Ford Country Squire Ignition Switch Guide: 1952-1970
Diagnose and replace the ignition switch in your classic Ford Country Squire with confidence.
- Symptoms like stalling, no-start, and accessory failure often point to a bad ignition switch.
- Replacement is a simple DIY job for most owners, requiring basic tools and about an hour of time.
- The ignition switch design changed over this 18-year span; you must verify the correct part for your specific model year.
- Standard Ignition (SMP) is a well-regarded aftermarket brand for this part.
Is Your Ignition Switch Failing?
The ignition switch in a classic car like the 1952-1970 Country Squire is a mechanical part with electrical contacts that wear out over time. If you're experiencing strange electrical issues, the switch is a likely suspect. Wiggling the key in the ignition is a common diagnostic trick; if this causes the engine to sputter or the dashboard lights to flicker, the switch's internal contacts are likely worn.
Common Failure Symptoms
- Engine Stalls While Driving: One of the most serious symptoms is the engine suddenly shutting off. This can happen if the switch loses contact, cutting power to the ignition system. This is a major safety concern.
- No-Start or Intermittent Starting: You turn the key and nothing happens, or it only works sometimes. The switch isn't sending power to the starter. This might also present as a single 'click' with no cranking.
- Starts then Immediately Stalls: The engine fires up when you're turning the key to 'Start' but dies as soon as you release it to the 'On' position. This indicates the switch is failing to provide power in the 'On' position.
- Accessories Don't Work Correctly: The radio, heater blower, or wipers might not turn on, or they may cut out intermittently. This can happen if the 'Accessory' or 'On' contacts inside the switch are faulty.
- Key is Hard to Turn: If the key feels stuck, jams, or is difficult to turn, the mechanical part of the switch assembly may be worn out or binding.
Important: Check Your Year!
The 1952-1970 period covers multiple generations of the Country Squire. The ignition switch design changed during this time. For example, parts for 1952-1959 models are different from those for mid-1960s models. Always verify the part number and design for your specific year before ordering.
Choosing the Right Aftermarket Switch
For a vehicle of this age, finding a "New Old Stock" (NOS) Ford part can be difficult and expensive. Aftermarket parts are the most common and affordable solution. The quality of these parts is generally good for such a simple component.
- Standard Ignition (Standard Motor Products): This is a well-regarded brand in the aftermarket industry, known for producing parts that meet or exceed original specifications. They are often recommended on classic car forums as a reliable choice. Their switches are described as having copper alloy conductors for good conductivity and being 100% tested.
- Rostra Powertrain: Information on Rostra's reputation specifically for classic Ford ignition components is limited. They are a known aftermarket brand, but owner reviews for this specific application are not readily available.
Given the available information, Standard Ignition is a trusted option for this replacement.
Replacement Overview
Replacing the ignition switch on a 1950s or 60s Ford is a straightforward job that most owners can do themselves. The electrical switch is located behind the lock cylinder in the dashboard.
- Disconnect the battery.
- Turn the key to the 'Accessory' position.
- Insert a paperclip or small pick into the pinhole on the face of the lock cylinder.
- Turn the key further counter-clockwise and pull the lock cylinder out.
- Unscrew the chrome bezel from the dashboard.
- Reach behind the dash, unplug the wiring harness from the switch, and remove it.
- Installation is the reverse of removal.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Ignition Switch | $20 - $60 |
| Shop Labor | $90 - $180 |
Frequently Asked Questions
Do I need to replace the lock cylinder and keys too?
Not usually. The ignition switch is the electrical component behind the dash. You can typically reuse your original lock cylinder and keys unless they are also damaged. The switch and the lock cylinder are often sold separately.
Are there any recalls for the ignition switch on my Country Squire?
No specific recalls or Technical Service Bulletins (TSBs) were found for the ignition switch on the 1952-1970 Ford Country Squire. This is common for vehicles of this vintage.
My car won't start. Is it the ignition switch or the starter solenoid?
It can be hard to tell. If you turn the key and hear a loud 'click' from the engine bay, the ignition switch is likely sending power, and the problem may be the solenoid or starter. If you hear nothing at all, the ignition switch is a primary suspect. A test light can be used to check if power is reaching the solenoid's small terminal when the key is turned to 'Start'.
Why do my accessories work but the car won't crank?
The ignition switch has separate internal contacts for different functions ('Accessory', 'On', 'Start'). It's possible for the 'Start' contact to fail while the 'Accessory' contact still works perfectly. This is a strong sign that the switch itself is the problem.
Technical Specifications
OEM Part Numbers: B5A-11572-A
Dash-mounted, key-operated electrical switch with multiple positions (ACC, OFF, ON, START). Typically features 4 screw-type terminals on the rear. The lock cylinder is a separate component.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.