Distributor Cap Replacement Guide for the 1960 Studebaker 5E13D
Get your classic Studebaker V8 running smoothly by learning to spot and replace a faulty distributor cap.
- New aftermarket caps from brands like Standard Ignition and Walker Products are the reliable, standard choice, as new OEM parts are unavailable.
- Symptoms like engine misfires, rough idle, and hard starting are strong indicators of a failing distributor cap.
- Always replace the distributor rotor at the same time as the cap for a complete ignition tune-up.
- Visually inspect the old cap for cracks and corrosion and transfer spark plug wires one-by-one to prevent firing order mistakes.
Symptoms of a Failing Distributor Cap
A distributor cap is a wear item. Over decades of service, the plastic body can crack from engine heat, and the metal terminals inside can corrode or wear down. When the cap on your Studebaker 5E13D starts to fail, the engine problems are hard to ignore. The best way to diagnose a bad cap is to remove it and look for physical damage.
What to Look For:
- Cracks: Tiny hairline cracks in the plastic body can allow moisture in, causing a poor or no-spark condition.
- Corrosion: Check for white or greenish buildup on the metal terminals inside the cap.
- Carbon Tracking: Look for thin black lines that look like pencil marks on the inside surface. This is a sign that spark is arcing incorrectly.
- Worn Center Terminal: The carbon button in the center of the cap should be present and springy, not worn flat or missing.
Choosing the Right Aftermarket Distributor Cap
Since Studebaker stopped making trucks in the 1960s, new original equipment (OEM) parts are no longer available. The standard for keeping your 5E13D on the road is to use new aftermarket parts. For an item like a distributor cap, modern materials are often superior to the originals, offering better resistance to heat and cracking.
Two common, reliable brands you will find are:
- Standard Ignition (SMP): A long-standing brand in the aftermarket known for producing quality ignition components that meet or exceed original factory specs. For classic American trucks, their standard parts are a trusted choice.
- Walker Products: Another established aftermarket manufacturer that provides reliable replacement parts for classic vehicles.
Pro Tip: When choosing a cap, look for one with brass terminals instead of aluminum. Brass is a better conductor and is more resistant to corrosion, ensuring a stronger spark. Always replace the distributor rotor when you replace the cap to ensure a complete tune-up.
Distributor Cap Replacement Cost for 1960 Studebaker 5E13D
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket (Standard, Walker) | $24 - $35 |
| New Old Stock (OEM) | $100 - $300+ (Very rare, if found) |
| Shop Labor | $50 - $100 |
Frequently Asked Questions
Can a bad distributor cap stop my truck from starting?
Yes. If the cap is severely cracked, full of moisture, or the terminals are completely corroded, it can prevent spark from ever reaching the spark plugs. This will result in an engine that cranks but does not start.
Do I need special tools to replace the distributor cap?
No. The job typically only requires basic hand tools. The cap is held on by two spring clips or two screws, making it easy to access and replace in your own garage.
What is the most common mistake when replacing a distributor cap?
The most critical mistake is mixing up the spark plug wires. This will change the engine's firing order and cause it to run very poorly or not at all. To avoid this, transfer the wires from the old cap to the new cap one at a time.
Are there any recalls for the 1960 Studebaker distributor cap?
No. There are no recalls or Technical Service Bulletins (TSBs) issued by the National Highway Traffic Safety Administration (NHTSA) for the distributor cap on this vehicle. Any failures are due to the part's age and normal wear.
Technical Specifications
OEM Part Numbers: 1550272
The 1960 Studebaker 5E13D with a V8 engine uses a Delco-style distributor, often the 'window-type' cap, which has 8 terminals for the spark plug wires and a central terminal for the ignition coil.
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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.