Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 50 psi. Bend radius: 4-1/2 inches.
Sold by the foot. Ships as a single continuous roll, not 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, making it ideal for marine and industrial use, custom turbo or radiator cooling systems.
Coolant, cold leak,
HPS 1 inch (25 mm) Blue High Temp Reinforced Silicone Heater Hose (Sold by the foot) meets SAEJ20 industry standards and is ideal for heavy-duty pressure connections and provides excellent resistance for high-temperature applications. HPS Performance Silicone is designed and engineered to meet high-performance requirements specified by 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-temp reinforced silicone. Heavy-walled design makes it capable of handling extreme pressure. Extremely flexible and excellent tensile strength. Technical Specifications: Product Type: Silicone. Temperature Range: -65°F to +350°F (177°C). Hose Inside Diameter: 1 inch (25 mm). Hose Outside Diameter: 1-19/64 inches (33 mm). Max. Operating Pressure: 50 psi. Bend Radius: 4.5 inches. Wall Thickness: 4 mm. Hose Length: Sold by the foot. Color: Blue. UV and Ozone resistant. Remarks: Silicone hose is not compatible with fuel or oil. However, it is compatible with water and antifreeze, such as coolant. Silicone heater hoses ship as a single continuous roll, not multiple single-foot sections.
Before Ordering
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Compatibility Check
As our product database is based entirely on North American vehicles (USDM), please confirm compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you 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 in the tabs on our top page, it 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 Delivery
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, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually by 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 order with enough time. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air mail. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please note that they do not comply with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents or the like for this purpose. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival of the product. Since all products are shipped internationally from outside Japan, the packaging box or the product itself may sustain shipping damage. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or items different from your order. Please also note that for products sold through us, we will handle warranty-related matters "only through us." We do not provide support through other companies or agents located within Japan.