So the gfci was in fact part of the power washer and was getting hot but when replaced with a non gfci plug and plugged into a gfci receptacle everything went along fine.
Gfci replacement plug power washer.
If i were you i would replace the cord with a 3 wire and just plug it in the garage gfci receptacle.
Actual product may appear differently than in the photo with updates and upgrades but will still work with all residential models.
Gfci replacement plug power washer.
Road home 18 in.
4 8 out of 5 stars 1 858.
So with a 2 wire gfci plug and the washer sitting on dry ground it still tripped.
For pricing and availability.
It should be about 3 1 8 x 2 1 5.
Works with all residential models.
Ar blue clean gfci replacement plug pw4221160 for electric pressure washers this also replaces part pw3084330 on older machines.