Key Features
Made of premium grade high-temperature 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" High Temp Blue 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". Hose Outside Diameter: 0.56" (14mm). Hose Length: 100 feet. Wall Thickness: 3mm. Color: Blue. Resistant to UV and ozone. Note: Silicone hose is not compatible with fuel or oil.
Before Ordering
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred upon import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
All product databases are based on North American vehicles (USDM), so please confirm whether the product can be installed on a Japanese vehicle (JDM) 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 products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All product information has been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ About Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically 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 shipping cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient 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; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
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 (Shaken) System," and we cannot provide strength evaluation documents or similar certificates for that purpose. Therefore, all parts are sold for use on "circuits, private land, and off-road" purposes, and any installation or use is at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival of your order. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging or the product. Please understand that we will only provide returns, refunds, or replacements for damaged, defective, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related support will be handled "exclusively through us." Please note that we do not coordinate with other companies or agencies located within Japan.