Key Features
Designed with the correct bends and curves to ensure a perfect fit.
Replaces original OEM rubber radiators. Hoses can weaken over time, leading to premature failure.
Withstands the harsh high-temperature and high-pressure operating conditions of the engine while maintaining peak efficiency during racing or daily driving. Maximum temperature rating: 350°F (177°C).
Ideal for replacing or upgrading the performance of OEM rubber hoses. Race-proven design ensures longer-lasting quality compared to stock rubber hoses.
Includes HPS 100% stainless steel industrial-grade embossed hose clamps that do not cut into the hose.
This modern HPS high-temp 3-ply reinforced black silicone radiator hose kit for the 89-92 Mazda RX7 FC3S 1.3L NA / Turbo is designed to replace the original OEM rubber radiator hoses that can eventually weaken, leading to premature failure. Featuring premium-quality silicone and a race-inspired design, this HPS silicone radiator hose kit can withstand the engine's harsh high-temperature and high-pressure operating conditions, maintaining peak efficiency during competition and daily driving. If old radiator hoses crack or split, the engine may not cool efficiently, leading to overheating and potential breakdowns. Therefore, maintain your vehicle's cooling system by replacing old, brittle hoses now before it's too late. Perfect for racing and daily driving applications. The HPS silicone radiator hose kit features the correct bends and curves for a perfect fit and replacement for your vehicle. Compared to universal hoses available at local auto parts stores, the HPS hose kit is much easier to work with. The HPS silicone coolant radiator hose kit is made of multi-ply premium-grade silicone and reinforced with high-quality polyester, reducing the risk of component failure and allowing you to maintain higher temperatures and pressures with complete confidence. Fits Mazda 89-92 RX7 FC3S 1.3L NA / Turbo
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Confirmation of Compatibility
All product databases are based on North American vehicles (USDM). Please confirm whether the product is compatible with Japanese vehicles (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 check it for you.)
If you 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 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 Delivery
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically when you enter your delivery address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually by 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 order with sufficient time. If you are in a hurry, please contact us in advance to check the delivery date. Note that all products are transported by air freight; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are designed and manufactured outside of Japan. 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 shipping damage to the packing boxes or products. Please understand that we will only handle returns, refunds, or replacements for damaged, defective, or incorrect items if notified within 7 days of receipt. Please also note that for products sold through us, warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.