Holley

Earls Ultra Flex Hose Size -4 Kevlar® Braid - 6 Ft #650604ERL

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  • $118.76
  • Regular price $146.95
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Earl's Premium Hose. Ultra-light Kevlar® Outer Braided hose, 60% Lighter Than Our Stainless Braid-protected Synthetic Rubber Hose. Easy to Cut and Assemble. Designed for Ultra Flex Hose Ends.
The packaging envelopes of the modern racing car become tighter each year - leaving less room for auxiliaries such as plumbing. At the same time it becomes more and more difficult to get the cars down to minimum weight. Earl's Ultra-Flex 650™ hose solves these issues. Earl's finest and lightest hose combines a woven Ultra-light Kevlar® braid with a smooth bore PTFE tubing for increased flow and convoluted outside for incredible flexibility. It also has significantly higher flow and pressure ratings than conventional convoluted PTFE hose. Ultra-Flex 650™ is 60% lighter than our stainless braid-protected synthetic rubber hose, and 15% lighter than our Pro-Lite 350™ hose. You have spent a lot of time, energy and money on your race engine and you should bring the life sustaining fluid to it with the best hose on the market today - Earl's Ultra-Flex 650™. (All trademarks are property of their respective owners.)

Features:

  • Ultra-light Kevlar®
  • High-Temp. Smooth bore PTFE tubing
  • Convoluted outer wall of inner tube for incredible flexibility
  • Remains Flexible at Temperatures Between -94°F and +500°F
  • Clean and Fast Flowing
  • Sold in Pre-Packaged Boxed Lengths
Brand Earls
Compatible Hose Ends Ultra-Flex
Crimping Die 12MM -D10012BERL
Emission Code 5
Final Crimp O.D. Range .459"-.470"
Fluid Type Automatic Transmission Fluid
Fluid Type Bio-Fuels
Fluid Type Coolant
Fluid Type Diesel
Fluid Type E85
Fluid Type Methanol/Alcohol
Fluid Type Oil
Fluid Type Pump Gas
Fluid Type Race Gas
Fluid Type Rating - Automatic Transmission Fluid 5 out of 5 Rating
Fluid Type Rating - Bio-Fuels 5 out of 5 Rating
Fluid Type Rating - Coolant 5 out of 5 Rating
Fluid Type Rating - Diesel 5 out of 5 Rating
Fluid Type Rating - E85 5 out of 5 Rating
Fluid Type Rating - Methanol/Alcohol 5 out of 5 Rating
Fluid Type Rating - Oil 5 out of 5 Rating
Fluid Type Rating - Pump Gas 5 out of 5 Rating
Fluid Type Rating - Race Gas 5 out of 5 Rating
Fluid Type Rating - Vacuum 3 out of 5 Rating
Hose Family Ultra-Flex
Hose Length 6 Feet
Hose Outer Material KEVLAR
Hose Size 4 AN
Inside Diameter .270"
Max Working PSI 1320 PSI
Min. Bend Radius 1.52"
Outside Diameter .378"
Product Type Hose
Submersible in Fuel No
Warning California Proposition 65