Pigtails & Connectors

Restore your commercial vehicle's electrical systems with our heavy-duty truck connectors, wiring pigtails, and sensor harnesses. We supply direct-fit replacement components built for the extreme demands of engine sensors, HVAC systems, transmissions, and commercial lighting.

Whether you operate a Freightliner, International, Kenworth, Peterbilt, or Mack, our selection ensures a secure and lasting connection. Simply search by your exact OEM or cross-reference part number to rapidly locate the precise connector or pigtail required to complete your replacement.