Standard Ignition Headlight Dimmer Switch,Turn Signal Switch P/N:TW-27

Replace a worn or failed turn signal switch with the Standard Turn Signal Switch / Headlight Dimmer Switch, part number TW-27, which is 100% tested for both mechanical and electrical switching performance. It fits many vehicles, among them the 1994-1996 Chevrolet Impala, 1989 Chevrolet Camaro and 1991-1993 Chevrolet Beretta, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details. Standard catalogs this part under both the turn signal switch and headlight dimmer switch names.

• Quality control start to finish: Standard is a global manufacturer of original equipment ignition products and maintains quality control throughout manufacturing, from componentry to the finished product.
• Copper alloy conductors: Designed for strong electrical conductivity with low resistive losses.
• 100% tested: Every unit is checked for both mechanical and electrical switching performance.
• Built for service professionals: A robust design and high-grade materials meet the demands of today's technicians. They are backed by decades of research and development focused on what technicians need.

Signs this part may need replacing include turn signals that work in only one direction, signals that cut in and out, or signals that don't cancel after a turn. Bulbs, the flasher or wiring can cause the same symptoms, so diagnose the circuit first. If the switch is the cause, TW-27 replaces it.

Interchange: S3234 · SW317 · DL6188 · 1995902 · 1995925 · 1995964 · 1995974 · 1997067 · 1997071 · 1997097