Wednesday, October 17, 2012

Coolant and your Diesel Engine

Coolant in almost every bus that comes through our shop is incorrect for the application. Below are a few examples of what is common, and a issue as well.



Rusty Coolant, not good and the sign of other issues.

Sediment in the coolant? a result of mixing coolants.

Green antifreeze? No matter what the bottle says, never, never place green antifreeze in your Diesel Engine.

My shop only uses a 50/50 mix with Penray as the additive. Engine protection, no problems and a fair price.





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