4R100 E40D 4 Bolt Night Stalker 200 RPM Over Stock Lock Up Ford Torque Converter Part Number 2440HD

FORD 4R100 E40D NIGHT STALKER SERIES Torque Converter - Part #2440HD

Unlock your transmission's full potential with our high-performance Night Stalker Series Torque Converter, precision-engineered for the Ford 4R100 E40D transmission. Designed to handle extreme duty applications, this converter ensures reliable power transfer and enhanced drivability when paired with quality fluids and proper installation. Built in the USA, this unit combines superior manufacturing with robust materials to withstand the toughest conditions.

Key Features & Specifications

• Transmission Compatibility: Ford 4R100 E40D
• Part Number: 2440HD
• Series Lineage: Night Stalker Series
• Stall Range: 200 - 300 RPM Stall Added
• Input Shaft Splines: 31 Spline
• Bolt Pattern: 4 Lug, Factory 11.4 inch Bolt Circle
• Stator Construction: Modified Extreme Duty Stator
• Impeller Hub: Hardened Chrome Molly Impeller Hub
• Bearings: Torrington Style Incased Bearings
• Lock-up Clutch: Oversized Extreme Duty Single Disk Lock Up
• Crank Pilot Diameter: 1.375 inch
• Fluid Type Recommendation: Designed for Type F Transmission Fluid
• Construction Details: 4 Corner tac Welded Fins or Furnace Brazed, Extreme Temp Heavy Duty O-ring

Installation & Performance Notes

• All advertised stall ranges are based on a specific vehicle's setup; actual performance may vary depending on your vehicle's configuration.
• Consult our experts at 888-267-7464 for specific installation details regarding your vehicle.

Performance Tips

• Use a compatible transmission cooler for optimal heat management and extended life.

Every converter undergoes rigorous quality control, including leak testing, pressure testing, and digital balancing, ensuring it meets the highest standards of performance since 1970. Trust our family-owned and operated company for your high-performance drivetrain needs.