8 Wire Harness Multi Function Switch for Peterbilt 377 - Dorman 978-5411

Includes: - Multi Function Switch

Fits Models: - Peterbilt 377

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This Multi Function Switch is designed specifically for the Peterbilt 377, featuring an 8 wire harness and relay. It is a crucial component for controlling various electrical functions in your vehicle, ensuring reliable operation of lights, wipers, and other essential systems.

Features: - Direct replacement for factory switch - 8 wire harness for easy installation - Durable construction for long-lasting performance - Designed to meet or exceed OEM specifications - Ensures proper functionality of vehicle electrical systems

Part Number: Dorman 978-5411