Free shipping on orders over $100 Details

Earl's UltraPro Hose End

-6 Crimp-On (Swivel) 45° Bent Tube Hose End - Fits Carburetors w/ 7/8"-20 Threads on the Fuel Bowls

PART# 644469ERL

Be the first to write a review
$27.72   Suggested Retail
$24.95   Your Price
Free Shipping on orders over $100*
In Stock  
Add to Wish List


UltraPro carburetor hose ends attach the UltraPro hose directly to most Holley carburetors w/ 7/8"-20 threads on the fuel bowl. These -6 AN crimp-on style port hose ends eliminate the bowl adapters & traditional hose end for simpler plumbing and extra clearance. Choose from hose ends with Straight, 30°, 45°, 60°, or 90° bent tube style construction for increased fuel flow. Aluminum w/ black anodized finish. UltraPro AN hose is ideal for use with all types of fuels.


  • Crimp-on hose ends that fit most Holley® carburetors – w/ 7/8”-20 threads on the fuel bowl
  • Eliminates the need for special carburetor fuel lines, bowl adapters & standard hose ends
  • Compact design provides extra clearance & simplifies plumbing to carburetor
  • Crimp style assembly – requires crimping machine & Ultrapro -6 AN hose
  • Choose from straight, 30°, 45°, 60°, or 90° bent tube style hose ends
  • Bent tube style hose ends for increased fuel flow
  • Lightweight aluminum w/ attractive black anodized finish
  • Ideal for use w/ 2-barrel, 4 barrel & multi carb setups
  • UltraPro hose is ideal for use w/ all fuels – no issues w/ fuel permeation


Angle45 Degree
Assembly MethodCrimp On
Compatible HoseUltraPro
Emission Code5
FinishAnodized Black
Hose End FamilyUltraPro - Crimp On
Hose End Series68
Hose End Size6 AN
Product TypeCarburetor Hose End
Part Number644469ERL

Service Parts



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

We Suggest

      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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

       X  Roadkill Buick Sweepstakes
       X  Roadkill Buick Sweepstakes