Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 80 psi. Bend radius: 1-1/2 inches.
Sold by the foot. Shipped as 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 coolant.
Meets SAEJ20 industry standards and is ideal for marine and industrial use, custom turbo or radiator cooling systems.
Coolant, cold leak,
HPS 3/8 inch (9.5 mm) Blue High Temperature Reinforced Silicone Heater Hose (sold by the foot) meets SAEJ20 industry standards and provides excellent resistance for heavy-duty pressure connections and 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. Thick-wall design enables it to withstand extreme pressure. Extremely flexible with excellent tensile strength. Technical Specifications: Product Type: Silicone. Temperature Range: -65°F to +350°F (177°C). Hose Inner Diameter: 3/8 inch (9.5 mm). Hose Outer Diameter: 5/8 inch (15.5 mm). Max. Operating Pressure: 80 psi. Bend Radius: 1-1/2 inches. Wall Thickness: 3 mm. Hose Length: Sold by the foot. Color: Blue. UV and ozone resistant. Notes: Silicone hose is not compatible with fuel or oil, but it is compatible with water. Antifreeze such as coolant is shipped as a single continuous roll rather than multiple single-foot sections.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shafutoya 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
Since our entire product database is based on North American vehicles (USDM), please confirm whether or not it can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure if the 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 products 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. There may be confusing expressions, so 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 shipping cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when ordering. If you are in a rush, please inquire about the estimated delivery date in advance. Note that 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 understand that they do not conform to the "Japanese vehicle inspection (Shaken) system" in any way, and we cannot provide strength evaluation documents or similar 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 immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be damage to the packaging or the product due to shipping. Please understand that we will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if you contact us within 7 days of receipt. Please also note that for products sold through us, we will handle all warranty-related matters "exclusively through our company." We do not coordinate through other companies or distributors located within Japan.