Dorman 620039XD Dual Radiator Fan Assembly with Brushless Motors

The Dorman 620-039XD is an OE FIX engineered cooling fan assembly designed to outlast and outperform standard replacement fans. This upgraded dual fan system addresses a common failure point in original equipment by incorporating brushless motor technology and reinforced fan blade construction specifically engineered for extreme duty applications.

Enhanced Engineering Features:

• Brushless Motor Technology: Advanced motor design maintains optimal speed at extreme temperatures for extended periods, eliminating the premature burnout common with brush-type motors
• Dual 7-Blade Configuration: Two high-flow fans with seven blades each provide superior cooling capacity for demanding conditions
• Strengthened Fan Blades: Constructed from high-impact plastic with reinforced materials to prevent breakage under stress
• Complete Assembly: Includes motors, fan blades, shroud, and mounting hardware for direct bolt-on installation
• 13.6 Volt Operation: Operates on standard automotive electrical systems with dual 2-terminal connectors
• Law Enforcement Grade: Engineered to meet the extreme duty requirements of police vehicle applications

Technical Specifications:

• Fan Configuration: Dual puller-style fans
• Motor Type: Brushless electric motors
• Blade Count: 7 blades per fan (14 total)
• Rotation: Counter-clockwise
• Voltage: 13.6V DC
• Shroud Material: Black plastic with integrated mounting points
• Assembly Dimensions: 30" L x 21" W x 4" H

This Dorman OE FIX solution is specifically designed for severe duty engine cooling applications, particularly in high-performance and law enforcement vehicles where cooling system reliability is critical. The brushless motor design and enhanced blade construction provide significantly improved service life compared to standard replacement fans.