Neutral Safety Switch for 1987-1988 Ford F-150 & More - Standard Ignition NS-29

$73.99

Standard Ignition Neutral Safety Switch NS-29

Standard Ignition Neutral Safety Switch NS-29 - view 2

Standard Ignition Neutral Safety Switch NS-29 - view 3

Standard Ignition Neutral Safety Switch NS-29 - view 4

Standard Ignition Neutral Safety Switch NS-29 - view 5

Standard Ignition Neutral Safety Switch NS-29 - view 6

Part number: NS-29

UPC: 091769020248

Condition: New

Weight: 0.40 LBS

Item Package Quantity: 1

$73.99

Current Stock: 57

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Standard Ignition Neutral Safety Switch P/N:NS-29

$73.99

Description

Make sure the engine only cranks when the transmission is safely in Park or Neutral with the Standard Ignition Neutral Safety Switch NS-29. This switch installs as a direct-fit replacement for the 1987-1988 Ford Bronco, 1987-1989 Ford E-150 Econoline, 1987-1988 Ford E-150 Econoline Club Wagon, 1987 and 1989 Ford E-250 Econoline, 1989 Ford E-250 Econoline Club Wagon, 1987-1988 Ford F-150, 1987-1988 Ford F-250, and 1988-1989 Ford F-350 — see the "Vehicles it fits" section for full engine details.

A neutral safety switch signals the starting circuit so the starter engages only in the permitted gear positions. Signs it may need replacing include a no-crank condition in Park or Neutral, or cranking in other gears.

Copper alloy conductors for strong electrical conductivity with low resistive losses.
100% tested to verify both mechanical and electrical switching performance.
Robust design and high-grade materials built to meet the demands of today's service professional.
OE ignition expertise backed by quality control from componentry to finished product.

Interchange: S9005 · F416 · NS6597 · E7TP7A247CA · E7TZ7A247B · SW2136 · 88923251

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

S9005, F416, NS6597, E7TP7A247CA, E7TZ7A247B, SW2136, 88923251

Buyer's Q&A

Frequently Asked Questions

What does this neutral safety switch do?

It signals the starting circuit so the starter engages only when the transmission is in Park or Neutral, helping prevent cranking in a driving gear.

Will the NS-29 fit my vehicle?

It's a direct-fit replacement for the listed Ford Bronco, E-150, E-250, F-150, F-250, and F-350 applications. Check the "Vehicles it fits" section to confirm your year and engine.

What are signs my neutral safety switch may be failing?

Common signs include the engine not cranking in Park or Neutral, or cranking in other gear positions. Diagnose the cause before replacing.

What numbers does this switch interchange with?

It cross-references S9005, F416, NS6597, E7TP7A247CA, E7TZ7A247B, SW2136, and 88923251.

Is this switch tested before shipping?

Yes. Standard Ignition states these parts are 100% tested to verify both mechanical and electrical switching performance.