Keep the engine cooling fan spinning on demand with the Four Seasons Engine Cooling Fan Clutch (P/N 36740), a thermal, standard-rotation, standard-duty unit that drops in on the 1989-1991 and 1998-2002 Chevrolet Tracker, 1989-1997 Geo Tracker, 1989-1991 GMC Tracker, 1992-1998 Suzuki Sidekick, and 1996-1998 Suzuki X-90 — all with the L4-1.6L engine. As a thermal clutch, it senses air temperature off the radiator and modulates the fan drive, ramping fan speed up as the engine heats and easing off when cooler.
- Thermal engagement: temperature-controlled fan drive, non-electronic operation.
- Aluminum construction: raw aluminum in color, precision machined for out-of-box installation.
- Standard rotation, standard-duty: flange mount with 4 bolt holes and M6 x 1.0 threads.
- New, performance-rated: built to meet or exceed OEM specifications.
Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. If a worn or seized fan clutch is behind poor airflow, elevated coolant temperatures, or excessive fan roar on your Tracker, Sidekick, or X-90, this direct-fit replacement installs in its place on the listed L4-1.6L applications.
