Neutral Safety Switch Transmission Mounted For 78 79 Ford Bronco And 79 Ford LTD LTD II Thunderbird F Series F-100 F-150 F-250 F-350 Drop In Replacement Sensor
✔️ Direct drop-in sensor, transmission-mounted, single unit
This neutral safety switch is a direct-fit, transmission-mounted replacement designed for classic Ford automatics from 1978 and 1979. It's commonly used on Bronco, F-Series trucks, LTD, LTD II, and Thunderbird, making the swap straightforward with pre-assembled components.
✅ Reference numbers: DS533; NS-55; D8TP7A247AA; 1802-240608; 1S1091; 1S5278; 2330803; 240608; 53-64320; 55229; CBS1091; D8TP7A247B; DS50521; F2207; F403; F8TZ13K359AB; FF3219; NS-55; SAE4546; SM485; SW1094; SW2485; SW5591; TSS9
✅ Fits 1978-79 Ford Bronco, F100, F150, F250, F350, LTD, LTD II, Thunderbird (transmission mounted)
✅ Pre-assembled, direct replacement that saves install time
✅ Direct-fit wiring compatibility for quick swap
💡 What is a transmission mounted neutral safety switch and how does it work?
This handy device acts as an engine start interlock, ensuring the vehicle starts only when the gear is in Park or Neutral.
- Prevents starting in gear, reducing crash risk
- Protects against unexpected movement during maintenance
- Simple, direct-fit replacement for classic Ford transmissions