Someone would have to design the new lens in a CAD program and then have the lens printed with a clear PETG. If this were my project, I'd probably have three printed in case the sun eats them up in a few years.
I do a fair amount of CAD work for 3d prints objects, but this is beyond my skills...
The only way would be to run a new wire directly from the battery to the 12-volt outlet. I'm sure Toyota doesn't do it this way to prevent the battery from being run down to the point where it can't start the engine.
I run Valvoline Restore and Protect motor oil, and it's proven to remove carbon buildup in the rings and engine block–including sludge and varnish.
Carbon doesn't magically go away until it reaches above 600Âş F. Since the exhaust valves run hotter than that, they shouldn't get carbon buildup...
This has been bounced around on the forums a time or two. I don't recall whether it's a transmission cooler or what, but the engineers chose to limit your truck to a 3,500-pound tow limit.
First of all, it sure doesn't look like the Toyota camera, does it blend in? Yes.
Here's a good review of several:
I've had three cams over the years and like my VIOFO (with the Dongar adapter). And btw, I've never seen one with suction cups.
I can't find the STL file or the SketchUp file. I must have named it a dinger or something.
Is my truck really this dirty???? It's locked in place with double-sided tape.