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1960 Studebaker 5E6 Brake Light Switch Replacement Guide

Understanding the brake light switch in your classic Studebaker truck is key to a safe and reliable repair.

4 minutes to read 1960-1960 Studebaker 5E6
Difficulty
1/5
Est. Time
0.5 hrs
DIY Doable?
✅ Yes
Shop Labor
$50-$100
Used OEM Price
$10-$25
🚫 Do not drive — It is illegal and extremely unsafe to drive a vehicle with non-functioning brake lights.
Key Takeaways
  • The brake light switch on a 1960 Studebaker 5E6 is a hydraulic pressure switch, not a mechanical one at the pedal.
  • Symptoms of failure are critical: brake lights won't turn on, or they stay on constantly.
  • Replacement is a simple DIY task for most owners and should take less than 30 minutes.
  • A new aftermarket switch from a brand like Standard Ignition is the most practical and reliable replacement option.
On your 1960 Studebaker 5E6, the brake light switch is a critical safety component. Unlike modern vehicles that often use a mechanical switch at the pedal, trucks from this era typically use a hydraulic pressure switch. This switch is installed directly into the brake line system, often on the master cylinder or a nearby junction block. When you press the brake pedal, the pressure of the brake fluid increases. This pressure activates the switch, which completes an electrical circuit and turns on your brake lights, signaling to other drivers that you are slowing down.

Diagnosing a Faulty Brake Light Switch

For a straightforward vehicle like your 1960 Studebaker, the signs of a failing brake light switch are usually clear. Before you assume the switch is the problem, always check the simple things first: make sure the brake light bulbs are good and check the fuse. If those are fine, the switch is the next logical part to inspect.

Key Symptoms of Failure

  • Brake Lights Do Not Turn On: This is the most dangerous symptom. If the bulbs and fuse are good, the switch has likely failed internally and isn't completing the electrical circuit.
  • Brake Lights Stay On: If the switch gets stuck in the 'on' position, it will constantly send power to the lights. This can drain your battery and confuse other drivers.
  • Intermittent or Flickering Lights: A worn-out switch might cause the lights to flicker when you press the pedal or when you hit a bump in the road.

How to Test the Switch

You can perform a simple test to confirm the switch is bad. First, locate the switch on the master cylinder or frame and unplug its two wires. Then, use a small piece of wire to safely connect the two wire terminals together. If the brake lights turn on, the switch is faulty and needs to be replaced. If they do not light up, the problem is somewhere else in the wiring.

Choosing a New Aftermarket Brake Light Switch

For a classic truck like the Studebaker 5E6, finding original equipment (OEM) parts from Studebaker is no longer possible. Your options are "New Old Stock" (NOS), used parts, or new aftermarket parts.

  • New Old Stock (NOS): These are original parts that were never installed. They can be very hard to find, expensive, and rubber or plastic components may have degraded over 60+ years.
  • Used OEM: A used part from a donor truck is an option, but its remaining lifespan is unknown.
  • New Aftermarket: This is the most practical and common choice. A new aftermarket switch from a reputable brand is made with modern materials and manufacturing techniques, often resulting in a more reliable part than was available decades ago.

Brand Spotlight: Standard Ignition

Standard Ignition is a well-known and trusted brand in the aftermarket industry that has been around for over 100 years. They produce a wide range of replacement parts for many vehicles, including classic cars. For a simple but critical component like a brake light switch, a Standard Ignition part is a reliable and readily available option. Some owners of classic vehicles have noted that modern replacement hydraulic switches can sometimes be less durable than the originals, particularly when used with modern silicone brake fluids. However, for standard brake fluid applications, it remains a solid choice.

Brake Light Switch Cost for 1960 Studebaker 5E6

Part Type Estimated Cost
New Aftermarket (Standard Ignition) $15 - $20
Shop Labor $50 - $100

A Note on Brake Fluid

Some owners of vintage cars who convert to silicone brake fluid report a higher failure rate for hydraulic brake light switches. The new aftermarket switch is designed for use with standard DOT 3 or DOT 4 brake fluid. If you are using silicone fluid, you may want to research converting to a mechanical switch.

🎬 Watch this guide on installing a mechanical brake light switch.

Frequently Asked Questions

Is it safe to drive with a bad brake light switch?

No. Driving without functional brake lights is extremely dangerous and illegal. Other drivers will not know you are slowing down, which can easily lead to a rear-end collision. This repair should be made immediately.

How difficult is it to replace the brake light switch on my Studebaker?

For a person with basic mechanical skills, this is a very easy job. It typically involves unplugging the two wires and unscrewing the old switch from the master cylinder or brake line block. The entire process can often be done in under 30 minutes.

Will I need to bleed my brakes after replacing the switch?

To minimize air entering the brake lines, have the new switch ready to screw in as soon as you remove the old one. This will reduce fluid loss. You should top off the master cylinder with fresh brake fluid after installation. If a significant amount of air enters the system, you will need to bleed the brakes to ensure they function safely.

Are there any recalls for the 1960 Studebaker 5E6 brake light switch?

No recalls were found in the NHTSA database for this part and vehicle. Recalls were not as common or as thoroughly documented for vehicles from this era.

How to Install a Mechanical Brake Light Switch in a Classic Car
How to Install a Mechanical Brake Light Switch in a Classic Car

Technical Specifications

Hydraulic Pressure Activated, 2-Terminal

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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.

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