Standard Ignition TW-72C Turn Signal Repair Kit

Turn Signal Repair Kit for Saginaw Switch Applications

Standard Ignition TW-72C is a turn signal repair kit built for vehicles using a Saginaw switch, including many classic Buick, Chevrolet, Cadillac, Oldsmobile, Pontiac, Chrysler, and Dodge applications. It uses a no-connector, wire-lead design with 2 terminals for direct service work on the turn signal circuit.

• Turn signal repair kit for Saginaw switch applications
• No connector design with wire lead terminals
• 2-terminal electrical connection
• Copper alloy conductors for low-resistance electrical flow
• 100% tested for mechanical and electrical switching performance
• Fits a wide range of 1967-1978 classic GM and Chrysler vehicles

Detailed Product Overview

The Standard Ignition TW-72C is engineered for turn signal circuit repair where the original switch wiring or internal contacts have worn, failed, or become intermittent. It is a direct-fit service part for many vehicles equipped with a Saginaw switch, including 1967-1971 Buick LeSabre, Riviera, and Skylark; 1970-1971 Chevrolet Camaro, Corvette, Impala, Monte Carlo, and Nova; and 1967-1971 Pontiac Firebird, GTO, Grand Prix, and LeMans. This part number, TW-72C, is also listed for select Chrysler, Dodge, Mercury, and Cadillac applications with tilt steering wheel or Saginaw switch configurations.

This part cross-references 1S7690 and DL6125 for the same application.

What It Helps Repair

• Turn signals that stop working or operate intermittently
• Worn internal switch wiring in Saginaw switch assemblies
• Electrical resistance caused by aging conductors
• Switching issues in tilt-steering-wheel applications
• Restoration of signal function on classic GM and Chrysler vehicles

Installation Notes and Fitment

Compatible With 1973-1978 Mercury Cougar, N/A. Compatible With 1967-1971 Buick LeSabre, N/A, Saginaw Switch; 1967-1971 Buick Riviera, N/A, Saginaw Switch; 1967-1971 Buick Skylark, N/A, Saginaw Switch. Compatible With 1970-1971 Cadillac DeVille, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Cadillac Eldorado, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Cadillac Fleetwood, N/A, w/ Tilt Steering Wheel; Saginaw Switch. Compatible With 1970-1971 Chevrolet Bel Air, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Camaro, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Caprice, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Corvette, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Impala, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Monte Carlo, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1970-1971 Chevrolet Nova, N/A, w/ Tilt Steering Wheel; Saginaw Switch. Compatible With 1967-1971 Oldsmobile 98, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1971 Oldsmobile Custom Cruiser, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Oldsmobile Cutlass, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1971 Oldsmobile Cutlass Supreme, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Oldsmobile Delta 88, N/A, Saginaw Switch; 1967-1971 Oldsmobile Toronado, N/A, w/ Tilt Steering Wheel; Saginaw Switch. Compatible With 1971 Pontiac Acadian, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Pontiac Bonneville, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967 and 1969-1971 Pontiac Catalina, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Pontiac Firebird, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Pontiac Grand Prix, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1967-1971 Pontiac GTO, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1971 Pontiac Laurentian, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1968-1971 Pontiac LeMans, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1971 Pontiac Parisienne, N/A, w/ Tilt Steering Wheel; Saginaw Switch; 1968-1970 Pontiac Acadian, N/A, Saginaw Switch; 1967-1970 Pontiac Tempest, N/A, w/ Tilt Steering Wheel; Saginaw Switch. Compatible With 1967-1969 Chrysler 300, N/A, Saginaw Switch; 1967-1969 Chrysler Imperial, N/A, Compatible with vehicles with tilt steering wheel; 1967-1969 Chrysler New Yorker, N/A, Compatible with vehicles with tilt steering wheel; 1967-1969 Chrysler Newport, N/A, Compatible with vehicles with tilt steering wheel; 1967-1969 Dodge Charger, N/A, Compatible with vehicles with tilt steering wheel; 1967-1969 Dodge Dart, N/A, Compatible with vehicles with tilt steering wheel; 1967-1969 Dodge Monaco, N/A, Compatible with vehicles with tilt steering wheel.

Quality Assurance

Standard Ignition builds this repair part with robust materials and copper alloy conductors, then tests each unit for mechanical and electrical switching performance before release. The design reflects long-term development focused on technician service needs and consistent circuit operation.