Four Seasons 36769 Engine Cooling Fan Clutch

Reliable Engine Cooling Fan Clutch for Nissan and Infiniti Vehicles

The Four Seasons Fan Clutch 36769 is designed to provide dependable engine cooling performance for select Nissan and Infiniti models. Crafted from durable aluminum, this standard duty fan clutch ensures proper fan operation to maintain optimal engine temperature.

• Constructed from raw aluminum for durability and heat resistance
• Standard rotation with flange mounting type and 4 bolt holes (M6 x 1.0 thread)
• Clutch maximum diameter of 6.2 inches and overall diameter of 157.5 mm
• Compatible with Nissan and Infiniti models including 300ZX, D21, Frontier, Pathfinder, Pickup, Q45, QX4, and Xterra
• Non-electronic, performance-rated clutch meeting or exceeding OEM specifications

Four Seasons Fan Clutch Product Line Overview

The Four Seasons Fan Clutch line focuses on providing reliable, standard duty fan clutches designed for import vehicles. This product line emphasizes OEM compatibility and performance rating to ensure proper engine cooling system function. The 36769 part number is part of this line, offering a flange mounting type and a clutch type suitable for 5" and 6" import fans.

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 secure attachment to the fan assembly. The clutch has a maximum diameter of 6.2 inches (157.5 mm) and a fan bolt circle diameter of 5.66 inches (143.5 mm). The distance from the clutch to the mounting flange is 2.36 inches, with an overall height of 2.94 inches (74.6 mm). The clutch is non-electronic and designed for standard rotation, making it suitable for a range of Nissan and Infiniti vehicles. The pilot diameter is 0.63 inches with a depth of 0.5 inches, supporting proper alignment during installation. This new, performance-rated fan clutch meets or exceeds OEM standards, ensuring reliable operation under normal driving conditions.

Common Applications and Problem Solving

• Replaces worn or failing fan clutches causing engine overheating
• Addresses excessive fan noise due to slipping or stuck clutch
• Improves engine cooling efficiency in Nissan 300ZX and Pathfinder models
• Restores proper fan engagement in Infiniti Q45 and QX4 vehicles
• Eliminates fan clutch failure symptoms in Nissan Frontier and Xterra trucks

Installation Notes and Tips

• Ensure compatibility with your specific Nissan or Infiniti model before installation
• Mounting hardware is not included; reuse existing bolts or acquire appropriate M6 x 1.0 bolts
• Verify proper alignment of the clutch pilot diameter and mounting flange during installation
• Check fan blade condition and balance when replacing the fan clutch
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty Information

The Four Seasons Fan Clutch 36769 is a new, performance-rated part that meets or exceeds OEM specifications for Nissan and Infiniti vehicles. Manufactured from durable aluminum, it is designed for long-lasting service in standard duty applications. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability.