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Russell Performance 640853 Push-On EFI Adapter Fitting for OEM Hard Lines

Part of: Russell Performance EFI Adapter Fittings

Other options in this family: Russell Performance 644123 Russell Performance 644113 Russell Performance 640930 Russell Performance 640850 Russell Performance 640863

Manufacturer

Picture for manufacturer Russell Performance

Part Number

640853
13 reviews
Sale Price

$16.95

In Stock (10+)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Russell Performance 640853 is a push-on EFI adapter fitting designed to connect modern fuel injection systems to OEM hard lines. Part of the ProClassic line, this fitting provides a reliable solution for fuel system installations and conversions.

Key Features:

  • Precision machined aluminum construction ensures accurate thread engagement and reliable connections
  • 37-degree sealing angle guarantees positive seal at maximum operating pressures
  • Lightweight aluminum design reduces overall system weight
  • Engineered to work seamlessly with all Russell performance hose and hose ends
  • Push-on design simplifies installation on factory hard fuel lines
  • Available in multiple anodized finishes including Blue, Endura, Red, Zinc, and Black for custom appearance

Russell adapter fittings are ideal for specialty fuel system projects including fuel pressure regulator installations, carburetor and EFI conversions, nitrous oxide systems, and custom fuel line routing. The precision manufacturing ensures leak-free performance in demanding automotive fuel delivery applications.

Products specifications

Fitting Angle

Straight

Fitting Attachment 1

Female spring lock

Fitting Attachment 2

Male threads

Fitting Finish

Black anodized

Fitting Size 1

3/8 in.

Fitting Size 2

-6 AN

Fitting Style

Fuel rail

Notes

Designed to fit the pressure side of LT1, LT4, and LS1 engines.

Quantity

Sold individually.

Size

-6 AN to 3/8"

Potential Risk Primary Chemical

Lead

Material

Aluminum

Angle

Straight

Style

Reusable

Fitting Size

-6AN Male x 3/8 in. Female Push-On

Fitting Type

Quick Disconnect

Color

Black

RGL

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

good so far

Didn’t know the Shipping and handling ahead of time! That’s important to me.

Very reasonable price and easy to use site.

Cheapest fast intake I found. Love the free shipping!!!!

Will buy from again.

Good

Great price and fast shipping, beat auto anything by a mile.

I am extremely happy with my purchase from autoplicity. I received the best price on the web and was given the convenience of paying through amazon. Very fast from order to delivery.

Great to order from shipping was fast and just awesome service will order from here again

Very happy with customer service at autoplicity! Everyone helped me gather the much needed information to track my purchase! Congrats autoplicity!

Fantastic seller! I ordered a full set of brakes for my car (at the cheapest price I could find around the net!) and had them within two days of placing the order...incredibly fast and professional.

Low Prices!! FAST SHIPPING! The best company in the world!

Autoplicity.com had the lowest price available for what I was looking for. Within 24 hrs I had an order confirmation and tracking information. I have no complaints, and will likely do business with them again.

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