Standard US274T Ignition Switch

Brand Standard US274T
Connector Gender Female
Connector Quantity 1
Terminal Gender Male
Terminal Quantity 11
Terminal Type Blade
Fits Ford and Mercury · 74 vehicles

Direct-fit replacement. Makes installation easier with a precise fit.

Quality materials. Built for durability and long-term use.

Performance tested. Verified for reliable operation.

Cross-references Standard Ignition US-274, 1S6240 and 53-27682 for the same application. See all 12.

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Ignition Switch Replacement for Ford Vans and SUVs

The Standard US274T ignition switch is a direct-fit replacement for select Ford E-Series vans and Ford Explorer applications. Built with a female connector, 11 male blade terminals, and OE-style fitment, it supports reliable ignition circuit operation in vehicles that need a precise electrical match.

Key Features

  • Direct-fit ignition switch replacement for easier installation
  • Female connector with 1 connector interface
  • 11 male blade terminals for OE-style electrical connection
  • Built from high-quality materials for durability
  • Tested for performance and reliability
  • Standard US274T ignition switch for Ford E-150, E-250, E-350, Explorer, and Mountaineer applications

Detailed Description

The Standard US274T is an ignition switch replacement engineered for vehicles that require a dependable electrical interface at the steering column or ignition control point. It is listed for 1995-2004 Ford E-Series vans, including E-150 Econoline, E-250 Econoline, E-350 Econoline, E-150, E-250, E-350 Super Duty, plus 1995-1997 Ford Explorer and 1997 Mercury Mountaineer. The connector and terminal layout are designed to match the original configuration, helping maintain proper ignition switch function in these Ford and Mercury platforms. If you are searching for a Ford E-150 ignition switch replacement or a Standard US274T ignition switch for a Ford Explorer, this part matches the listed applications.

This part cross-references Standard Ignition US-274 for the same application.

Common Problems This Part Can Address

  • Intermittent no-start conditions related to ignition switch wear
  • Electrical accessory or ignition circuit loss when turning the key
  • Key position issues such as inconsistent accessory, run, or start response
  • Worn internal switch contacts causing unreliable ignition operation
  • Replacement needs after diagnosing a failed Ford ignition switch

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. This ignition switch uses a female connector with 11 male blade terminals, so matching the original electrical layout is important for proper fitment. Confirm the vehicle year and model against the listed Ford E-Series, Explorer, or Mercury Mountaineer applications before replacing the switch.

Quality Assurance

Standard states that this ignition switch is manufactured with quality control maintained throughout the production process and is tested for performance and reliability. The direct-fit design and OE-style construction support consistent replacement quality for the listed Ford and Mercury vehicles.

This part fits 74 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2004FordE-150———N/A—
2004FordE-150 Club Wagon———N/A—
2004FordE-250———N/A—
2004FordE-350 Club Wagon———N/A—
2004FordE-350 Super DutyExtended Cargo Van——N/A—
2004FordE-350 Super DutyStandard Cargo Van——N/A—
2003FordE-150———N/A—
2003FordE-150 Club Wagon———N/A—
2003FordE-250———N/A—
2003FordE-350 Club Wagon———N/A—
2003FordE-350 Super DutyExtended Cargo Van——N/A—
2003FordE-350 Super DutyStandard Cargo Van——N/A—
2002FordE-150 Econoline———N/A—
2002FordE-150 Econoline Club Wagon———N/A—
2002FordE-250 Econoline———N/A—
2002FordE-350 Econoline Club Wagon———N/A—
2002FordE-350 Super DutyExtended Cargo Van——N/A—
2002FordE-350 Super DutyStandard Cargo Van——N/A—
2001FordE-150 Econoline———N/A—
2001FordE-150 Econoline Club Wagon———N/A—
2001FordE-250 Econoline———N/A—
2001FordE-350 Econoline Club Wagon———N/A—
2001FordE-350 Super DutyExtended Cargo Van——N/A—
2001FordE-350 Super DutyStandard Cargo Van——N/A—
2001FordEconoline—4.2LV6N/A—
2000FordE-150 Econoline———N/A—
2000FordE-150 Econoline Club Wagon———N/A—
2000FordE-250 Econoline———N/A—
2000FordE-350 Econoline———N/A—
2000FordE-350 Econoline Club Wagon———N/A—
2000FordE-350 Super DutyExtended Cargo Van——N/A—
2000FordE-350 Super DutyStandard Cargo Van——N/A—
2000FordEconoline—4.2LV6N/A—
1999FordE-150 Econoline———N/A—
1999FordE-150 Econoline Club Wagon———N/A—
1999FordE-250 Econoline———N/A—
1999FordE-350 EconolineStandard Cargo Van——N/A—
1999FordE-350 Econoline Club WagonExtended Passenger Van——N/A—
1999FordE-350 Econoline Club WagonStandard Passenger Van——N/A—
1999FordE-350 Super DutyExtended Cargo Van——N/A—
1999FordE-350 Super DutyStandard Cargo Van——N/A—
1999FordEconoline—4.2LV6N/A—
1998FordE-150 Econoline———N/A—
1998FordE-150 Econoline Club Wagon———N/A—
1998FordE-250 Econoline———N/A—
1998FordE-350 EconolineExtended Cargo Van——N/A—
1998FordE-350 EconolineStandard Cargo Van——N/A—
1998FordE-350 Econoline Club WagonExtended Passenger Van——N/A—
1998FordE-350 Econoline Club WagonStandard Passenger Van——N/A—
1997FordE-150 Econoline———N/A—
1997FordE-150 Econoline Club Wagon———N/A—
1997FordE-250 Econoline———N/A—
1997FordE-350 EconolineExtended Cargo Van——N/A—
1997FordE-350 EconolineStandard Cargo Van——N/A—
1997FordE-350 Econoline Club WagonExtended Passenger Van——N/A—
1997FordE-350 Econoline Club WagonStandard Passenger Van——N/A—
1997FordExplorer———N/A—
1997MercuryMountaineer———N/A—
1996FordE-150 Econoline———N/A—
1996FordE-150 Econoline Club Wagon———N/A—
1996FordE-250 Econoline———N/A—
1996FordE-350 EconolineExtended Cargo Van——N/A—
1996FordE-350 EconolineStandard Cargo Van——N/A—
1996FordE-350 Econoline Club WagonExtended Passenger Van——N/A—
1996FordE-350 Econoline Club WagonStandard Passenger Van——N/A—
1996FordExplorer———N/A—
1995FordE-150 Econoline—5.8LV8N/A—
1995FordE-150 Econoline Club Wagon—5.8LV8N/A—
1995FordE-250 Econoline———N/A—
1995FordE-350 EconolineExtended Cargo Van——N/A—
1995FordE-350 EconolineStandard Cargo Van——N/A—
1995FordE-350 Econoline Club WagonExtended Passenger Van——N/A—
1995FordE-350 Econoline Club WagonStandard Passenger Van——N/A—
1995FordExplorer———N/A—
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — US-2741S624053-2768288921953CS273F5TZ11572AIS140KS6568KS6568SBLS641SW5016UL7-23