US Motor Works 22173 Engine Cooling Fan Clutch

Engine Cooling Fan Clutch for GM and Hummer Applications

US Motor Works 22173 is an engine cooling fan clutch for select Chevrolet, GMC, Hummer, and Isuzu applications. It is built for direct replacement use on vehicles such as the Chevrolet Colorado, GMC Canyon, and Hummer H3, with fitment coverage that also extends to select Isuzu i-Series and GM P-series models.

Key Features

• Engine cooling fan clutch for controlled fan engagement
• Direct-fit replacement for select GM and Isuzu platforms
• Includes fan mounting hardware
• Made in the USA
• Cross-references Hayden 2787 for the same application

Detailed Description

US Motor Works part number 22173 is an engine cooling fan clutch used in cooling fan, clutch, and motor applications where proper fan drive engagement is needed to support engine temperature control. This part is listed for 2004-2012 Chevrolet Colorado and GMC Canyon models, along with 2006-2010 Hummer H3 and 2009-2010 Hummer H3T. It also covers select Isuzu i-370 and i-350 applications, plus Chevrolet P30 and GMC P3500 commercial chassis fitments. If you are sourcing a replacement fan clutch for a Chevrolet Colorado, GMC Canyon, or Hummer H3, this part number 22173 is a direct reference point for those vehicle-specific searches.

This part cross-references Hayden 2787 for the same application.

What It Helps Address

• Engine overheating caused by a worn fan clutch
• Cooling fan engagement that is inconsistent or delayed
• Excessive fan noise from a failing clutch assembly
• Reduced airflow through the radiator at operating temperature
• Cooling system performance issues on GM and Isuzu trucks and SUVs

Installation Notes and Tips

Verify the vehicle year, make, model, and cooling fan clutch application before installation. Confirm the mounting style and fan fitment against the original part, especially on Chevrolet Colorado and GMC Canyon models. Inspect the fan blades, pulley area, and surrounding cooling components during replacement to help ensure proper operation after installation.

Quality Assurance

US Motor Works states that this part is made in the USA and supplied as a cooling fan clutch replacement for the listed applications. Part number 22173 is built for direct replacement use in the confirmed fitment range.