The Western Plow Part #29070-1 is a genuine 3-Port Isolation Module, an indispensable component for seamlessly integrating your snowplow’s electrical system with your truck’s wiring. This module is the most common isolation module box for Western and SnowEx snowplows, designed to manage headlight, park, turn, and Daytime Running Light (DRL) signals, ensuring proper electrical isolation and communication. It is broadly compatible with various 2-plug and 3-plug Western and Fisher plow systems, often found installed conveniently under the vehicle’s hood.
The #29070-1 module plays a critical role by allowing the plow’s lighting to function correctly while protecting the vehicle’s electrical system from potential feedback or conflicts. When the snowplow is attached, this module effectively transfers the vehicle’s headlamp and DRL signals to the snowplow lights, ensuring consistent and safe illumination. Its robust design, with dimensions approximately 6.5 x 7 x 1.75 inches, makes it a reliable, direct OEM replacement for maintaining optimal electrical performance and preventing costly wiring issues in demanding winter conditions.
Always refer to your Western Plow’s documentation and vehicle-specific wiring guides to confirm compatibility and proper installation procedures.
After a decade, the weather finally got a hold of my isolation module. Western had it for half of what an Amazon seller wanted for the same delivery date, hard yes for Western Parts. Be warned that these modules are not completely weather tight.
fast ship
Just what I needed
Part is great works perfect
Good price