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Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04
Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04
Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04
Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04
Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04
Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04

Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04

Aeroflow Performance NPT to AN Adapters are used to transition from NPT threads to an AN Male flare. There are several different styles of adapters for the most common plumbing applications. The Aeroflow Performance AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. Don't forgot to use Aeroseal (AF98-2023) to seal the NPT thread.

Aeroflow Performance NPT to AN Adapters are used to transition from NPT threads to an AN Male flare. There are several different styles of adapters for the most common plumbing applications. The Aeroflow Performance AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. Don't forgot to use Aeroseal (AF98-2023) to seal the NPT thread.

Size:

3/4in / 10an
3/4in / 12an
3/4in / 16an
3/8in / 10an
3an / 0.5"
3an / 1.58mm
3an / 3mm

Aeroflow Male Flare -10AN to 1/4" NPT AF816-10-04

Aeroflow Performance NPT to AN Adapters are used to transition from NPT threads to an AN Male flare. There are several different styles of adapters for the most common plumbing applications. The Aeroflow Performance AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. Don't forgot to use Aeroseal (AF98-2023) to seal the NPT thread.

Aeroflow Performance NPT to AN Adapters are used to transition from NPT threads to an AN Male flare. There are several different styles of adapters for the most common plumbing applications. The Aeroflow Performance AN to NPT adapter fittings will make almost any plumbing project on your vehicle easier. Don't forgot to use Aeroseal (AF98-2023) to seal the NPT thread.

3an / 6mm
3an / 9.5mm
4an / 0.5"
4an / 1.58mm
4an / 3mm
4an / 6mm
4an / 9.5mm
6an / 0.5"
6an / 3mm
6an / 6mm
6an / 9.5mm
6an / 19mm
8an / 0.5"
8an / 1/2" Npt
8an / 3mm
8an / 6mm
8an / 9.5mm
8an / 19mm
10an / 0.5"
10an / 1"
12an / 0.5"
12an / 1"
16an / 1"
16an / 16an
20an / 1"
20an / 16an

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/21/2026 21:43:05

stealthride.co.nz

$6.32

Aeroflow NPT to Straight Male Flare Adapter 1/4" to -10AN AF816-10-04

Automotive Superstore

$9.90

Aeroflow NPT to Straight Male Flare Adapter 1/4in to -10AN Blue AF816-10-04

Delivery between 23 Mar – 2 Apr $10.95

Rolan Australia

$10.19

Aeroflow Male Flare -10An To 1/4" Npt Blue Male Flare To Npt Adap (AF816-10-04)

Delivery between Thu – Sat $8.80

Car Mods Australia

$11.03

Aeroflow AF816-10-04X Straight Male Flare Adapter -10AN to 1/4" NPT

Delivery by Tue $19.99

4x4 Mods Australia

$11.03

Aeroflow AF816-10 Male Flare Adapter -10AN to 1/2" NPT - Blue

Delivery by Tue $28.99

Speed Pro

$11.15

MALE FLARE -10AN TO 1/4"" NPT

Delivery between 27 Mar – 1 Apr $18

Ian Boettcher Race Parts

$12.00

Aeroflow - AF816-10 | NPT to Straight Male FlareAdapter 1/2" to -10AN Blue Finish

Delivery $50

Engine Master

$12.95

Aeroflow AF816-10-04 Male Flare -10AN to 1/4" NPT Blue Male Flare to NPT Adapter

Delivery $20.50

Performance Parts Plus

$15.50

AF816-10-04 NPT to Straight Male Flare Adapter 1/4" to -10AN Blue Finish

Delivery $25

Outlaw Speed Shop

$17.05

AEROFLOW NPT TO STRAIGHT MALE FLARE ADAPTER 1/4" TO -10AN - BLUE - AF816-10-04

Free delivery

Price history

Price history

Reviews

-6 fitting
6 May 2018harleyvr01

originally posted on ebay.com

-6 black fuel fitting nice finish fits well

A Little expensive, But fits Perfect!!
17 January 20192006scheidlers

originally posted on ebay.com

Said it all.^^^

Better flow
4 August 2021aadon_16

originally posted on ebay.com

I will get a better flow to my turbo than the restrictive ones you buy in a kit and it won't starve my turbo of oil

Specification

WarrantyLimited

Price comparison

Updated 29 days ago
stealthride.co.nz

$6.32

Aeroflow NPT to Straight Male Flare Adapter 1/4" to -10AN AF816-10-04

Automotive Superstore

$9.90

Aeroflow NPT to Straight Male Flare Adapter 1/4in to -10AN Blue AF816-10-04

Delivery between 23 Mar – 2 Apr $10.95

Rolan Australia

$10.19

Aeroflow Male Flare -10An To 1/4" Npt Blue Male Flare To Npt Adap (AF816-10-04)

Delivery between Thu – Sat $8.80

Car Mods Australia

$11.03

Aeroflow AF816-10-04X Straight Male Flare Adapter -10AN to 1/4" NPT

Delivery by Tue $19.99

4x4 Mods Australia

$11.03

Aeroflow AF816-10 Male Flare Adapter -10AN to 1/2" NPT - Blue

Delivery by Tue $28.99

Price history

Price history

Reviews

-6 fitting
6 May 2018

-6 black fuel fitting nice finish fits well

harleyvr01 originally posted on ebay.com
A Little expensive, But fits Perfect!!
17 January 2019

Said it all.^^^

2006scheidlers originally posted on ebay.com
Better flow
4 August 2021

I will get a better flow to my turbo than the restrictive ones you buy in a kit and it won't starve my turbo of oil

aadon_16 originally posted on ebay.com
Good quality item
11 June 2024

Good quality item

csbp7_96 originally posted on ebay.com
Great replacement fitting.
16 November 2023

well made with proper formed threads, smooth inside bore for better flow.

jrt1dogs originally posted on ebay.com
Thanks
26 February 2021

Thanks

sjtjm originally posted on ebay.com

Specification

WarrantyLimited