SunCoast 4R100-SD36-3D Low Stall Torque Converter | 1994-2003 Ford F250/F350 7.3L Powerstroke

Features:

• Fits 1994–2003 7.3L Powerstroke applications
• Low stall speed for improved drivability
• Triple clutch design for greater holding power
• Forged billet steel cover adds structural strength
• Improved heat dissipation over factory converters
• Custom billet stators increase torque multiplication
• Handles stock and high-performance power levels
• Ideal for towing and heavy-duty applications
• Reduces slippage and enhances torque transfer
• Built for long-term reliability and durability
• Enhances throttle response and shift feel
• Designed for the 4R100 automatic transmission

Make Every Ounce Of Torque Count Where It Matters

If your Powerstroke is feeling lazy off the line or struggling to deliver consistent power while towing, it might be time for a serious converter upgrade. The SunCoast 4R100-SD36-3D Low Stall Torque Converter is built for guys who expect more out of their truck, more response, more strength, and more reliability. Whether you're hauling heavy, running mild performance upgrades, or just want smoother drivability around town, this converter changes how your 7.3L feels. With a triple clutch design and a forged billet cover, it delivers massive holding power without the slippage and heat issues you get from stock units. You’ll notice tighter shifts, better throttle response, and the kind of torque multiplication that makes towing feel easier and more controlled. It’s the kind of upgrade you’ll feel every time you tap the pedal. Built to last and made to perform, this torque converter is for drivers who don’t settle for factory limitations.

Optimized Stall Speed And Triple Disc Strength Combined

The SunCoast 4R100-SD36-3D Torque Converter is engineered to match the demands of the 1994–2003 Ford F250 and F350 7.3L Powerstroke platforms. It features a precision-calibrated low stall design that allows for smoother engagement and improved torque transfer at lower RPMs. This makes it especially effective in towing or daily use scenarios where throttle control and drivability are key. At its core is a triple clutch assembly that dramatically improves lock-up strength and heat capacity over factory converters. The forged billet steel cover distributes heat more effectively and holds up under higher pressure, making it suitable for everything from stock trucks to mildly tuned performance builds. Custom billet stators help improve efficiency and torque multiplication, giving you stronger launches and better fuel use under load. Built specifically for the 4R100 transmission, this converter provides the right balance of strength, heat management, and responsiveness. It’s a high-quality solution for Powerstroke owners who want consistent performance without compromise.

Fits: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ford F250/F350 7.3L Powerstroke

Notes:

• Fits 1994–2003 Ford F250/F350 7.3L Powerstroke
• Designed for use with the 4R100 automatic transmission
• Low stall converter improves drivability and throttle response
• Triple disc clutch increases holding power and reduces slippage
• Forged billet steel cover enhances strength and heat distribution
• Custom billet stator improves torque multiplication and efficiency
• Supports both stock and moderately tuned applications
• Ideal for heavy towing, daily driving, and performance builds
• Not compatible with other transmission models
• Professional installation recommended for optimal performance
• Built by SunCoast for long-term reliability and durability