Key Features
Made of high-temperature premium grade silicone.
Meets and exceeds SAEJ20 industry standards. Ideal for heavy-duty pressure connections and provides excellent resistance for high-temperature applications.
Perfect for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling systems.
UV and ozone resistant.
Silicone hose is not compatible with fuel or oil.
HPS 5/16-inch high-temperature red silicone vacuum tubing hose is commonly used for vacuum advance systems, turbo systems, cooling systems, emission control, and temperature range applications. Made of premium grade silicone, it features extreme flexibility and excellent tensile strength. Technical Specifications: Product Type: Silicone. Temperature Range: -65°F to +350°F (177°C). Hose Inside Diameter: 5/16 inch. Hose Outside Diameter: 0.56 inch (14mm). Hose Length: 100 feet. Wall Thickness: 3mm. Color: Red. Resistant to UV and ozone. Note: Silicone hose is not compatible with fuel or oil.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred upon importation on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Checking Compatibility
Since all product databases are based on North American vehicles (USDM), please confirm compatibility with Japanese vehicles (JDM) before placing your order. (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 assist you.)
If an order is placed without verifying compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model via the tabs on our top page, it does not necessarily mean they will fit Japanese models 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 automatically calculated once you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where the automatically calculated shipping cost differs significantly from the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow ample time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported via air freight. They are not shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compliance
Please be aware that all products we handle are designed and manufactured outside of Japan. They are not designed to comply with the "Japanese Vehicle Inspection System," and we are unable to provide strength calculation reports or similar documentation for this purpose. Therefore, all parts are sold for "use on circuits, private property, or off-road," and any installation or usage is done at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be instances of shipping damage to packaging or the products themselves. Please understand that we will only provide returns, refunds, or replacement products for items with shipping damage, defective goods, or incorrect items if notified within 7 days of receipt. Additionally, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located within Japan.