Workhorse W0009447 Transmission Fluid Hose Assembly

Description:

The Workhorse W0009447 Transmission Fluid Auxiliary Cooler Outlet Hose Assembly is an industrial drivetrain cooling hose used in automatic transmission systems to transfer transmission fluid from the auxiliary cooler back to the transmission system. Commonly installed in Workhorse W42 step vans, commercial fleet vehicles, and industrial transport equipment requiring reliable transmission fluid cooling and circulation. Fleet maintenance technicians, commercial vehicle repair facilities, and drivetrain service professionals use this hose assembly for transmission cooling repairs, preventative maintenance, fluid leak replacement, and drivetrain restoration applications.

Applications:

The Workhorse W0009447 Transmission Fluid Auxiliary Cooler Outlet Hose Assembly is designed for automatic transmission cooling systems where maintaining proper transmission fluid temperature is critical for drivetrain reliability and transmission lifespan. It is commonly used in commercial delivery trucks, Workhorse W42 step vans, fleet service vehicles, and industrial transportation equipment where auxiliary transmission cooling systems help prevent overheating during continuous-duty operation, stop-and-go driving, and heavy-load service conditions.

Technical Specifications:

• Brand: Workhorse
• Part Number: W0009447
• Product Type: Transmission Fluid Auxiliary Cooler Outlet Hose Assembly
• Function: Transfers transmission fluid from auxiliary cooler system
• Application Type: Automatic transmission cooling systems
• Compatible Chassis: Workhorse W42 Step Van
• Compatible Model Years: 2006, 2007, 2008, 2009 W42 Step Van applications
• Hose Type: Transmission oil cooler outlet hose assembly
• Installation Location: Auxiliary cooler outlet side
• Operating Purpose: Transmission fluid cooling and circulation
• Compatible Systems: Auxiliary transmission oil cooler assemblies
• Construction Type: Reinforced transmission fluid hose with metal fittings
• Mounting Type: OEM direct replacement hose assembly
• Fluid Compatibility: Automatic transmission fluid (ATF)
• Industrial Uses: Fleet maintenance, drivetrain repair, commercial vehicle service
• Service Type: Replacement maintenance and cooling system repair
• OEM Manufacturer: Workhorse
• Weight: Approximately 10 lbs
• Related Components: W0009445 transmission outlet hose, W0009446 auxiliary cooler inlet hose, W0009448 transmission inlet hose

Common Replacements:

• Dorman Transmission Cooler Hose Assembly
• ACDelco Transmission Cooler Line
• GM Auxiliary Cooler Outlet Hose