3UZ-FE wire gauge sizes? (1 Viewer)

[1911]

My wife's 2007 Lexus SC430 with a 3UZ-FE engine, that she doesn't drive very often had rats get in the engine bay and chewed up part of the engine wiring harness (photo below). There are at least two different gauges of wire that I need to repair; one is quite small - I'm guessing 22 gauge, but does anyone know what wire gauges are typical in later-model Toyota products? I also need a new connector like the one pictured below. Any good sources for these? Are they something a dealer might have? @Coolerman @ToyotaMatt

Thanks for any experience, help, or ideas you might have.