Little black rubber cap?

[Corvette427]

While pressure washing underneath the driver side towards the back I noticed this little black cap fell on the ground. Any idea where it goes or where it came from?

Thanks!

 

[Grand Mesa]

You might want to check if your drivers side brakes have their bleeder screw caps installed.

 

[IRSmart]

It’s hard to tell size but that looks like the caps that go on the bolt heads on the battery.

 

[Grand Mesa]

Also, some styles of A/C valve caps are of similar size and design. Such as the Everco by Four Seasons 26775 caps.

My thoughts are that small caps are easily dropped during servicing and can be more quickly replaced by on hand aftermarket products than by the OEM part.

 

[pwjouster]

honestly just in the picture you took alone, it looks like a plastic or material you wouldnt find on the truck. looks to specific in use by it design and shape. check over your Pressure washer and cleaning supplies.

 

[scoutpappa]

vacuum cap or any of the above. I keep packs of these for my non essential vacuum ports on my Scouts.

 

[Grand Mesa]

Sure enough some pressure washer nozzles have attached rubber caps on them. The rubber around the Simpson 3600 PSI Turbo nozzles sold at large Home Improvement stores look quite like photo. Can't tell if there is a hole through the cap though.

 

[Corvette427]

You were right PW AND Mesa, it was a pressure washer part.sorry folks.

While pressure washing underneath the driver side towards the back I noticed this little black cap fell on the ground. Any idea where it goes or where it came from?

Thanks!

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