Key Features
Maximum temperature rating: 350°F. Maximum operating pressure: 70 psi. Bend radius: 3 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: Resistant to water and antifreeze such as coolant.
Meets SAEJ20 industry standards and is ideal for marine and industrial use, and custom turbo or radiator cooling systems.
Coolant, cold leaks, cracks,
HPS 3/4 inch (19 mm) Black High-Temp Reinforced Silicone Heater Hose (Sold by the foot) meets and exceeds SAEJ20 industry standards, making it ideal for heavy-duty pressure connections and offering excellent resistance for high-temperature applications. HPS performance silicone is designed and engineered to meet high-performance requirements as 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 gives it the ability to handle 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: 3/4 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: Black. 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 as a single continuous roll, not as 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 will be no additional charges beyond the total amount paid at checkout.
〇Checking Compatibility
All product databases are based on North American vehicles (USDM), so please confirm whether the item can be installed on a Japanese vehicle (JDM) before placing your order. (Please feel free to contact us if you are unsure if the listed product is compatible with your vehicle. 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. Estimates for shipping costs are automatically calculated once you enter your delivery address on the checkout page. In rare cases, there may be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost for large items such as body parts. 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 allow plenty of time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Please note that all products are transported by air freight. They are not shipped by sea freight.
○Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we handle are basically all 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 land, or off-road," so please install and use them at your own risk.
○Regarding Warranty
Please check the contents of your order as soon as it arrives. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or the product itself. Please understand that we will only provide returns, refunds, or replacements for products with shipping damage, defective products, or products different from what was ordered if contacted within 7 days of receipt. Please note that for products sold through our company, we handle warranty-related matters "exclusively through our company." We do not provide support through other companies or distributors located in Japan.