Shopping for an Impala switch to take charge of your turn signals? The Standard Ignition TW-12 Turn Signal Switch is the electrical switch your signal lever operates. It fits the 1969-1976 Chevrolet Impala, 1969-1976 Chevrolet Camaro, 1969-1976 Oldsmobile Cutlass, 1971-1976 Pontiac Firebird, 1972-1976 American Motors Gremlin, 1974-1976 Jeep Cherokee and many more listed applications. The catalog lists this part under both the Headlight Dimmer Switch and Turn Signal Switch names.
- Copper alloy conductors: chosen for superior electrical conductivity with low resistive losses.
- 100% tested: every switch is checked to verify both its mechanical and its electrical switching performance.
- Quality control from start to finish: Standard is a global manufacturer of original equipment ignition products and keeps complete quality control over the whole process, from componentry to finished product.
- Built for service professionals: the switch pairs a robust design with high-grade materials. It draws on decades of research and development focused on what technicians need.
Signs it may need replacing: turn signals that work on only one side, work intermittently, or don't respond to the lever. Bulbs, the flasher and the wiring can cause the same symptoms, so diagnose the circuit before you replace the switch.
Fitment: 71 applications across American Motors, Buick, Chevrolet, Jeep, Oldsmobile and Pontiac vehicles. See the Buyer's Guide tab for the full vehicle list and engine details.
Interchange: S3250 · SW327 · DL6206 · 1893588
This part cross-references / interchanges with the following part numbers:
S3250, SW327, DL6206, 1893588
