Standard Ignition NS-23 Neutral Safety Switch

Brand Standard Ignition NS-23
Connector Gender Female
Terminal Gender Male
Terminal Type 4 Blade Terminals
Fits Chevrolet and Pontiac · 9 vehicles

Copper alloy conductors. Deliver superior conductivity with low resistive losses.

100% tested. Verifies mechanical and electrical switching performance.

Robust design. Built with high-grade materials for service professionals.

Cross-references Walker Exhaust 51027, 1S5181 and 14052375 for the same application. See all 7.

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Neutral Safety Switch for Chevrolet Chevette and Pontiac T1000

Standard Ignition NS-23 is a neutral safety switch built for direct-fit service on select Chevrolet Chevette and Pontiac T1000 applications. It is engineered with durable materials and tested for mechanical and electrical switching performance to help restore proper starting circuit operation.

Key Features

  • Female connector with 1 connector interface
  • 4 male blade terminals for the vehicle harness connection
  • Copper alloy conductors for strong electrical conductivity and reduced resistance
  • Robust construction for service use
  • 100% tested for mechanical and electrical switching performance
  • Standard Ignition NS-23 for neutral safety switch replacement

Detailed Description

This neutral safety switch is used in the starting circuit to help ensure the vehicle only cranks in the proper transmission range. Standard Ignition NS-23 is built with high-grade materials and copper alloy conductors to support consistent signal transfer and dependable switching action. It fits 1983-1987 Chevrolet Chevette and 1984-1987 Pontiac T1000 applications, making it a practical replacement for vehicles that need a serviceable neutral safety switch. This part cross-references Walker Exhaust 51027 for the same application.

Common Issues It May Solve

  • No-crank condition when the transmission is in Park or Neutral
  • Intermittent starter engagement
  • Starting circuit faults related to switch wear
  • Electrical switching problems caused by internal contact degradation
  • Transmission range signal inconsistency at the starter circuit

Installation Notes and Tips

Verify connector style, terminal layout, and transmission application before installation. Confirm the switch is aligned correctly with the shift linkage or transmission selector mechanism, then check starter operation in Park and Neutral after installation. For Chevrolet Chevette and Pontiac T1000 service, matching the original connector and terminal configuration is important for proper fit and function.

Quality Assurance

Standard Ignition tests this part for both mechanical and electrical switching performance. The design uses copper alloy conductors and durable materials to meet the demands of professional repair work.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
1987ChevroletChevetteAutomaticN/A—
1987PontiacT1000AutomaticN/A—
1986ChevroletChevetteAutomaticN/A—
1986PontiacT1000AutomaticN/A—
1985ChevroletChevetteAutomaticN/A—
1985PontiacT1000AutomaticN/A—
1984ChevroletChevetteAutomaticN/A—
1984PontiacT1000AutomaticN/A—
1983ChevroletChevetteAutomaticN/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Walker Exhaust — 510271S518114052375DR424NS22NS6844S38062