to investigate for you.)
Please note that if an order is placed without verifying compatibility, we cannot accept returns due to incompatibility.
Additionally, even if products are sorted by selecting the year, manufacturer, and vehicle model via the tabs on our top page, please be aware that 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 checkout. Shipping estimates are calculated automatically once you enter your delivery address on the checkout page. For large items such as body parts, in rare cases, there may 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 in Japan, international shipping takes about 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. Furthermore, all products are transported by air freight; they are never shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents for Japanese inspection purposes. 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 of your order as soon as it arrives. Since all products are shipped internationally from outside Japan, there may be instances of shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement products if we are notified within 7 days of receipt regarding items that arrived with shipping damage, defective goods, or items that differ from your order. Furthermore, for products sold through us, warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located within Japan.