what in the world does this tube go to w/ pic.

[Tom2000tr4]

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I have no clue help!

 

[Tom2000tr4]

 

[Fo_SheeZy]

What year is your 4Runner?

 

[gapboi210]

I think that is the line for the rear washer/wiper

 

[Ron Helmuth]

I think that is the line for the rear washer/wiper

yes I do believe that is washer fluid rubber line-can't tell which one myself...

 

[jeremy 4runner]

I HAVE A 96 AND I AM PRETTY SURE IT IS FOR THE HOOD WINSHIELD. YOU CAN CUT THE END OF A QUARTER OF AN INCH AND RECONNECT IT THERE AND THEN TRY TO TURN ON THE WASHER AND SEE WHICH ONE SQUIRTS. HOPEFULLY NOTHING ELSE IS BROKE.