Four Seasons 36708 Engine Cooling Fan Clutch

Reliable Engine Cooling Fan Clutch for Mercedes-Benz Models

The Four Seasons Fan Clutch 36708 is designed to provide dependable engine cooling performance for a range of Mercedes-Benz vehicles. Engineered with precision, this aluminum thermal fan clutch ensures efficient temperature regulation for models including the 300E, 350SD, and C36 AMG.

• Constructed from durable aluminum material for long-lasting use
• Standard duty thermal clutch type suitable for import vehicles
• Three bolt holes and mounting holes with M6 x 1.0 thread size
• Maximum clutch diameter of 6.3 inches and overall diameter of 160 mm
• Flange mounting type with a 0.95 inch distance from clutch to mounting flange
• Non-electronic design compatible with various Mercedes-Benz engines
• Meets or exceeds OEM specifications for reliable fit and function

Four Seasons Fan Clutch Product Line Overview

The Four Seasons Fan Clutch line focuses on thermal engine cooling components designed to maintain optimal engine temperatures under varying operating conditions. This product line emphasizes standard duty clutches that are engineered to meet OEM standards, providing consistent performance and durability. The 36708 model fits within this line as a non-electronic, flange-mounted clutch tailored for specific Mercedes-Benz applications.

Detailed Product Description

The Four Seasons Fan Clutch 36708 is a thermal engine cooling fan clutch constructed from raw aluminum, offering a balance of strength and heat dissipation. It features a 6.3-inch clutch diameter and a 5.79-inch fan bolt circle, designed to fit securely with three mounting bolts. The flange mounting type and precise dimensions, including a 0.95-inch distance from clutch to mounting flange, ensure proper alignment and installation. This clutch operates with a reverse rotation and is compatible with a variety of Mercedes-Benz models such as the 260E, 300D, 300SEL, and E320. The non-electronic design simplifies maintenance and replacement while maintaining OEM-level performance.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating fan speed based on temperature
• Reduces unnecessary fan engagement to improve fuel efficiency
• Eliminates fan clutch slippage that can cause poor cooling performance
• Resolves noisy or failing fan clutch symptoms in Mercedes-Benz vehicles
• Restores proper engine temperature control for models like the S350 and C280

Installation Notes and Tips

Installation requires removal of the existing fan clutch and proper alignment of the flange mounting holes. Use M6 x 1.0 bolts (not included) to secure the clutch. Ensure the clutch is installed with the correct rotation direction (reverse rotation) to match the engine’s cooling fan. Verify all mounting hardware is tightened to manufacturer torque specifications. It is recommended to inspect the fan blades and surrounding components during installation for any signs of wear or damage.

Quality Assurance and Warranty

The Four Seasons Fan Clutch 36708 is a new, performance-rated part that meets or exceeds OEM standards for fit, form, and function. Manufactured with quality aluminum material and designed for standard duty use, this clutch provides reliable engine cooling for compatible Mercedes-Benz models. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in material and workmanship.