GMB 945-2070 Engine Cooling Fan Clutch
OE Quality 60-Day Returns
GMB

GMB 945-2070 Engine Cooling Fan Clutch

Brand GMB 945-2070
Item Grade Oem standard
Material Aluminum
Product Condition New
Thermal / Non-Thermal Thermal
Fits Mazda · 3 vehicles

OE-standard quality. Manufactured to meet or exceed OEM specifications.

Thermal fan clutch. Responds to temperature changes for consistent cooling control.

Aluminum construction. Lightweight material helps support durable performance.

Cross-references Anchor 2651, Dorman - HELP 77220 and Febi-Bilstein 36904 for the same application. See all 16.

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Engine Cooling Fan Clutch for Mazda MPV

This GMB engine cooling fan clutch is an OEM Standard replacement built to meet or exceed original equipment specifications. It uses a thermal design with aluminum construction for dependable cooling fan engagement on the 1989-1991 Mazda MPV.

  • Brand: GMB
  • Part number: 945-2070
  • Engine cooling fan clutch for thermal operation
  • OEM Standard item grade
  • Aluminum construction
  • New condition
  • Fits 1989-1991 Mazda MPV, clockwise (Std) rotation; thermal fan clutch; standard duty

Detailed Product Overview

GMB 945-2070 is an engine cooling fan clutch for the Mazda MPV that follows OEM-level specifications for fit and function. The thermal design responds to temperature changes to help control fan engagement, supporting consistent engine cooling performance in normal driving conditions. If you are replacing a worn Mazda MPV fan clutch, this part number 945-2070 provides a direct-fit service option for the listed applications.

This part cross-references Dorman - HELP 77220 for the same application.

Common Cooling System Issues

  • Fan clutch that no longer engages properly at operating temperature
  • Cooling fan noise caused by a worn clutch assembly
  • Reduced airflow through the radiator during stop-and-go driving
  • Temperature control concerns on a 1989-1991 Mazda MPV
  • Cooling performance loss from a failing thermal fan clutch

Installation Notes and Tips

Verify clockwise (standard) rotation, thermal operation, and standard-duty application before installation. Confirm the vehicle is a 1989-1991 Mazda MPV and compare the original unit to GMB 945-2070 for mounting and fitment details. Inspect the surrounding cooling components, including the fan blade and radiator area, before completing the repair.

Quality Assurance

Manufactured to meet or exceed OEM specifications, this GMB fan clutch is built as an OEM Standard replacement for the listed Mazda MPV applications.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991MazdaMPV3.0LV6N/AClockwise (Std) Rotation; Thermal Fan Clutch; Standard Duty
1990MazdaMPV3.0LV6N/AClockwise (Std) Rotation; Thermal Fan Clutch; Standard Duty
1989MazdaMPV3.0LV6N/AClockwise (Std) Rotation; Thermal Fan Clutch; Standard Duty
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2651Dorman - HELP — 77220Febi-Bilstein — 36904Gates — 220982651TA11509821509827434292265113001741580289945207089000157FC93JE2915150MZ30F1