We have other EI products currently and have always been satisfied.
Wire Connector Package
Improve Your Connection Reliability with Crimpers and Ferrules
Avoid Common Wire Connection Issues
We now offer a comprehensive kit that includes crimpers and ferrules (20 ga and 24 ga) along with our popular OLC-2 connectors, designed by our engineers with naval brass barrels, a nylon sleeve, and two set screws. This new connection method rivals the strength of gas-tight cold welds, ensuring the most reliable and long-lasting wire connections Electronics International has ever offered for your aircraft engine monitors.
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Product Overview
How It Works

Prepare the Wires: Strip the ends of the wires to the appropriate length.

Crimp the Ferrules: Place the stripped wire ends into the ferrules and use the crimper to secure them.

Insert into OLC-2: Insert the crimped ferrule ends into the OLC-2 connector and tighten the set screws.

Crimp the ferrule.

Snip off any excess wire that may be protruding through the end of the ferrule terminal.

Pull on the crimped ferrule (3 to 4lbs) to ensure that it is firmly attached to the wire.

Insert the crimped ferrule into OLC-2 and tighten with a hex wrench until the hex wrench flexes (3 inches lbs). Repeat on the opposite end to complete your connection.

Pull on wires (3 to 4lbs) to ensure that your connections on both sides of the OLC-2 are firm and secure.
Prices
Retail Prices
Package Includes:
- Crimper
- 80 Ferrules (20 ga)
- 80 Ferrules (24 ga)
- 40 OLC-2 Connectors
- Hex Wrench
- Wiring Guide
Description
Package
Retail Price
Wire Connector Package
WC-Pkg
$85
Lead Time: Usually ships within 2–3 business days.

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Andrew & Carri Ann M. from Alaska
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Piper PA-18-150 Super Cub
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Don K. from Wisconsin
- Aircraft
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Great company to deal with. Excellent customer service. [I chose this E.I. instrument because it’s] simple and easy to use.
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Dale C. from Ohio
- Aircraft
Cessna 182D Skylane
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Awesome Product! Great product and fantastic support!
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Cessna 182Q Skylane
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I have worked with your products before and I like them.
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David K. from New Mexico
- Aircraft
Cessna T20N Turbo Centurion II
- EI Instrument
Just about to begin flying with the EI MVP-50P, so no in-flight feedback yet. But I did study the user manual, then sat in my plane going through the screens, menus, etc. It was very easy and intuitive to locate everything, so I’m confident that it will become second nature to do this in flight… Very happy with all interactions with EI.
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Robert B. from California
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2002 Diamond DA40-180
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Easiest company to deal with and an awesome product! Price, Certified for Primary, and Features.
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Justin E. from California
- Aircraft
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Easy installation, lightweight solution. It looks good and is easy to use. [I chose E.I. because] I needed to replace my old Hobbs meter. This provided more functionality, allowing me to remove my old digital timer, and EI programmed it to my current airframe time.
While the installation is not quite done yet, I have seen the unit in my aircraft with the engine running and the monitor producing numbers. It looks very good and I cannot wait to go flying with it!
Looks great. Works great.
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Stephen W. N. from Texas
- Aircraft
Cessna 177 Cardinal
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Your (customer) service is excellent!
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Thomas T. from Washington
- Aircraft
Piper PA-18-150
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