TC Remanufacturing DA57 Automatic Transmission Torque Converter

Overview of TC Remanufacturing DA57 Torque Converter

The TC Remanufacturing DA57 automatic transmission torque converter is engineered for select Nissan and INFINITI models, including the 350Z, FX35, and Pathfinder. Designed with precision, this clutch pack converter offers reliable performance and compatibility with various transmission codes.

• Bolt Circle Diameter: 9.750 inches
• Converter Diameter: 10.900 inches
• Converter Type: Clutch pack
• Hub Type: Milled flats
• Mounting Thread Size: 10mm x 1.0
• Mounting Type: 4 pads
• Pilot Diameter: 0.785 inches
• Pilot Length: 0.675 inches
• Spline Count: 24
• Low Stall Torque Converter
• Compatible with converter codes F6, F10, F11, P2, P6

Technical Details and Compatibility

The DA57 torque converter is specifically designed for automatic transmissions in Nissan and INFINITI vehicles such as the 350Z, EX35, Frontier, FX35, G35, G37, M35, M45, Pathfinder, Q45, and Xterra. Its clutch pack design ensures smooth power transfer and efficient torque multiplication. The milled flats hub type and 24 spline count provide secure engagement with the transmission input shaft. The mounting thread size of 10mm x 1.0 and 4-pad mounting type ensure proper fitment and installation stability. This low stall converter is suitable for applications requiring responsive acceleration and smooth drivability.

Common Applications and Problem Resolution

• Replaces worn or damaged torque converters in compatible Nissan and INFINITI models
• Addresses slipping or shuddering during acceleration
• Resolves overheating issues caused by inefficient torque converters
• Improves transmission engagement and reduces noise
• Restores proper stall speed for optimized vehicle performance

Installation Notes and Tips

Ensure the torque converter is properly seated on the transmission input shaft before securing the mounting bolts. Verify that the bolt circle diameter of 9.750 inches aligns with the flexplate. Use the correct mounting thread size (10mm x 1.0) and torque specifications recommended by the vehicle manufacturer. Inspect the pilot diameter and length to confirm compatibility with the transmission housing. It is advisable to replace transmission fluid and filter during installation to maintain optimal transmission health.

Quality Assurance and Warranty

TC Remanufacturing provides remanufactured torque converters that meet or exceed OEM specifications. Each DA57 unit undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, TC Remanufacturing typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms.