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Earl's Auto-Flex Hose - Size 4 - 6 Ft. Length

Tough Stainless Steel Wire Braid-Protected Synthetic Rubber Hose. Easy to Cut and Assemble. Accepts Swivel-Seal, Auto Fit & Auto-Crimp Hose Ends.

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Part # 306004ERL Be the first to write a review

Earl's Auto-Flex Hose - Size 4 - 6 Ft. Length

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Emissions

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.

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A high quality stainless steel braided hose at a price competitive with the imports. Earl's AUTO-FLEX stainless steel braid-protected synthetic rubber hose is manufactured to our specifications in the U.S.A. Earl's AUTO-FLEX hose features a recommended temperature range and maximum operating pressure equal to our racing premium quality Perform-O-Flex hose...at a much better price. A partial coverage textile inner braid is imbedded in the liner during manufacture. The hose is finished with a full coverage stainless steel braid which is bonded to the reinforced liner. The liner is known as H.T.E ( not to be confused with PTFE ) and it is the highest quality of synthetic neoprene liner on the market. Continuous use temperature rating is - 40 to + 350 degrees F. Auto-Flex hose is intended for use with Swivel-Seal, Auto-Fit and Auto-Crimp hose ends only. No other Earl's hose ends are intended for use with Auto-Flex hose. The use of other manufacturers hose ends is also not recommended with this hose as it does not work with lower quality import fittings. PSI rating is determined by many factors including hose end in use and assembly method.

Features:

  • Clean and Fast Flowing
  • Competitive Price
  • Protects Synthetic Rubber Hose
  • Stainless Braid
  • Textile Braid In Hose Liner

About Earl's

Shop the official site of Earl's Performance Plumbing and discover our selection of end-to-end fittings, hoses, and automotive plumbing solutions at Holley.com!​

Brand Earl's
Compatible Hose EndsAuto-Crimp
Auto-Fit
Econ-O-Fit
Swivel-Seal
Emission Code5
Fluid TypeAutomatic Transmission Fluid
Coolant
Oil
Race Gas
Fluid Type Rating - Automatic Transmission Fluid5 out of 5 Rating
Fluid Type Rating - Coolant5 out of 5 Rating
Fluid Type Rating - Diesel2 out of 5 Rating
Fluid Type Rating - E852 out of 5 Rating
Fluid Type Rating - Methanol/Alcohol1 out of 5 Rating
Fluid Type Rating - Oil5 out of 5 Rating
Fluid Type Rating - Pump Gas2 out of 5 Rating
Fluid Type Rating - Race Gas3 out of 5 Rating
Fluid Type Rating - Vacuum5 out of 5 Rating
Hose FamilyAuto-Flex
Hose Length6 Feet
Hose Outer MaterialStainless Steel
Hose Size4 AN
I.D. to O.D. Concentricity Range.020"
Inside Diameter.204" TO .244"
Max Vacuum27 in Hg
Max Working PSI1500 PSI
Min. Bend Radius2"
Outside Diameter.418" TO .461"
Product TypeHose
Submersible in FuelNo
Temperature Range-40° to 350° F
UPC021432480321
Part Number306004ERL
5

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.
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