Application:
Severe Duty Thermal Fan Clutch, APPLY to the fan blade with a pitch of 2 ½” or over
For Dodge
2000-2001 Ram 1500 5.9L V8
2000-2002 Ram 2500/3500 5.9L V8
1994-2003 Ram 2500/3500 8.0L V10
1999-2003 Ram 1500-3500 Van 5.2L 5.9L
1993-1998 B-Series Truck 3.9/5.2/5.9L
For Ford
1997-2008 F-150 4.2L V6
1999-2005 F-250 Super Duty 5.4L V8
1999-2005 F-350 Super Duty 5.4L V8
2000-2005 Ford Excursion 5.4L V8
For Jeep
1993 Grand Cherokee 5.2L V8
1993 Grand Wagoneer 5.2L V8

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Tips
*A fan blade with a pitch of 2 ½” or over, will require the use of either a Heavy Duty or a Severe Duty fan clutch

*Heavy Duty fan clutch will lock up 70 to 80 percent when engaged

*Severe Duty fan clutch will lock up 80 to 90 percent when engaged
*Heavy/Severe duty Fan clutches are applied on vehicles with a higher demand for airflow than passenger cars and light trucks
*Increasing the pitch on the fan blade will increase airflow, and the resistance on the fan clutch will also need to be increased.
*Severe Duty Fan Clutches have the same relative operation as Heavy Duty fan clutches.

*Proper tools were necessary to replace fan clutch

*Professional Installation was Highly Recommended.