Neutral Safety Switch - 1AZNS00500

Warranty & Shipping
Product Reviews
Vehicle Fit


  • 4 Pin connection
  • Direct fit
  • Built to strict quality control standards
  • Replaces dealer part numbers: E1EP 7A247 AA, E1FZ 7A247 A, E1FZ 7A247 AVMR, F03P 7A247 AA, SW1654, E1EP7A247AA, E1FZ7A247A, E1FZ7A247AVMR, F03P7A247AA

If your vehicle is having problems starting because of a defective neutral safety switch, then this is the part for you!

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
1982-1988Ford EXP Ford EXP Neutral Safety Switch
1981-1990Ford Escort Ford Escort Neutral Safety Switch
1986-1990Ford Taurus Ford Taurus Neutral Safety Switch
1984-1994Ford Tempo Ford Tempo Neutral Safety Switch
1990-1991Ford Tempo Ford Tempo Neutral Safety Switch
1982-1983Mercury LN7 Mercury LN7 Neutral Safety Switch
1981-1985Mercury Lynx Mercury Lynx Neutral Safety Switch
1986-1990Mercury Sable Mercury Sable Neutral Safety Switch
1984-1994Mercury Topaz Mercury Topaz Neutral Safety Switch
Only 5 left in stock
Part #: 1AZNS00500

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout