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HomeHoses & TubesHoses, Hose Assemblies, & Hose ComponentsHose Assemblies578-1477: Diesel Exhaust Fluid Hose
HomeHoses & TubesHoses, Hose Assemblies, & Hose ComponentsHose Assemblies578-1477: Diesel Exhaust Fluid Hose
578-1477: Diesel Exhaust Fluid Hose

Cat® 4.5M Diesel Exhaust Fluid Heated Line

Brand: Cat

Product Images
578-1477: Diesel Exhaust Fluid Hose
578-1477: Diesel Exhaust Fluid Hose
578-1477: Diesel Exhaust Fluid Hose
578-1477: Diesel Exhaust Fluid Hose
578-1477: Diesel Exhaust Fluid Hose

Cat® 4.5M Diesel Exhaust Fluid Heated Line

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Description for part number 578-1477

Description:
A Diesel Exhaust Fluid (DEF) heated line is a specialized hose or tubing designed to transport Diesel Exhaust Fluid (DEF) while maintaining its temperature and preventing it from freezing in cold conditions.

Attributes:
• Manufactured to a precise specification and are built for durability, reliability, and productivity.
• Ambient Temperature Range: -40°C to +120°C.
• Maximum DEF Temperature +85°C.
• Operating Pressure 9-12 bar.

Applications:
A Diesel Exhaust Fluid heated line is used in the exhaust system to Prevent Diesel Exhaust Fluid from freezing and is mainly used in Cat 320F and 323F Excavators, C9.3 Engine-General Platform (C9), D6, and D6T Track Type Tractors.

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Specifications for part number 578-1477

Units of Measure

USMetric
Diameter (mm): 9.4
Overall Length (mm): 4,500.0
Length (mm): 4,500.0
Material: Hose, Steel,Ethylene propylene diene terpolymer (EPDM) Rubber,Plastic Plastic,Other Hose
Thickness (mm): 0.23
Weight (kg): 1.18
Weight (lb): 0.32
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Compatible Models for part number 578-1477

EXCAVATOR

323F L 323F

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced