GMB 970-2070 Engine Cooling Fan Clutch

Engine Cooling Fan Clutch for Toyota and Isuzu

The GMB 970-2070 engine cooling fan clutch is a thermal, OEM standard replacement built with an aluminum construction and manufactured to meet or exceed OEM specifications. It is a direct-fit cooling component for select Toyota 4Runner, Pickup, T100, Land Cruiser, and Isuzu Rodeo and Trooper applications with clockwise standard rotation.

• Thermal fan clutch for temperature-responsive fan engagement
• OEM Standard item grade for factory-style fit and function
• Aluminum construction
• New replacement part
• Compatible with standard-duty, clockwise rotation applications

Fitment and Application Details

Compatible with 1975-1992 Toyota Land Cruiser, 1988-1995 Toyota 4Runner, 1988-1995 Toyota Pickup, 1993-1994 Toyota T100, 1992-1993 Isuzu Trooper, 1993-1994 Isuzu Rodeo, and 1994 Isuzu Trooper with the notes listed in the fitment data. The GMB 970-2070 is built for vehicles that use a thermal fan clutch to regulate cooling fan engagement based on operating temperature.

This part cross-references Four Seasons 36925 and Gates 22076 for the same application.

What It Helps Address

• Cooling fan that stays engaged longer than normal
• Cooling fan that does not engage when engine temperature rises
• Temperature-related engine overheating concerns
• Noisy fan clutch operation
• Reduced cooling performance in stop-and-go driving or hot weather

Installation Notes and Tips

Verify clockwise standard rotation and thermal fan clutch requirements before installation. Confirm the vehicle year, make, model, and any fitment notes such as standard-duty or production cutoff details, especially for 1994 Isuzu Trooper applications listed to 12/1993. Match the replacement to the original fan clutch configuration for proper operation.

Quality Assurance

GMB manufactures this fan clutch to meet or exceed OEM specifications, supporting factory-style performance and fitment expectations for the listed Toyota and Isuzu applications.