Restore proper automatic shifter safety and reverse light function on your 1970-1973 Ford Mustang with this neutral safety switch for C4 automatic transmission applications. Designed with a 4-wire bullet connector, this direct-fit switch replaces a broken or malfunctioning NSS while activating the backup lamps when reverse is selected.
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1970-1973 Mustang fitment: Built for classic Ford Mustang neutral safety switch applications.
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C4 automatic application: Designed for compatible C4 automatic transmission setups.
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4-wire bullet connector: Uses a direct-fit electrical connector for compatible factory-style wiring.
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Restores shifter functionality: Replaces a broken, worn, intermittent, or malfunctioning neutral safety switch.
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Backup lamp activation: Direct-fit circuitry activates the backup lamps when reverse is selected.
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Electrical restoration part: A smart choice for shifter service, starting circuit repair, reverse light troubleshooting, or wiring restoration.
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Direct-fit replacement: Built to support proper installation and factory-style electrical function.
This neutral safety switch is an important electrical and shifter component for 1970-1973 Mustang owners with a C4 automatic transmission. A failing NSS can cause shifter-related electrical issues, prevent proper starting behavior, or keep the backup lamps from working when the car is shifted into reverse.
With its 4-wire bullet connector and direct-fit circuitry, this replacement helps restore the correct connection between the automatic shifter circuit and reverse light function. It is a strong choice when replacing a broken or malfunctioning switch, troubleshooting backup lamps, servicing the shifter, repairing wiring, or completing a classic Mustang electrical refresh.
Restore C4 automatic shifter safety and reverse light function on your 1970-1973 Mustang with a direct-fit neutral safety switch featuring a 4-wire bullet connector.
| Product Fitment |
| Make |
Ford |
| Model |
Mustang |
| Year Range |
1970-1973 |
| Transmission |
C4 Automatic |
| Connector Style |
4-Wire Bullet Connector |
| System |
Automatic shifter / starting safety / backup lamp circuit |
| Application |
Neutral safety switch replacement, shifter service, starting circuit repair, backup light troubleshooting, wiring work, or restoration |
| Product Specs |
| Product Type |
Neutral Safety Switch |
| Transmission Compatibility |
C4 Automatic |
| Connector Type |
4-Wire Bullet Connector |
| Function |
Restores shifter functionality and supports proper neutral safety switch operation |
| Backup Lamp Function |
Activates backup lamps when reverse is selected |
| Electrical Detail |
Direct-fit electrical connector and circuitry |
| Replacement Use |
Replaces broken, worn, intermittent, damaged, failed, or malfunctioning neutral safety switch |
| Dimensions |
5 in. L x 5 in. W x 4 in. H |
| Approximate Weight |
0.5 lb. |
