My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Earl's Performance AT991942ERL -6 AN Male to 9/16"-24 Male Adapter Fitting

Part of: Earl's Performance Aluminum AN to Carburetor Adapter Fittings

Other options in this family: Earl's Performance AT9894DBJERL Earl's Performance AT991956ERL Earl's Performance AT991954ERL Earl's Performance 9894DBJERL Earl's Performance AT991945ERL

Manufacturer

Picture for manufacturer Earl's Performance

Part Number

AT991942ERL
7 reviews
Sale Price

$20.87

In Stock (7)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Earl's Performance AT991942ERL is a premium adapter fitting that converts -6 AN male connections to 9/16"-24 male threads, ideal for brake lines, fuel systems, and custom hydraulic applications. This American-made fitting features hard anodized aluminum construction that penetrates deep into the base material for superior wear and corrosion resistance.

Key Features:

  • -6 AN male to 9/16"-24 male thread configuration
  • Hard anodized aluminum finish for enhanced durability
  • Lasts twice as long as traditional anodized fittings
  • Superior corrosion and wear resistance
  • Aggressive, professional appearance
  • Made in the USA for quality assurance
  • Suitable for plumbing systems and custom applications

Earl's hard anodizing process creates a molecular bond with the aluminum substrate, providing exceptional protection against corrosion and wear in demanding automotive, racing, and marine environments. The 9/16"-24 thread is commonly used for inverted flare brake line connections, making this adapter essential for connecting AN hose assemblies to factory brake components.

Products specifications

Adapter AN Size ( A )

6 AN MALE

Adapter Port Size ( B )

9/16-24 Holley / Demon

Adapter Type

Carb Adapter

Angle

Straight

Brand

Earl's

Category

Air and Fuel Delivery

Emission Code

5

Finish

Anodized Black

Material

2024 Aluminum

Part Type

Carburetor Fuel Inlet Fitting

Product Line

Premium

Product Type

Carb Adapter

Quantity Per Pkg.

1

Sub Category

Hardware, Fasteners and Fittings

Warranty

Manufacturer's Limited 90 Day Warranty

Easy, quick, convenient. What else could i ask for? Nothing! Thanks guys.

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

The item arrived fast and in good condition. There however seems to be a glitch with the scale the first time we weighed something. After we shut it off and then back on it seemed to be OK.

I ordered a Grant 1103 Steering Wheel, Order Number: 16767. Great prices, quick shipping, good customer service, an all around deal. Thank you.

The part I purchased had the lowest price I could find online anywhere.. Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..

It has been a smooth and easy process. I would definitely use them again.

Great prices and fast delivery.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy