
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Four Seasons | 
| Part Number | 36996 | 
| Part Description | Thermal Engine Cooling Fan Clutch | 
| Bolt Hole Quantity | 4 | 
| Bolt Quantity | 4 | 
| Bolt Thread | 5/16-18 Hole | 
| Clutch Maximum Diameter | 6.45 | 
| Clutch Type | D - Severe Duty & Truck Fan Drive | 
| Color | Raw Aluminum in Color | 
| Distance From Clutch To Mounting Flange | 1.625 or 1.63 | 
| Electronic Clutch | Non Electronic | 
| Fan Bolt Circle IN | 3.25 | 
| Fan Bolt Circle MM | 82.55 or 82.6 | 
| Material | Aluminum | 
| Meets / Exceeds OEM | Yes | 
| Mount Dia. IN | 2.58 | 
| Mount Dia. MM | 66 | 
| Mounting Hardware | Not Included | 
| Mounting Hole Quantity | 4 | 
| Mounting Type | Flange | 
| New or Reman | New | 
| Overall Dia. MM | 163.8 | 
| Overall Height IN | 3.66 | 
| Overall Height MM | 92.9 | 
| Performance Rated | Yes | 
| Pilot Depth IN | 0.63 | 
| Pilot Depth MM | 16 | 
| Pilot Dia. IN | 0.75 | 
| Rotation | STD | 
| SDS Required | No (135233618) | 
| Style | Severe Duty | 
| UPC | 096361369962 | 
| Use Type | Severe | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1987-1991 Chevrolet Blazer | All Trims | 8 Cyl 6.2L | 
| 1982-1986 Chevrolet C10 | All Trims | 8 Cyl 6.2L | 
| 1982-1986 Chevrolet C10 Suburban | All Trims | 8 Cyl 6.2L | 
| 1988-1991 Chevrolet C1500 | All Trims | 8 Cyl 6.2L | 
| 1982-1986 Chevrolet C20 | All Trims | 8 Cyl 6.2L | 
| 1982-1986 Chevrolet C20 Suburban | All Trims | 8 Cyl 6.2L | 
| 1988-1991 Chevrolet C2500 | All Trims | 8 Cyl 6.2L | 
| 1982-1986 Chevrolet C30 | All Trims | 8 Cyl 6.2L | 
| 1988-1991 Chevrolet C3500 | All Trims | 8 Cyl 6.2L | 
| 1970-1974 Chevrolet Corvette | All Trims | 8 Cyl 7.4L |