Order the HPS AN Male to Metric Adapter Fitting [Straight] [-4 to M12 x 1.5] (Aluminum, Black) from a parts team that verifies fitment before anything leaves the building.
![HPS AN Male to Metric Adapter Fitting [Straight] [-4 to M12 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_18d8073f-e502-434a-9d4b-1ee6676f215c-1.jpg)
Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. 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.
At a glance
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $18.55 with free shipping over $99
- Availability: in stock, dispatched from the USA
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
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Fast dispatch matters when a vehicle is off the road, which is why we prioritize same day picking.
Further reading from a neutral source: the fuel economy maintenance guidance.
Buyer questions
How do I confirm this fits?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
How long does delivery take?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What happens if it arrives damaged?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
What quality checks does this get?
We verify diameter and reinforcement specification on every hose order.
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![HPS AN Male to Metric Adapter Fitting [Straight] [-6 to M18 x 1.5] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_f414e18f-37ad-4910-8abb-c7f9ac2080bf-300x300.jpg)
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