Diesel Electronic Supply
CPC4 Quick Release Security Harness
CPC4 Quick Release Security Harness
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CPC4 Quick-Release Security Harness
The CPC4 Quick-Release Security Harness is designed to help truck owners protect their CPC4 module from theft while reducing wear on the factory wiring harness. Developed by Diesel Electronic Supply, this harness provides a simple and reliable way to remove your CPC4 module quickly without repeatedly disconnecting the OEM harness.
Many drivers and fleet managers search for solutions like:
- CPC4 theft protection harness
- Cascadia CPC4 quick release harness
- Freightliner CPC4 anti-theft solution
- CPC4 removal harness for trucks
- CPC4 security harness for Cascadia
This harness provides a practical solution that improves security while maintaining reliable electrical connections.
Protect Your CPC4 From Theft
CPC4 modules are frequently targeted by thieves because of their value and demand. Removing the module when the truck is parked is one of the most effective theft prevention strategies.
The CPC4 quick-release harness makes this process easy by allowing drivers to disconnect the module quickly and store it safely when the vehicle is unattended.
This helps protect against:
- CPC4 module theft
- Expensive module replacement
- Truck downtime
- Costly repairs and programming
Prevent Damage to Your OEM Harness
Repeatedly unplugging the factory CPC4 connector can cause premature wear because the OEM harness is not designed for daily disconnect cycles.
This quick-release harness acts as an intermediary connection, allowing you to remove your CPC4 module without stressing the factory wiring harness.
Benefits include:
- Reduced wear on OEM connectors
- Improved long-term harness durability
- Faster removal and installation
Designed for Truck Owners and Fleet Operators
The CPC4 security harness is ideal for:
- Owner-operators
- Trucking fleets
- Truck service centers
- Leasing companies
Fleet managers can implement additional theft prevention measures while keeping the process simple for drivers.
Available Cable Length Options
Choose the harness length that fits your setup:
3-Foot Harness
- Ideal for most truck installations
- Compact and easy to manage
Additional Items Included
Each CPC4 quick-release harness kit includes:
- CPC4 Quick-Release Harness
- Two “NO CPC INSIDE” theft deterrent stickers
- Safe for paint or window application
- Easily removable
- Sends a clear message to potential thieves that there is nothing to steal
- Durable zip-close carry case for module storage
- Protective storage and transport for your CPC4
- Extra pockets for accessories or personal items
- Durable construction for daily use on the road
The carry case provides safe transport and storage for your CPC4 module when removed from the truck.
Quick and Easy Installation
Drop-In Installation takes only a few minutes and requires minimal tools.
Custom Harness Configurations Available
Don't see your harness configuration listed? Contact our support team or call 336-689-5926.
Trusted by the Industry
Learn more about CPC4 theft risks and prevention from trusted industry sources:
- Overdrive Online - Product coverage and industry insight
- IAT Insurance Group - Staying ahead of CPC theft trends
Designed and Made in the USA 🇺🇸
Diesel Electronic Supply designs and manufactures its products in the United States, ensuring high-quality materials and dependable performance for professional trucking environments.
