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- Feb 14, 2010
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- 197
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- 40
No, I mean diesel cooler.
They're fitted to cars with the PD engine to cool diesel in the return pipe from the pump before dumping it back into the fuel tank.
I was surprised to learn about this, too.
They're fitted to cars with the PD engine to cool diesel in the return pipe from the pump before dumping it back into the fuel tank.
I was surprised to learn about this, too.