TC Remanufacturing TO42LS Automatic Transmission Torque Converter

Automatic Transmission Torque Converter for Toyota and Lexus

The TC Remanufacturing TO42LS is a lock-up automatic transmission torque converter built for specific Toyota and Lexus applications. It features a 10.300-inch converter diameter, low-stall operation, a slotted hub, and a 6-pad mounting design for the listed fitments.

Compatible With 2004-2007 Toyota Highlander, 2005-2009 Toyota Camry, 2000-2005 Toyota Solara, 2000 Toyota RAV4, 2009-2010 Pontiac Vibe, 2009-2013 Toyota Highlander, and 1990-1991 Lexus ES250. The TO42LS also matches earlier 1983-1986 Toyota Camry applications.

Key Features

• Part number: TO42LS
• Automatic transmission torque converter with lock-up design
• 10.300-inch converter diameter
• Low-stall calibration for drivability and launch characteristics
• 9.000-inch bolt circle
• 6-pad mounting type with 9mm x 1.25 mounting thread size
• Slotted hub type
• 26-spline count
• 1.257-inch pilot diameter
• No ring gear
• Converter codes: 16A, #15 Bar Code, 15B, Yellow Dots

Product Details

TC Remanufacturing TO42LS is an automatic transmission torque converter for Toyota Camry, Toyota Highlander, Toyota Solara, Toyota RAV4, Pontiac Vibe, and Lexus ES250 applications listed above. The lock-up design helps maintain efficient torque transfer during cruising, while the low-stall specification supports smooth engagement characteristics in the covered vehicles. Use the converter codes and physical dimensions to verify the correct match before installation.

Common Reasons for Replacement

• Shudder or slip during lock-up operation
• Delayed engagement after transmission service
• Converter-related vibration or poor launch feel
• Transmission rebuilds requiring a direct-fit torque converter
• Incorrect converter code or mismatch during repair

Installation Notes

Confirm the converter codes, bolt circle, spline count, pilot diameter, and mounting thread size against the original unit before installation. Flush the transmission cooler and lines, inspect the front pump and seals, and verify proper seating of the converter before bolting the transmission to the engine. For Toyota Highlander, Toyota Camry, and Toyota Solara applications, matching the listed specifications is critical to proper operation.

Quality Assurance

TC Remanufacturing supplies remanufactured drivetrain components for transmission service work. This TO42LS torque converter is identified by its application-specific codes and dimensional specifications to support accurate parts selection for the listed Toyota and Lexus vehicles.