This page lists the HPS AN Male to Female Expander Adapter Fitting [Straight] [AN -6 to -8] (Aluminum, Black), including what it fits and what we check before dispatch.
![HPS AN Male to Female Expander Adapter Fitting [Straight] [AN -6 to -8] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN951_1_ce8ae68b-c8f2-4484-9102-135c73ce78e6-1.jpg)
Silicone tolerates far more heat than standard rubber and stays flexible for many years. Replace both the upper and lower runs while the system is open.
If your build is unusual, tell us and we will confirm the hps an male to female expander adapter against it.
The hps an male to female expander adapter ships protected, because a damaged part helps nobody.
Drivers choose the hps an male to female expander adapter here for honest specification detail and quick dispatch.
Details that matter
- Material: Aluminum
- Finish: Black
- Category: AN Fitting Components
- Price: $22.19 with free shipping over $99
- Availability: in stock, dispatched from the USA
When two options look similar, our parts team will tell you which one your vehicle actually takes.
Related parts: Hoses & Fittings · HPS AN Female Bulkhead Jam Nut AN Fitting [Straight] [-10] (Aluminum, Black) · HPS AN Male to Male Union Adapter AN Fitting [Straight] [-8] (Aluminum, Black) · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
For neutral background on this kind of maintenance, see the fuel economy maintenance guidance.
Frequently asked questions
Can you check fitment before I order?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
When will my order dispatch?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
Is there a warranty on this?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
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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![HPS AN Male to NPT Adapter Fitting [Straight] [-8 to 3/8 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN816-06-X_pic1_1_a94183bf-0c19-4e60-a94a-8eee322012ab-300x300.jpg)
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