TC Remanufacturing P4 Automatic Transmission Torque Converter

TC Remanufacturing P4 Torque Converter

The TC Remanufacturing P4 is an automatic transmission torque converter built for classic GM and Pontiac applications that use a 12.250-inch, non-lock-up design. It features a high-stall setup, a 10.500-inch bolt circle, a slotted hub, and 3-pad mounting for the specified fitments.

Key Features

• Part number: P4
• Automatic transmission torque converter
• 12.250-inch converter diameter
• Non lock-up converter type
• High stall configuration
• 10.500-inch bolt circle
• Slotted hub type
• 3-pad mounting type
• 17-spline count
• 1.703-inch pilot diameter
• No ring gear

Fitment Details

Compatible with a wide range of Chevrolet, Pontiac, and GMC vehicles from the 1960s and early 1970s. Fits 1962-1973 Chevrolet Bel Air, N/A; Fits 1969-1973 Chevrolet Blazer, N/A; Fits 1967-1973 Chevrolet C10 Suburban, N/A; Fits 1964-1973 Chevrolet El Camino, N/A; Fits 1962-1973 Chevrolet Impala, N/A; Fits 1967-1973 Chevrolet K20 Suburban, N/A; Fits 1973 Chevrolet Malibu, N/A; Fits 1967 Chevrolet Malibu, N/A; Fits 1970-1973 Chevrolet Monte Carlo, N/A; Fits 1970-1973 Chevrolet Nova, N/A; Fits 1970-1973 GMC Jimmy, N/A; Fits 1967-1972 Chevrolet Camaro, N/A; Fits 1966-1972 Chevrolet Caprice, N/A; Fits 1967-1972 Chevrolet K10 Suburban, N/A; Fits 1970-1972 Pontiac Firebird, N/A; Fits 1968-1972 Pontiac LeMans, N/A; Fits 1967-1971 Chevrolet C20 Suburban, N/A; Fits 1962-1971 Chevrolet Corvette, N/A; Fits 1970 Pontiac Tempest, N/A; Fits 1962-1963 Pontiac Tempest, N/A; Fits 1969 Chevrolet Nova, N/A, Fitment Note: 12.25" Converter Diameter, High Stall; Fits 1969 Pontiac Tempest, N/A, Fitment Note: 12.25" Converter Diameter, High Stall; Fits 1964-1967 Pontiac Acadian, N/A.

What This Torque Converter Helps Address

• Restores proper torque transfer in a worn automatic transmission setup
• Addresses drivability issues tied to an incorrect converter diameter or stall speed
• Supports replacement needs for non-lock-up GM applications
• Helps resolve fitment problems caused by mismatched bolt circle, hub, or pilot dimensions
• Provides a direct replacement option for classic Chevrolet Camaro, Nova, Impala, and Pontiac Firebird applications

Installation Notes

Verify converter diameter, bolt circle, spline count, pilot diameter, hub style, and mounting style before installation. This P4 unit is specified as a non lock-up converter with a high-stall setup, so it should be matched to the transmission and engine combination used in the vehicle. Confirm the application details for Chevrolet Camaro, Chevrolet Nova, Pontiac Firebird, and other listed models before assembly.

Quality Assurance

TC Remanufacturing supplies transmission hard parts for specific vehicle applications, and the P4 is listed with detailed dimensional and fitment specifications to support accurate replacement selection. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.