PartSmith Co. supplies the HPS AN Male to Male Bulkhead Adapter Fitting [90 Degree] [-4] (Aluminum, Black) to drivers, shops and fleets across the USA.
![HPS AN Male to Male Bulkhead Adapter Fitting [90 Degree] [-4] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN833_L1_1_83526a27-317e-434d-bace-77bbbadaf09a-2.jpg)
Reinforcement ply count determines burst strength, which matters most on boosted applications. Replace both the upper and lower runs while the system is open.
Our team knows the hps an male to male bulkhead adapter well, so ask if anything about the specification is unclear.
Stock of the hps an male to male bulkhead adapter is live on this page rather than estimated.
Shops order the hps an male to male bulkhead adapter from us in volume because the data on the page is accurate.
What you are buying
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $21.53 with free shipping over $99
- Availability: in stock, dispatched from the USA
A free fitment check takes minutes: send your year, make and model and we will confirm this is the correct part.
Continue browsing: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-8] (Aluminum, Black) · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-6] (Aluminum, Black) · full catalog
We ship fast from our own shelves, and tracking reaches your inbox as soon as the carrier receives the parcel.
Independent information on this topic lives at the fuel economy maintenance guidance.
Frequently asked questions
What do you need to verify fitment?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
How fast does this ship?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
How do returns work here?
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?
We verify diameter and reinforcement specification on every hose order.
![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 1/2 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_b76d947d-1e43-4e38-b986-a8f6682cdca6-300x300.jpg)
![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)
![HPS Push-on Hose End to AN Female Fitting [120 Degree] [-12] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/150-120_1_635e984b-3fc3-4cc7-aaac-b24669ef133f-300x300.jpg)
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