HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition TC520 Trailer Connector Kit
Part #: TC520

Standard Ignition TC520 Trailer Connector Kit

⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-150, F-250, and F-350
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Reliable Trailer Connector Kit for Ford F-Series Trucks

The Standard Ignition TC520 trailer connector kit provides a comprehensive wiring solution designed specifically for Ford F-150, F-250, and F-350 models. This kit includes multiple connector types and terminals to ensure secure and efficient trailer electrical connections.

  • Includes both female and male connectors for versatile applications
  • Four connectors and a total of 16 wires for complete wiring needs
  • Terminal types include bullet, blade, and eye ring for compatibility with various trailer systems
  • Terminal quantity includes 12 male, 12 female, 4 additional terminals, and 1 specialized terminal
  • Designed for electrical, lighting, and body trailer connections on Ford F-Series trucks

Comprehensive Wiring Solution for Ford F-150, F-250, and F-350

The TC520 trailer connector kit from Standard Ignition is engineered to meet the electrical connection requirements of Ford F-Series trucks, including the F-150, F-250, and F-350. The kit features a balanced set of male and female connectors and terminals, allowing for flexible installation and repair options. With 16 wires included, this kit supports complex trailer wiring configurations, ensuring reliable signal transmission for lighting and braking systems. The variety of terminal types—bullet, blade, and eye ring—provides compatibility with a wide range of trailer connectors and wiring harnesses.

Applications and Problem Solving

  • Restores faulty or damaged trailer electrical connections on Ford F-Series trucks
  • Facilitates installation of aftermarket trailer wiring harnesses
  • Replaces worn or corroded connectors to improve signal reliability
  • Supports multiple trailer lighting and braking circuits with included terminals
  • Ensures secure and weather-resistant connections for towing safety

Installation Notes and Tips

  • Verify connector gender and terminal type compatibility with your trailer wiring before installation
  • Use proper crimping tools for bullet, blade, and eye ring terminals to ensure secure connections
  • Follow Ford F-Series wiring diagrams to match wire colors and functions accurately
  • Inspect all connectors and terminals for corrosion or damage prior to installation
  • Test all trailer lights and signals after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition manufactures the TC520 trailer connector kit to meet OEM standards for durability and electrical performance. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous quality control to ensure reliable operation in automotive electrical systems. This kit is designed to maintain consistent connectivity and withstand the environmental conditions encountered during towing with Ford F-150, F-250, and F-350 trucks.

BrandStandard Ignition
Part NumberTC520
Connector GenderFemale; Male
Terminal GenderMale; Female
Terminal TypeBullet; Blade, Eye Ring

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
1998FordF-150N/AVehicle Connector; 4 Way; 4 Pin Flat Only
1998FordF-250N/AVehicle Connector; 4 Way; 4 Pin Flat Only
1997FordF-150N/ATrailer Connector Kit; 4 Way Vehicle Connector
1997FordF-250N/ATrailer Connector Kit; 4 Way Vehicle Connector
1997FordF-350N/ATrailer Connector Kit; 4 Way Vehicle Connector

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4014588860670TC3269TLR112

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.