Key Features
Side A: AN-4.
Side B: 3/8 NPT.
Angle: 45 Degree.
Converts existing NPT pipe threads to male 37-degree AN flare for easier maintenance.
Made from 6061 aluminum with a Type II black anodized finish for superior corrosion resistance.
Compatibility: For use with fuel, oil, coolant, alcohol, nitrous, and hydraulic fluid.
NPT threads are widely used in automotive applications; however, they are not intended for repeated maintenance. HPS AN to NPT adapter fittings convert NPT female thread ports to AN-style fittings to facilitate maintenance. AN-style fittings can be installed and removed multiple times without the need for additional sealant or gaskets, whereas barbed fittings or hose clamps can be damaged by repeated use. HPS AN to NPT adapters are made from 6061 aluminum with a Type II black anodized finish for improved wear and corrosion resistance.
Before You Order
〇 About Import Consumption Tax
At Shaft-ya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇 Compatibility Confirmation
Since our entire product database is based on North American vehicles (USDM), please confirm whether parts are compatible with Japanese vehicles (JDM) before ordering. (If you are unsure if a listed product fits 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, make, and model on our top page, it 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.
○ About Delivery
Shipping costs are paid at the time of payment. Estimates for shipping costs are automatically calculated when 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.
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 confirm delivery times. Note that all products are transported by air; they are never shipped by sea freight.
○ About Japanese Vehicle Inspection (Shaken) Compatibility
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection (Shaken) system," and we are unable to provide strength study documents or similar materials for the Japanese Shaken system. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
○ About Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility that shipping damage may occur to the packaging or the product itself. 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. Please note that for products sold through us, warranty support will be provided "only through us." We do not provide support through other companies or distributors located in Japan.