8397948
3-Way Plug
Volvo

IN STOCK

Volvo

More than 10 are currently available

Ships within 1 business day

$2.99 $3.59

This truck part is made by Volvo. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
A 3-way plug is a compact electrical connector used to join three circuits or harness segments with a weather-resistant seal. In Volvo truck electrical systems, these plugs simplify harness routing, improve vibration resistance, and help prevent water ingress in exposed engine compartments. The design emphasizes secure mating with positive locking mechanisms and robust contact blades to maintain signal integrity under temperature swings. Proper crimping and routing minimize harness wear, reducing the likelihood of intermittent electrical faults. When used in conjunction with weatherproof housings, these plugs contribute to a reliable electrical backbone across the vehicle’s lifecycle. Source One Parts Center.