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 5/64 inch High Temp blue silicone vacuum tubing hose is commonly used for vacuum advance systems, turbo systems, cooling systems, emission controls, 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: 5/64 inch. Hose Outside Diameter: 5/16 inch (8mm). Hose Length: Sold by the foot. Wall Thickness: 3mm. Color: Blue. Resistant to UV and ozone. Note: Silicone hose is not compatible with fuel or oil.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we cover the import consumption tax incurred at the time of import, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
Since our entire product database is based on North American vehicles (USDM), please confirm whether parts are compatible with Japanese vehicles (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to assist 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, make, and model in the tabs on our top page, this does not necessarily guarantee that 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 once you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount automatically calculated. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air; sea freight is not used.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we are unable to provide strength study documents or similar materials for this purpose. Therefore, all parts are sold for "circuit, private property, or off-road use only," 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, packaging or products may sustain shipping damage. We will only provide returns, refunds, or replacement products for damaged, defective, or incorrect items if you contact us within 7 days of receipt. Please understand that for products sold through us, all warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors based within Japan.