The HPS AN Male to Metric Adapter Fitting [Straight] [-4 to M10 x 1.0] (Aluminum, Black) sits in the Hoses & Fittings department here, stocked and fitment checked.
![HPS AN Male to Metric Adapter Fitting [Straight] [-4 to M10 x 1.0] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_d0dfd9f3-a262-4044-8cdc-c88b3e76c53b.jpg)
Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Measure inner diameter at the fitting rather than estimating by eye.
Ordering the hps an male to metric adapter fitting takes a minute and the confirmation reaches you straight away.
Our team knows the hps an male to metric adapter fitting well, so ask if anything about the specification is unclear.
Stock of the hps an male to metric adapter fitting is live on this page rather than estimated.
Key details
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $18.25 with free shipping over $99
- Availability: in stock, dispatched from the USA
If your vehicle has been modified, tell us, since the factory data will not show a previous owner changes.
Keep shopping: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-6] (Aluminum, Black) · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-4] (Aluminum, Black) · full catalog
Heavy items are double boxed or palletized, because transit damage helps nobody.
Independent information on this topic lives at the Car Care Council maintenance tips.
Common questions
Can you check fitment before I order?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
How long does delivery take?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
What is the return policy?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
What happens before my order ships?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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