TC Remanufacturing HO12 Automatic Transmission Torque Converter

Automatic Transmission Torque Converter for Honda and Acura

TC Remanufacturing HO12 is a lock-up automatic transmission torque converter built for specific Honda and Acura applications. It features a 10.063-inch converter diameter, a 10.250 bolt circle, and a medium stall setup for the listed vehicles.

Compatible with Acura Integra, Acura CL, Honda Prelude, and Honda Accord applications, this HO12 torque converter is identified by converter codes APX4, MPRA, MPXA, MPWA, MYBA, PX4B, and S4XA. The unit also uses a 38 spline pump drive hub, 22 spline count, 6mm x 1.00 mounting threads, an 8-hole mount ring, and a 114-tooth ring gear.

• Lock-up automatic transmission torque converter
• 10.063-inch converter diameter with 10.250 bolt circle
• Medium stall calibration
• 38 spline pump drive hub and 22 spline count
• 6mm x 1.00 mounting thread size with 8-hole mount ring
• 114-tooth ring gear
• Fits listed Honda and Acura automatic transmission applications

Fitment Details

• Fits 1996-2001 Acura Integra, N/A
• Fits 1992-1993 Acura Integra, N/A
• Fits 1998-1999 Acura CL, N/A
• Fits 1992-1998 Honda Prelude, N/A
• Fits 1990-1997 Honda Accord, N/A

What This Torque Converter Helps Address

• Transmission shudder during lock-up operation
• Delayed or inconsistent engagement from a worn converter
• Excessive slip under acceleration
• Vibration or drivability issues tied to converter wear
• Noise or poor transfer of engine power into the transmission

Installation Notes and Tips

Verify the converter codes, spline count, hub type, bolt circle, pilot diameter, and ring gear tooth count before installation. Confirm the transmission application against the vehicle’s original unit and inspect the transmission fluid, cooler, and related hard parts before putting the vehicle back into service. Proper alignment during installation is important to avoid pump damage.

Quality Assurance

TC Remanufacturing supplies remanufactured transmission hard parts for specific OE-style applications. HO12 is built around the listed dimensional and code-based specifications to support correct application matching for Honda Accord, Honda Prelude, Acura Integra, and Acura CL vehicles.