Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 70 psi. Bend radius: 3 inches.
Sold by the foot. Ships in a single continuous roll rather than multiple single-foot sections.
Silicone hose is not compatible with fuel or oil.
However, it is compatible with water and antifreeze such as coolants.
Meets SAEJ20 industry standards and is ideal for marine and industrial applications, as well as custom turbo or radiator cooling systems.
Coolant, cold leaks, cracks,
HPS 5/8" (16 mm) Red High Temp Reinforced Silicone Heater Hose (Sold by the foot) meets SAEJ20 industry standards, is ideal for heavy-duty pressure connections, and offers excellent resistance for high-temperature applications. HPS Performance Silicone is designed and engineered to meet high-performance requirements specified in various industry standards, making it ideal for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems. Key Features: Made of premium industrial-grade high-temperature reinforced silicone. Heavy-wall design allows it to withstand extreme pressure. Very flexible with excellent tensile strength. Technical Specifications: Product Type: Silicone. Temperature Range: -65°F to +350°F (177°C). Hose Inside Diameter: 5/8" (16mm). Hose Outside Diameter: 7/8" (22mm). Max. Operating Pressure: 70 psi. Bend radius: 3". Wall thickness: 3mm. Hose length: Sold by the foot. Color: Red. UV and ozone resistant. Notes: Silicone hose is not compatible with fuel or oil. However, it is compatible with water and antifreeze such as coolants. Silicone heater hoses ship in a single continuous roll rather than multiple single-foot sections.
Before You Order
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 are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
All product databases are based on North American vehicles (USDM), so please confirm whether the part is compatible with your Japanese vehicle (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 investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle 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 costs are paid at the time of checkout. 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 the automatically calculated shipping cost differs significantly from the actual cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow yourself enough time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Please note that all items are transported by air freight. No items are shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are essentially 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 or similar paperwork for the Japanese inspection 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 of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be delivery damage to the shipping box or the product itself. Please understand that we will only handle returns, refunds, or exchanges for products with delivery damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through our company, 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.