Products to Compare (max of 3)
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Add to Cart
Earls 304620ERL Auto Fit Female Hose End, 45 Degree, -20 AN to -20 AN
Earls 304620ERL Auto Fit Female Hose End, 45 Degree, -20 AN to -20 AN

Earls 304620ERL Auto Fit Female Hose End, 45 Degree, -20 AN to -20 AN

0 Reviews | 0 Answered Questions
Factory Shipped
Can Ship FREE
Earls 304620ERL Auto Fit Female Hose End, 45 Degree, -20 AN to -20 AN
Earls 304620ERL Auto Fit Female Hose End, 45 Degree, -20 AN to -20 AN
Zoomed In Image
We estimate this item will ship on or before March 20th.
Part # 425304620ERL
Add to Cart
Call to Order
Add to Buildlist

Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Earls Performance to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.


AN Size:
-20 AN
45 degree
Fitting End A:
-20 AN Female
Fitting End B:
-20 AN Hose
Assembly Method:
Material Type:
MFG. Part #:
Sold in Quantity:
GTIN Code:
Hose Style:
Earl's Perform-O-Flex, Pro-Lite 350, Pro-Lite Ultra & Auto-Flex


Earl's Auto-Fit design provides the reliability and appearance of Swivel-Seal but are easier to assemble and less expensive. With the conventional single nipple hose end design used by some of our competitors, the nipple actually threads into the hose and is retained by the socket. The thread forms a part of the seal and a possible spiral leak path. The Auto-Fit nipple is barbed rather than threaded. In assembly the nipple is pushed into rather than threaded into the hose. The hose is compressed between the nipple and the socket, sealing at the barbs. Hose retention is positive (the same as SWIVELSEAL) and there is no spiral path for possible leaks. Auto-Fit hose ends are available in aluminum and stainless steel. The lightweight aluminum hose ends are suitable for most applications. The stainless units offer maximum corrosion and temperature resistance increased physical strength and are recommended for marine, chemical or high heat use and for exotic fuels.

  • Easy To Assemble
  • Suitable For Most Applications
  • Lightweight Aluminum
  • No Spiral Leak Path
  • Positive Hose Retention
  • Barbed Nipple

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This


Q & A

Videos & Articles
  • Since the invention of stainless braided rubber hose, racers and hot rodders have been fighting the problem of installing it into the AN fitting socket. Now, Koul Tools make it easy.
  • Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.
  • What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

You May Also Like