HomeElectrical, Lighting and Body > Flasher Units, Fuses, and Circuit BreakersStandard Ignition TW-78C Turn Signal Repair Kit
Part #: TW-78C

Standard Ignition TW-78C Turn Signal Repair Kit

⚙️ 34 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ford, Mercury, Plymouth, and Chrysler, Charger, Coronet, Dart, Monaco, Polara, Custom, Custom 500, Galaxie, Galaxie 500, LTD, Ranch Wagon, Monterey, Barracuda, Belvedere, Fury, Satellite, Valiant, 880, 330, 440, Fairlane, Falcon, Falcon Sedan Delivery, Station Bus, Savoy, 300, Imperial, New Yorker, Newport, Town & Country, Country Sedan, Country Squire, Thunderbird, Colony Park, Comet, Marauder, Meteor, Club, Custom 300, Customline, Mainline, Victoria, and Crestline
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Reliable Turn Signal Repair Kit for Chrysler, Dodge, Ford, and Mercury

The Standard Ignition TW-78C Turn Signal Repair Kit is designed to restore proper function to your vehicle's turn signal system. Compatible with select Chrysler, Dodge, Ford, and Mercury models, this kit provides a straightforward solution for electrical issues related to turn signal operation.

  • Compatible with Chrysler 300, Imperial, New Yorker, and Newport models
  • Fits Dodge Charger, Dart, Colony Park, and Monaco vehicles
  • Suitable for Ford Thunderbird, LTD, and Town & Country models
  • Includes turn signal repair components without connector (no connector included)
  • Part number TW-78C for easy identification and ordering

Product Details and Compatibility

The TW-78C Turn Signal Repair Kit from Standard Ignition is engineered to address common electrical faults in the turn signal system of various classic and late-model vehicles. This kit does not include a connector, allowing for direct integration with existing wiring harnesses. It is specifically compatible with Chrysler 300, Dodge Charger, Colony Park, Dart, Imperial, LTD, Marauder, Monaco, Newport, New Yorker, Ford Thunderbird, and Mercury Town & Country models. The absence of a connector means technicians can customize the installation to fit the vehicle’s original wiring setup, ensuring a secure and reliable connection.

Common Applications and Issues Resolved

  • Intermittent or non-functioning turn signals on Chrysler 300 and Dodge Charger
  • Turn signal flasher failure in Ford Thunderbird and Mercury Town & Country
  • Electrical shorts or blown fuses affecting turn signal circuits
  • Turn signal relay malfunctions causing erratic blinking
  • Restoring proper turn signal operation in classic Dodge Dart and Chrysler Imperial

Installation Notes and Tips

  • Verify vehicle compatibility with the TW-78C part number before installation
  • Ensure the existing wiring harness is intact and free of corrosion
  • Since the kit does not include a connector, prepare to splice or connect directly to the vehicle’s wiring
  • Use appropriate electrical tools and follow vehicle-specific wiring diagrams
  • Test turn signal operation after installation to confirm proper function

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TW-78C Turn Signal Repair Kit undergoes rigorous quality control to maintain consistent standards. Please refer to Standard Ignition’s warranty policy for coverage details related to this part.

BrandStandard Ignition
Part NumberTW-78C
Connector GenderNo Connector

This part fits 34 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1966DodgeChargerN/A
1966DodgeDartN/A
1966DodgeMonacoN/A
1966FordLTDN/AExc. Hazard Switch
1965DodgeDartN/A
1965DodgeMonacoN/A
1965FordLTDN/AExc. Hazard Switch
1964DodgeDartN/A
1963Chrysler300N/A
1963ChryslerImperialN/A
1963ChryslerNew YorkerN/A
1963ChryslerNewportN/A
1963ChryslerTown & Country6.7LV8N/A
1963ChryslerTown & Country6.3LV8N/A
1963ChryslerTown & Country5.9LV8N/A
1963ChryslerTown & Country7.0LV8N/A
1963FordThunderbirdN/A
1963MercuryColony ParkN/A
1963MercuryMarauderN/A
1962Chrysler300N/A
1962ChryslerImperialN/A
1962ChryslerNew YorkerN/A
1962ChryslerNewportN/A
1962ChryslerTown & Country5.9LV8N/A
1962ChryslerTown & Country6.7LV8N/A
1962FordThunderbirdN/A
1962MercuryColony ParkN/A
1961FordThunderbirdN/A
1960FordThunderbirdN/A
1959FordThunderbirdN/A
1958FordThunderbirdN/A
1957FordThunderbirdN/A
1956FordThunderbirdN/A
1955FordThunderbirdN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

191458061S7689225870053-63705C3OZ13341BDL6123DR4TSR105

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.