Squadron 2.0 4-Pin Deutsch 2-Light Harness Universal Baja Designs

The Baja Designs Squadron 2.0 4-Pin Deutsch 2-Light Harness is built around one job: powering dual Squadron 2.0 lights cleanly, with room to grow. Baja calls it the swiss army knife of harnesses, and the spec sheet backs that up. Each of the two leads handles up to 170W (~13A at 13.5V), with the full harness rated at 270W max (~20A at 13.5V). That's enough headroom to run Squadron 2.0 Sports up to 8 lights with splitters, or up to 4 Squadron 2.0 Pros — so your wiring investment scales with your build.

We like the cable layout here. The battery-to-relay run is 24 inches, the relay-to-switch leg stretches 9 feet (108 inches), and both light branches measure 8 feet (96 inches) each. That's a practical layout that reaches switch panels without a splice. The 3/4-inch 3-position switch includes backlight integration on both the switch and trigger, so it plays nicely with cab lighting setups.

4-pin Deutsch connectors are weatherproof and locking — the right call for auxiliary lighting wiring that lives in harsh conditions. This harness connects directly to the battery with relay protection already in the circuit. No guesswork, no undersized wiring. If you're running Squadron 2.0 lights, this is the harness Baja Designs engineered to match them.