Homeβ€Ί Electrical, Lighting and Body > Electrical Connectorsβ€Ί Standard Ignition S-723 Neutral Safety Switch Connector
Part #: S-723

Standard Ignition S-723 Neutral Safety Switch Connector

βš™οΈ 152 vehicles fit this part
πŸ”
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
$33.16Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
πŸ”„Free Returns*Wrong fit? No cost
πŸ›‘οΈ60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
πŸ”₯
βœ… In Stock Β· Ready To Ship Most orders ship same-day if ordered before 1pm CST.
βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸš—Fitment: Ford, Lincoln, Mercury, and Mazda, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-350 Econoline, E-350 Econoline Club Wagon, Crown Victoria, Windstar, Town Car, Grand Marquis, F-150, F-250, Mustang, Ranger, Taurus, Thunderbird, Continental, B2300, B3000, B4000, Cougar, Sable, Aerostar, Explorer, F-350, Mark VIII, Bronco, and E-250 Econoline Club Wagon
πŸ”„Easy Returns β€” Return within 60 days for a full refund
🚚Fast Shipping β€” Most orders ship same business day before 1pm CST

Overview of Standard Ignition Neutral Safety Switch Connector S-723

The Standard Ignition Neutral Safety Switch Connector S-723 is designed to provide reliable electrical connectivity for neutral safety switch systems. This male connector with a female blade terminal configuration is compatible with a range of Ford, Lincoln, Mazda, and Mercury vehicles, ensuring proper function of the neutral safety switch in your vehicle.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Contents: Pigtail assembly
  • Terminal Gender: Female
  • Terminal Quantity: 8
  • Terminal Type: Blade
  • Wire Quantity: 8

Detailed Product Description

The S-723 neutral safety switch connector from Standard Ignition features a durable pigtail assembly with eight female blade terminals and eight wires, designed to maintain secure and consistent electrical connections. The male connector interface ensures compatibility with factory wiring harnesses on select Ford, Lincoln, Mazda, and Mercury models. This connector supports the neutral safety switch function, which prevents the engine from starting unless the transmission is in neutral or park, enhancing vehicle safety.

Compatible Vehicles and Applications

This neutral safety switch connector is compatible with various models including Ford F-150, F-250, F-350, Explorer, Ranger, Mustang, and Econoline series; Lincoln Continental, Town Car, Mark VIII, and Grand Marquis; Mazda B2300, B3000, B4000; and Mercury Cougar, Sable, and Mountaineer. The part number S-723 is specifically designed to meet the electrical connector requirements for these vehicles, ensuring proper fit and function.

Common Issues Addressed by This Connector

  • Intermittent or no start conditions due to faulty neutral safety switch connections
  • Electrical shorts or open circuits in the neutral safety switch wiring
  • Corroded or damaged terminals causing poor connectivity
  • Replacement of worn or broken pigtail assemblies
  • Ensuring compliance with factory wiring specifications for safety systems

Installation Notes and Tips

  • Verify vehicle compatibility using make, model, and year before installation
  • Disconnect the battery before replacing the connector to prevent electrical shorts
  • Inspect the wiring harness and terminals for damage prior to installation
  • Ensure terminals are fully seated and locked into the connector housing
  • Use dielectric grease on terminals to prevent corrosion and improve conductivity

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The S-723 neutral safety switch connector undergoes rigorous quality control to ensure reliable performance. While specific warranty terms may vary, Standard Ignition typically offers a limited warranty against defects in material and workmanship, providing confidence in the durability of this electrical connector.

BrandStandard Ignition
Part NumberS-723
Connector GenderMale
ContentsPigtail Assembly
Terminal GenderFemale
Terminal TypeBlade

This part fits 152 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1999FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1999FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1999FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1999FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1998FordCrown VictoriaN/Aw/ 1 Locking Tab
1998FordWindstarN/Aw/ 1 Locking Tab
1998LincolnTown CarN/Aw/ 1 Locking Tab
1998MercuryGrand MarquisN/A
1997FordCrown VictoriaN/Aw/ 1 Locking Tab
1997FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1997FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1997FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1997FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1997FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1997FordF-150N/A
1997FordF-250N/A
1997FordMustangN/Aw/ 1 Locking Tab
1997FordRanger4.0LV6N/A
1997FordTaurusN/Aw/ 1 Locking Tab
1997FordThunderbirdN/Aw/ 1 Locking Tab
1997FordWindstarN/Aw/ 1 Locking Tab
1997LincolnContinentalN/Aw/ 1 Locking Tab
1997LincolnTown CarN/Aw/ 1 Locking Tab
1997MazdaB2300N/Aw/ 1 Locking Tab
1997MazdaB3000N/Aw/ 1 Locking Tab
1997MazdaB4000N/Aw/ 1 Locking Tab
1997MercuryCougarN/Aw/ 1 Locking Tab
1997MercuryGrand MarquisN/Aw/ 1 Locking Tab
1997MercurySableN/Aw/ 1 Locking Tab
1996FordAerostarN/Aw/ 1 Locking Tab
1996FordCrown VictoriaN/Aw/ 1 Locking Tab
1996FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1996FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1996FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1996FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1996FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1996FordExplorerN/Aw/ 1 Locking Tab
1996FordF-150N/A8 Term. Female
1996FordF-250N/A8 Term. Female
1996FordF-350N/A8 Term. Female
1996FordMustangN/Aw/ 1 Locking Tab
1996FordRangerN/Aw/ 1 Locking Tab
1996FordTaurusN/Aw/ 1 Locking Tab
1996FordThunderbirdN/Aw/ 1 Locking Tab
1996FordWindstarN/Aw/ 1 Locking Tab
1996LincolnContinentalN/Aw/ 1 Locking Tab
1996LincolnMark VIIIN/Aw/ 1 Locking Tab
1996LincolnTown CarN/Aw/ 1 Locking Tab
1996MazdaB2300N/Aw/ 1 Locking Tab
1996MazdaB3000N/Aw/ 1 Locking Tab
1996MazdaB4000N/Aw/ 1 Locking Tab
1996MercuryCougarN/Aw/ 1 Locking Tab
1996MercuryGrand MarquisN/Aw/ 1 Locking Tab
1996MercurySableN/Aw/ 1 Locking Tab
1995FordCrown VictoriaN/Aw/ 1 Locking Tab
1995FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordExplorerN/Aw/ 1 Locking Tab
1995FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1995FordMustangN/Aw/ 1 Locking Tab
1995FordRangerN/Aw/ 1 Locking Tab
1995FordTaurusN/Aw/ 1 Locking Tab
1995FordThunderbirdN/Aw/ 1 Locking Tab
1995FordWindstarN/Aw/ 1 Locking Tab
1995LincolnContinentalN/Aw/ 1 Locking Tab
1995LincolnMark VIIIN/Aw/ 1 Locking Tab
1995LincolnTown CarN/Aw/ 1 Locking Tab
1995MazdaB2300N/Aw/ 1 Locking Tab
1995MazdaB3000N/Aw/ 1 Locking Tab
1995MazdaB4000N/Aw/ 1 Locking Tab
1995MercuryCougarN/Aw/ 1 Locking Tab
1995MercuryGrand MarquisN/Aw/ 1 Locking Tab
1995MercurySableN/Aw/ 1 Locking Tab
1994FordBroncoN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordCrown VictoriaN/Aw/ 1 Locking Tab
1994FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1994FordMustangN/Aw/ 1 Locking Tab
1994FordTaurusN/Aw/ 1 Locking Tab
1994FordThunderbirdN/Aw/ 1 Locking Tab
1994LincolnContinentalN/Aw/ 1 Locking Tab
1994LincolnMark VIIIN/Aw/ 1 Locking Tab
1994LincolnTown CarN/Aw/ 1 Locking Tab
1994MercuryCougarN/Aw/ 1 Locking Tab
1994MercuryGrand MarquisN/Aw/ 1 Locking Tab
1994MercurySableN/Aw/ 1 Locking Tab
1993FordBroncoN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordCrown VictoriaN/Aw/ 1 Locking Tab
1993FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1993FordTaurusN/Aw/ 1 Locking Tab
1993LincolnContinentalN/Aw/ 1 Locking Tab
1993LincolnMark VIIIN/Aw/ 1 Locking Tab
1993LincolnTown CarN/Aw/ 1 Locking Tab
1993MercuryGrand MarquisN/Aw/ 1 Locking Tab
1993MercurySableN/Aw/ 1 Locking Tab
1992FordBroncoN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordCrown VictoriaN/Aw/ 1 Locking Tab
1992FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992LincolnContinentalN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1992LincolnTown CarN/Aw/ 1 Locking Tab
1992MercuryGrand MarquisN/Aw/ 1 Locking Tab
1991FordBroncoN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-250 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1991LincolnContinentalN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordBroncoN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-150 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-150 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-250 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-250 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-350 EconolineN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordE-350 Econoline Club WagonN/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1990FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1989FordE-350 Econoline Club WagonN/A
1989FordF-150N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1989FordF-250N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female
1989FordF-350N/Aw/ 1 Locking Tab; Black and Red; 8 Term. Female

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1P1165350-36654257-464788860551977683EC161PT353PTA1439

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.