SC430 - 2nd Gen (2001-2010)

Radiator Leak

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Old 01-11-16, 02:22 PM
  #16  
Coleroad
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Wanted to say something that goes for any make car. When replacing radiator hoses that attaches to a plastic nipple. Do not use the screw type hose clamp. They do not spread pressure evenly around the hose. This can can the plastic to crack. Immediately if done to tight, or later as the plastic becomes more brittle. The extra pressure at the screw can cause it to crack. This is less likely with a spring type clamp. Reuse the factory spring clamps or by new ones if needed. This is true for other hoses that attaches to plastic nipples.
Old 01-11-16, 04:27 PM
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LexMan2003
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I'd like to add my 1.75 cents.


Make sure the mechanic mixes the Toyota Super Long Life coolant (NOT the pre-mix) with distilled or de-ionized water.
Old 01-11-16, 05:37 PM
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Coleroad
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Originally Posted by LexMan2003
I'd like to add my 1.75 cents.


Make sure the mechanic mixes the Toyota Super Long Life coolant (NOT the pre-mix) with distilled or de-ionized water.
Take in 2 gallons of distilled water with the parts. Guarantee you'll get that. For the whole two dollars.
Old 01-11-16, 05:52 PM
  #19  
FlopTop04
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So much great info here! I almost want to replace my radiator and it's not even leaking.
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