Original J6P J6 Car Starting Power Box with Far/Near Light & AC Relay

High-quality 24V relay system ensures stable power distribution for heavy-duty trucks

Precision-engineered 4-insert 5-plug design for seamless OEM integration

Durable copper alloy contacts withstand extreme temperatures and vibrations

Direct replacement part for J6P/J6 models with factory-spec performance

Upgraded insulation layer prevents short circuits in humid conditions

One-click installation maintains original lighting and AC control functions

Ideal for fleet maintenance or long-haul truck upgrades requiring reliable electrical components