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92 LS400 coolant leak, shown in the picture. Leaks from the end of tube. any advice on stopping coolant leak. I tightened screw, it did not seem to help.
Leaks from the end of tube. any advice on stopping coolant leak. I tightened screw, it did not seem to help.
Just replace the hose with a generic hose that's rated for coolant and is the same inner diameter. If you can do it- replace with the actual LS400 replacement part. That's really it. If the heater valve is the culprit, then I would suggest just digging through your local junkyard to get one from the same car to save some money. Otherwise, they are apparently still also available to be purchased. Do a coolant service while you're at it and replace all the fluid in the entire system.
Just replace the hose with a generic hose that's rated for coolant and is the same inner diameter. If you can do it- replace with the actual LS400 replacement part. That's really it. If the heater valve is the culprit, then I would suggest just digging through your local junkyard to get one from the same car to save some money. Otherwise, they are apparently still also available to be purchased. Do a coolant service while you're at it and replace all the fluid in the entire system.
Sadly generic hose will not have the correct metric ID so you won't get a good seal. Genuine Toyota hose will also be pre-bent to avoid any flow restriction.
03-29-20, 01:47 PM
92 LS400 coolant leak
