I've a 06LC w/192K I just bought. In reading history I found PO complained of engine temp raising when both front and rear AC on. Toyota Dealership diagnosed with clogged radiator fins. Recommended new OEM radiator, $600 for the US spec Radaitor plus coolant and labor. They should have added radiator cap and thermostat to job, as best practice.
Got me to thinking about the radiators I've been replacing. All have debit built up on lower third.
This one hand some extra grasses along with general clogging on lower third.
Over the years/miles debit builds up in condenser and radiator fins. Bulk in lower third. It's hard to inspect for this with skid plate on. But with skid off it easily seen between condenser and radiator.
If ever in deep water especially flood water or standing water. Large debit like Styrofoam, grasses, etc. can float into space and become trapped. Any clog will reduce cooling effectiveness of radiator and A/C.
Replacing Radaitor is one way to take care of. But cleaning is so much cheaper and faster. I've added to my list of PM as of today.
We can discuss ways to clean if anyone would like to share how or ask HOW TO!
This was just some of final rinse after days and hours of cleaning.
Got me to thinking about the radiators I've been replacing. All have debit built up on lower third.
This one hand some extra grasses along with general clogging on lower third.
Over the years/miles debit builds up in condenser and radiator fins. Bulk in lower third. It's hard to inspect for this with skid plate on. But with skid off it easily seen between condenser and radiator.
If ever in deep water especially flood water or standing water. Large debit like Styrofoam, grasses, etc. can float into space and become trapped. Any clog will reduce cooling effectiveness of radiator and A/C.
Replacing Radaitor is one way to take care of. But cleaning is so much cheaper and faster. I've added to my list of PM as of today.
We can discuss ways to clean if anyone would like to share how or ask HOW TO!
This was just some of final rinse after days and hours of cleaning.
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