Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 50 psi. Bend radius: 4 inches.
Sold by the foot. Shipped as a single continuous roll, not as multiple single-foot sections.
Silicone hose is not compatible with fuel or oil.
However, it is compatible with the following products: Resistant to water and antifreeze such as coolants.
Meets SAEJ20 industry standards, making it ideal for marine and industrial use, and custom turbo or radiator cooling systems.
Coolant, cold leaks, cracks,
HPS 1 inch (25 mm) Clear High-Temperature Reinforced Silicone Heater Hose (sold by the foot) meets and exceeds SAEJ20 industry standards, making it ideal for heavy-duty pressure connections and providing excellent resistance to 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 allows 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 Inside Diameter: 1 inch (25mm). Hose Outside Diameter: 1-19/64 inch (33mm). Max. Operating Pressure: 50 psi. Bend Radius: 4". Wall Thickness: 4mm. Hose Length: Sold by the foot. Color: Clear. UV and ozone resistant. Notes: Silicone hose is not compatible with fuel or oil. However, it is compatible with water and antifreeze coolants. Silicone heater hoses are shipped as a single continuous roll, not as multiple single-foot sections.
Before Ordering
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Compatibility Check
Our entire product database is based on North American vehicles (USDM vehicles), so please check whether installation on Japanese vehicles (JDM vehicles) is possible 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 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. 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, the automatically calculated shipping cost may rarely differ significantly from the actual shipping cost. In such cases, we will contact you individually via 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 time to spare. If you are in a hurry, please contact us to check the delivery date in advance. Please note that all products are transported by air freight. They are not shipped by sea freight.
○Regarding Compliance with Japanese Vehicle Inspection (Shaken)
Basically, all products we handle are 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 materials for the Japanese vehicle inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and please install and use them at your own risk.
○Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside of Japan, there may be delivery damage to the packaging box or the product. Please understand that we will only provide returns, refunds, or replacement exchanges for items with delivery damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through our company, we will only handle warranty-related matters "exclusively through our company." We do not provide support through other companies or distributors located within Japan.