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WEATHERHEAD H057Fuel Line Hose

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Description & Features

The Danfoss / Eaton H057 Series Engine and Fuel Hose and Tubing is designed for low-pressure high-temperature fuel applications in passenger cars light trucks and small engines. It features a neoprene cover known for its superior abrasion resistance ensuring durability in demanding conditions.

Constructed with a 1-ply braid and fiber reinforcement this black hose offers both flexibility and strength. Its nitrile tube material provides enhanced compatibility with a variety of fuel types and its ink jet lay line style aids in easy identification.

With a minimum bend radius of 1.25 this hose guarantees performance in tight spaces. The high temperature resistance and premium abrasion resistance make this product reliable and efficient. The hose is certified to meet SAE 30R7 standards emphasizing its quality and reliability.

ECCN: EAR99

Supplier Part Number: H05703-100R

Specifications

Abrasion Resistance
28
Alternate Part Numbers
Alternate Part Number C1HA71
Application
Low pressure / high temperature fuel for passenger cars and light trucks, also small engine applications. Not intended for fuel injected applications.
Certifications
SAE 30R7
Color
Black
Conductivity
30
Construction
1 Ply Braid
Cover Material
Neoprene
Dash Size
-3
Brand
Danfoss (IGS)
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
FT
Features
Highly abrasion resistant cover|Small number of hoses for many fuel options|Proven reliability with high temperature resistance
ICC
Hoses and Flexible Tubes
Language
English
Lay Line Style
Ink Jet
Minimum Bend Radius
1.25
Minimum Bend Radius
1.25
Minimum Working Temperature
-40
Net Pack Quantity Units
FT
NMFC
70
Product Width
0.43
Qualified Hose Fittings
057 B
Reinforcement Material
Fiber
Sub Brand
None
Supplier Part Number
H05703-100R
Tube Material
Nitrile
Product Weight
6.00 lbs

Related Documents

Product Questions & Answers (2)

Question by: Jean H on Feb 26, 2026, 7:33 AM
got a carbureted small engine on an old garden tractor, runs low pressure fuel – this hose gonna hold up to the heat comin off that motor?
Answer by: Customer Support on Feb 27, 2026, 7:50 AM
For carbureted low-pressure fuel setups, this hose handles that environment well. The nitrile tube is built to resist fuel degradation, and the neoprene cover holds up against abrasion and heat. It's rated down to -40 degrees on the cold end and carries a SAE 30R7 certification, which covers high-temperature fuel line duty. Just keep in mind it's not rated for fuel injected systems, so as long as you're staying carbureted you're in good shape.
Question by: Larry W on Apr 24, 2025, 7:49 AM
got an old rubber fuel hose on a small engine, would this H057 work or is it more for cars?
Answer by: Customer Support on Apr 26, 2025, 7:05 AM
For small engines and for passenger cars and light trucks, this hose is a good match as long as the fuel system is low pressure and runs hot. It uses a nitrile tube for fuel compatibility and a neoprene cover that holds up well to abrasion.