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Is the water ingress onto the passenger floorboard related to rain? Or to AC use?
Check to see if, during AC usage, water is dripping from the bottom of the air-conditioning coil housing.
If so, you need to replace the cooler packing… Toyota # 88578-47040.
This part is a small foam, worm like seal that installs into a groove in the cooler housing.
Best practice is to liberally apply silicone grease to the new cooler packing and massage it in. Then install.
This prevents the cooler packing from falling out of place during install, keeps the cooler packing from drying and failing, and increases the sealing ability of the new cooler packing.
Never use RTV or sealant on the cooler packing… you would literally be glueing together the cooler housing if you did that. Not good practice for an item that may require service.
Also, clean out the AC drain. The stock configuration of the 100 Series AC drain dumps out directly on top of the right hand front sway bar bushing mount… i’ll bet yours is rusty.
$12 AC extension kit from Cruiser Garage is excellent. Highly recommended.
I noticed a weird high pitched screaching yesterday but went away after a few seconds.
See picture attached, is this box under the passenger side glove compartment part of the AC condenser box? It is cold and has some condensation and was dripping and making the carpet wet.
I'm not sure what's wrong? AC seems to work correctly.
Please advise.
New simple kit to extend your AC drip line below the frame to prevent rust near the passenger side sway bar bracket. A must for all 100-series owners.
AC Drain Extension Kit
Labor day sales are also underway: $20 off extinguisher mounts, $5 off all t-shirts, no codes required!
Fire Extinguisher Mounts
UZJ100 T-Shirts
AC drain line extension kits that fit all 1998-2007 100-Series Land Cruisers / LX470's and 2003-2009 120-Series / GX470’s. The factory AC drip line is situated perfectly above the vehicles frame and passenger side sway bar bracket. A common issue with Land Cruiser 100’s and 120’s is rust in this loc
cruisergarage.com