A Guide to Replacing the Distributor Cap on a 1960 Studebaker 5E13
Keep your classic Studebaker truck's V8 engine firing on all cylinders with the right new distributor cap.
- A bad distributor cap on your Studebaker 5E13 will cause misfires, rough running, hard starting, and stalling.
- New OEM parts are not available; quality aftermarket brands like Standard Ignition and Walker Products are the standard for replacement.
- Always replace the distributor rotor at the same time as the cap for a complete and lasting repair.
- Choose a replacement cap with brass terminals for better electrical conductivity and corrosion resistance.
Symptoms of a Failing Distributor Cap
A distributor cap is a simple part, but it wears out over time. The high voltage and heat inside the distributor can cause the plastic to develop tiny cracks and the metal terminals to corrode. When this happens, your engine won't get the consistent spark it needs. Common signs of a bad distributor cap on your Studebaker truck include:
- Engine Misfires: The engine may stumble or hesitate during acceleration. This is often one of the first signs of a problem.
- Hard Starting: Your truck may crank for a long time before the engine starts, or it might not start at all. This can be worse in damp weather, as moisture can get into cracks in the cap.
- Rough Idle: The engine may idle unevenly or feel shaky when the truck is stopped.
- Stalling: A faulty cap can interrupt the spark completely, causing the engine to stall, sometimes without warning.
Pro Tip: Inspect the Cap and Rotor Together
The distributor cap and rotor work as a team and wear out at a similar rate. For a reliable repair, you should always replace the distributor rotor at the same time as the cap. This ensures all key ignition tune-up components are fresh.
Choosing the Right Aftermarket Distributor Cap
Since Studebaker stopped producing vehicles in the 1960s, you cannot buy a new OEM distributor cap from the original manufacturer. All new caps available today are aftermarket reproductions. Fortunately, reputable aftermarket brands have been making quality ignition components for these classic trucks for decades. For a part like a distributor cap, a modern aftermarket version is often made with materials that are more resistant to heat and electrical breakdown than the originals. The 1960 5E13 was available with a 4.2L (259ci) or 4.7L (289ci) V8 engine, both of which use the same distributor cap.
Aftermarket Brand Quality
For a simple maintenance part like a distributor cap, both Standard Ignition and Walker Products are established brands that produce reliable parts for vintage vehicles.
- Standard Ignition: Often considered a premium aftermarket brand, especially for ignition parts. Their caps frequently use high-dielectric, glass-reinforced polyester resin to resist carbon tracking and feature solid brass terminals for better conductivity and corrosion resistance.
- Walker Products: This brand engineers its parts to meet or exceed original factory specifications for fit and performance. They are a reliable, cost-effective choice for keeping your Studebaker running well.
Brass vs. Aluminum Terminals
When choosing a cap, look for one with solid brass terminals instead of aluminum ones. Brass is a better electrical conductor and is more resistant to corrosion and pitting. This leads to a stronger, more consistent spark and a longer service life for the part.
Distributor Cap Replacement Cost
Replacing the distributor cap on a 1960 Studebaker 5E13 is an inexpensive and straightforward job. The primary costs are the part itself and, if you choose, shop labor.
| Item | Estimated Cost |
|---|---|
| New Aftermarket Distributor Cap | $24.44 - $34.65 |
| Shop Labor | $50 - $100 |
| Total (DIY) | $24.44 - $34.65 |
| Total (Installed) | $74.44 - $134.65 |
Frequently Asked Questions (FAQ)
How often should I replace my Studebaker's distributor cap?
For a classic vehicle, there is no strict replacement schedule. It's best to inspect the cap and rotor during an annual tune-up. Replace the cap if you see any signs of wear, such as cracks, corrosion on the terminals, or thin black lines inside the cap (carbon tracking).
Is replacing a distributor cap a difficult job?
No, this is a very beginner-friendly job that most owners can do themselves with basic hand tools in under an hour. The cap is held on by clips or screws, and the spark plug wires pull off and go back on in the same locations.
What other parts should I replace with the distributor cap?
It is highly recommended to replace the distributor rotor at the same time as the cap. They wear at a similar rate. For a full tune-up, you should also inspect or replace the spark plugs, spark plug wires, and, if your truck still has them, the points and condenser.
Are there any recalls or TSBs for the 1960 Studebaker 5E13 distributor cap?
No. There are no official NHTSA recalls or Technical Service Bulletins (TSBs) for this part on this vehicle. Recalls and TSBs were not a formalized system in 1960, and issues were typically handled by dealers on a case-by-case basis.
Technical Specifications
OEM Part Numbers: 1550272
The 1960 Studebaker 5E13 with a V8 engine requires a 9-post distributor cap (8 for cylinders, 1 for the coil input). Look for caps made from high-dielectric strength polyester resin with brass terminals.
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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.