6AN to 3/8 in EFI Quick Connect

Name: 6AN to 3/8 in EFI Quick Connect
Brand: DeatschWerks
SKU: 6-02-0103-B
Price: 22.01 USD
Availability: InStock
Rating: 5.0 (5 reviews)

6AN to 3/8 in EFI Quick Connect - Main image

6AN to 3/8 in EFI Quick Connect - View 2

$22.01 ~~$31~~ In stock

Category: AN Fitting

The DeatschWerks 6AN to 3/8 in EFI Quick Connect is an adapter fitting designed to connect a 6AN male flare to a 3/8 inch female EFI quick connect. It is part of DeatschWerks' EFI Quick Connects and Hardline Adapters category and has a matte black anodized finish.

6AN male flare connection
3/8 inch female EFI quick connect
Anodized matte black finish
DeatschWerks brand
SKU: 6-02-0103-B

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

David ★★★★★ Oct 19, 2026

Snapped right onto the factory fuel line without any fuss, and the machined aluminum feels solid. Took maybe two minutes to install and no leaks after a week of daily driving.

Ella U. ★★★★★ Oct 17, 2026

Used this to adapt my fuel rail to the factory quick connect line and it sealed up perfectly on the first try. The o-ring on the quick connect side gave a nice positive click when it locked in.

Claire ★★★★★ Oct 13, 2026

The 6AN male flare threaded right into my fuel rail adapter with zero cross-threading, and the 3/8 quick connect snapped onto the factory feed line like it was made for it. No leaks after two weeks of daily driving.