Product Description
NEW Out of box.
New Old Stock (NOS) Standard Motor Products Neutral Safety Switch, Part Number NS-4 (also referred to as NS4). This switch is an interchange for Mopar OEM P/N 1343998 and is suitable for various Chrysler, DeSoto, Dodge, and Plymouth cars and light trucks from 1953 through 1962. It ensures the vehicle can only be started when the automatic transmission is in Neutral or Park.
| Make | Model | Years Consolidated | Engine Size | Special Notes | Part Number | OEM Numbers |
| CHRYSLER | All Models (Passenger Cars) | 1953-1961 | All Engines | Prevents starting in gear. | NS-4 | 1343998 |
| DESOTO | All Models (Passenger Cars) | 1953-1961 | All Engines | Prevents starting in gear. | NS-4 | 1343998 |
| DODGE | Passenger Cars & Trucks | 1953-1962 | All Engines | Prevents starting in gear. | NS-4 | 1343998 |
| PLYMOUTH | Passenger Cars & Trucks | 1953-1962 | All Engines | Prevents starting in gear. | NS-4 | 1343998 |
