Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 70 psi. Bend radius: 3 inches.
Sold by the foot. Shipped 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 the following: resistant to water, antifreeze, and coolant.
Meets SAEJ20 industry standards, making it ideal for marine and industrial use, and custom turbo or radiator cooling systems.
Coolant, cold leaks, cracks,
HPS 3/4 inch (19 mm) Clear High Temperature Reinforced Silicone Heater Hose (Sold by the foot) meets SAEJ20 industry standards, making it ideal for heavy-duty pressure connections and providing 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. Thick-wall design enables it to withstand extreme pressure. Extremely flexible and features excellent tensile strength. Technical Specifications: Product Type: Silicone. Temperature Range: -65°F to +350°F (177°C). Hose Inner Diameter: 3/4 inch (19mm). Hose Outer Diameter: 1 inch (25mm). Max. Operating Pressure: 70 psi. Bend Radius: 3". Wall Thickness: 3mm. 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/coolant. Silicone heater hoses are shipped in a single continuous roll rather than multiple single-foot sections.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya 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
Our entire product database is based on North American vehicles (USDM vehicles). Please verify whether the product is compatible with Japanese vehicles (JDM vehicles) 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 look into it 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 homepage, it does not necessarily guarantee that they will fit Japanese market vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us if you have any questions before placing your order.
○ Regarding Shipping
Shipping fees 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 rarely differ significantly from the automated calculation. In such cases, we will contact you individually via email.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all items are transported via air freight. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are 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 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 immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be damage to the packaging box or the product during transit. Please understand that we only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please also note that for products sold through us, we handle warranty-related matters "exclusively through our company." We do not coordinate through other companies or distributors located in Japan.