Quote:
Originally Posted by Buba1
Yea I would have a hard time with a spray washer in my engine bay, I'd rather do it by hand with wipes, bit at a time and just knowing that no water will make its way to any connectors or sensors. I'm sure most are waterproof, but good piece of mind.
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IIRC, all external electrical connectors are waterproof.
Remove one and look to see it it has an O Ring seal in it to make sure and confirm.
People cross water all the time in these vehicles and force water into the engine compartment. Run fast through mud holes and water holes without issue.
YMMV