1950-1969 Brake Light Switch 6 or 12 Volt 2 Prong 113945515H - OEM Number(s) (113-945-515-H)
Restore dependable brake light signaling on your Volkswagen with this direct-replacement 2-prong brake light switch built for 6-volt and 12-volt systems.
This Volkswagen brake light switch activates your brake lights the moment hydraulic pressure is applied through the master cylinder. A worn or failing switch can cause brake lights to stop working entirely, stay on constantly, or signal intermittently — all serious safety concerns on any VW.
This reproduction 2-prong brake light switch threads directly into the master cylinder and works with both 6-volt and 12-volt VW electrical systems. The brass body resists corrosion and stands up to the heat and moisture common in the master cylinder environment, making it a reliable long-term replacement for original switches that have worn, leaked, or failed.
Correct fitment, correct voltage compatibility, and correct materials mean this switch goes in right and performs the way the original was designed to.
Fits the Following Volkswagen Models:
Fits 1950–1969 Volkswagen Beetle, Bus 1956–1969, Karmann Ghia 1956–1969, and Type 3 Fastback, Squareback, and Notchback 1962–1969.
Features / Benefits:
- Reproduction 2-prong brake light switch for VW Beetle, Bus, Karmann Ghia, and Type 3
- Pressure-activated design threads directly into the master cylinder
- Compatible with both 6-volt and 12-volt VW electrical systems
- Brass body construction resists corrosion and withstands underhood heat and moisture
- Restores proper brake light function for safe, road-legal operation
- Direct replacement for worn, leaking, or failed original switches
- VW reference part number: 113945515H
Material / Finish:
Brass body construction for corrosion resistance and long-term durability in master cylinder service.
Dimensions:
Approximately 42mm tall x 22mm hex base (1.65 in. x 0.87 in.).
Because Details Matter:
Brake lights are one of the most critical safety systems on your Volkswagen — and one of the most overlooked until they stop working. This reproduction switch restores the pressure-activated signaling your VW depends on, keeps you road-legal, and gives everyone behind you the warning they need. Small part, serious function.
Also known under these part numbers: (For reference only)
- 113-945-515-H
- 113945515H
- 113945515HMY
- 686420024927