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DAYCO 80064 black fuel hose 3/8 in ID 5/8 in OD 50 ft bulk coil

DAYCO

DAYCO 80064 Fuel Hose 3/8 in ID 5/8 in OD 50 ft Black

SKU CH-DVXM-G92NK

Bulk nitrile fuel hose with braided fiber reinforcement, 50 ft length, rated to 50 psi and SAE J30R7

  • SAE J30R7 and J1527 compliance ensures fuel-system safety
  • Nitrile tube resists gasoline, diesel and ethanol blends
  • Neoprene cover withstands -29 °F to 212 °F extremes
  • Braided fiber reinforcement handles 50 psi working pressure
  • 50 ft bulk length lets you cut exact custom runs

Application and Purpose

This DAYCO fuel hose carries petrol or diesel in RV and automotive fuel systems. It is supplied as a 50 ft bulk length with a 3/8 in inside diameter and 5/8 in outside diameter for cutting to exact routing requirements.

Who It Suits and Who It Does Not

Mechanics and RV owners who need a flexible, braid-reinforced nitrile hose rated to 50 psi at 70 °F will find it fits standard 3/8 in barbed fittings. Buyers who need higher pressure ratings, larger diameters, pre-assembled ends or a different temperature range should look at other products.

Build Integration

The nitrile tube and neoprene cover resist fuel permeation and ozone while the fibre braid adds kink resistance during tight bends. It meets SAE J1527 and SAE J30R7 standards, operates from -29 °F to 212 °F, and the black colour blends with existing engine bay or chassis routing.

Highlights

  • SAE J30R7 and J1527 compliance ensures fuel-system safety
  • Nitrile tube resists gasoline, diesel and ethanol blends
  • Neoprene cover withstands -29 °F to 212 °F extremes
  • Braided fiber reinforcement handles 50 psi working pressure
  • 50 ft bulk length lets you cut exact custom runs

Specifications

BrandDAYCO

Questions about this item

What fittings do I need to connect the 3/8 in. ID hose to my fuel system?

Use barbed or compression fittings sized for a 3/8 in. inside diameter and a 5/8 in. outside diameter; secure each joint with fuel-rated clamps rated for at least 50 psi working pressure.

Will this hose handle the heat from an older carburetted engine bay?

The nitrile tube and neoprene cover are rated from -29 °F to 212 °F, so they tolerate typical carburettor-area temperatures as long as the hose is routed away from direct exhaust contact.

How can I confirm the hose meets the required fuel standard after installation?

Check the printed layline for SAE J1527 and SAE J30R7 markings; their presence verifies the hose was manufactured to those fuel-hose specifications.

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