8AN Male Flare to M16x1.5 Male Inverted Flare Adapter

Name: 8AN Male Flare to M16x1.5 Male Inverted Flare Adapter
Brand: DeatschWerks
SKU: 6-02-0644-B
Price: 6.6 USD
Availability: InStock
Rating: 5.0 (5 reviews)

8AN Male Flare to M16x1.5 Male Inverted Flare Adapter - Main image

$6.6 ~~$11~~ In stock

Category: AN Fitting

The DeatschWerks 8AN Male Flare to M16x1.5 Male Inverted Flare Adapter is an AN fitting designed to connect an 8AN male flare end to an M16x1.5 male inverted flare end. It is part of DeatschWerks' hose and hose end fittings category.

Brand: DeatschWerks
Category: AN Fitting
Connection type: 8AN male flare to M16x1.5 male inverted flare
SKU: 6-02-0644-B (Standard)
Listed under hose and hose end fittings

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Customer Reviews (5.0 / 5 · 5 reviews)

Lucy ★★★★★ Oct 22, 2026

Threads perfectly into my factory fuel rail without any leaks, and the machining is clean enough that it doesn't chew up the o-ring. Took about five minutes to install and hasn't loosened up after a few heat cycles.

John ★★★★★ Oct 21, 2026

Finally got my fuel system plumbed properly — this adapter threaded on smoothly with no cross-threading and sealed tight on the first try. The inverted flare end mates perfectly with the M16x1.5 port on my rail.

Matthew X. ★★★★★ Oct 20, 2026

This adapter was a perfect fit for connecting my fuel rail to the factory line. The threads were clean and it sealed up without needing to overtighten.