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Four Seasons 36998 Engine Cooling Fan Clutch
Reliable Engine Cooling Fan Clutch for Dodge and Mitsubishi Vehicles
The Four Seasons Fan Clutch 36998 is designed to provide dependable engine cooling performance for select Dodge and Mitsubishi models. Engineered with durable aluminum construction, this standard duty fan clutch ensures consistent operation and helps maintain optimal engine temperature.
- Constructed from lightweight, corrosion-resistant aluminum
- Standard duty clutch type compatible with 5" and 6" import fans
- Four bolt holes with M6 x 1.0 threaded holes for secure flange mounting
- Non-electronic design with a maximum clutch diameter of 6.65 inches
- Meets or exceeds OEM specifications for reliable fit and function
Four Seasons Fan Clutch Product Line Overview
The Four Seasons Fan Clutch line offers a range of engine cooling fan clutches designed to meet the demands of various vehicle applications. This product line focuses on standard duty clutches that provide consistent cooling performance and durability. The 36998 model fits within this line, delivering a flange-mounted, non-electronic clutch solution suitable for specific Dodge and Mitsubishi trucks and SUVs.
Detailed Product Description and Specifications
This engine cooling fan clutch features a flange mounting type with four bolt holes, each threaded M6 x 1.0, ensuring a secure and precise fit. The clutch has a maximum diameter of 6.65 inches and an overall height of 2.91 inches (73.9 mm). The distance from the clutch to the mounting flange is 2.34 inches, with a pilot depth of 0.55 inches and a pilot diameter of 0.63 inches. The fan bolt circle measures 6.03 inches (153.2 mm), and the mount diameter is 2.68 inches (68 mm). Finished in raw aluminum color, this clutch is designed for standard rotation and is non-electronic, making it compatible with traditional mechanical fan systems.
Compatible Vehicles and Common Applications
- Dodge Mighty Max
- Dodge Power Ram 50
- Dodge Raider
- Dodge Ram 50
- Mitsubishi Montero
- Mitsubishi Montero Sport
This fan clutch is ideal for addressing issues such as overheating, inconsistent fan engagement, excessive fan noise, and poor engine cooling performance in these models.
Installation Notes and Tips
- Ensure the mounting surface is clean and free of debris before installation
- Use appropriate torque specifications for the M6 x 1.0 bolts (not included)
- Verify fan blade compatibility with the 6.65-inch clutch diameter and 6.03-inch bolt circle
- Check for proper rotation direction (standard rotation) during installation
- Inspect related cooling system components for wear or damage
Quality Assurance and Warranty Information
The Four Seasons Fan Clutch 36998 is a new, performance-rated part that meets or exceeds OEM standards for fit, form, and function. Manufactured with high-quality aluminum and engineered for durability, this clutch is backed by Four Seasons' commitment to quality. Please refer to Four Seasons' official warranty policy for specific coverage details.
| Brand | Four Seasons |
| Part Number | 36998 |
| Position | Fan Clutch |
| Bolt Hole Quantity | 4 |
| Bolt Thread | M6 x 1.0 Hole |
| Clutch Maximum Diameter | 6.65 |
| Clutch Type | A - 5" & 6" Import |
| Color | Raw Aluminum in Color |
| Description | Fan Clutches |
| Dia. IN | 6.65 |
| Distance From Clutch To Mounting Flange | 2.34 |
| Electronic Clutch? | Non Electronic |
| Fan Bolt Circle IN | 6.03 |
| Fan Bolt Circle MM | 153.2 |
| Material | Aluminum |
| Meets / Exceeds OEM? | Yes |
| Mount Dia. IN | 2.68 |
| Mount Dia. MM | 68 |
| Mounting Hardware? | Not Included |
| Mounting Hole Quantity | 4 |
| Mounting Type | Flange |
| New or Reman | New |
| Overall Dia. MM | 168.9 |
| Overall Height IN | 2.91 |
| Overall Height MM | 73.9 |
| Performance Rated? | Yes |
| Pilot Depth IN | 0.55 |
| Pilot Depth MM | 14 |
| Pilot Dia. IN | .63 |
| Rotation | STD |
| Style | Standard Duty |
| Type | Thermal |
| Use Type | Standard |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Mitsubishi | Montero Sport | 3.5L | V6 | N/A | Standard Rotation; Standard Duty Thermal Fan Clutch; To 12/01; Fan Clutch | |
| 2001 | Mitsubishi | Montero Sport | 3.5L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 2000 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 2000 | Mitsubishi | Montero Sport | 3.5L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1999 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1999 | Mitsubishi | Montero Sport | 3.5L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1998 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1997 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1996 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1995 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1994 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1994 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1993 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1993 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1992 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1992 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1991 | Dodge | Ram 50 | 4WD | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1991 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1991 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1990 | Dodge | Ram 50 | 4WD | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1990 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1990 | Mitsubishi | Montero | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |||
| 1989 | Dodge | Raider | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1989 | Mitsubishi | Montero | 3.0L | V6 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1985 | Dodge | Power Ram 50 | 4WD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1985 | Dodge | Ram 50 | RWD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1985 | Mitsubishi | Mighty Max | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1984 | Dodge | Power Ram 50 | 4WD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1984 | Dodge | Ram 50 | RWD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1984 | Dodge | Ram 50 | 4WD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1984 | Mitsubishi | Mighty Max | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch | |
| 1983 | Dodge | Power Ram 50 | 4WD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1983 | Dodge | Ram 50 | RWD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1983 | Dodge | Ram 50 | 4WD | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
| 1983 | Mitsubishi | Mighty Max | 2.3L | L4 | N/A | Standard rotation thermal engine cooling fan clutch compatible.; Fan Clutch |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.