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Re: Extended Parking and DEF
Posted to HD/Fleet Forum on 4/18/2020 3 Replies

Thanks for bringing the science to the table for the conversation. So when is it injected into the system? It's Not injected into the cylinders or the fuel. What is the strategy behind using this corrosive product?

Answer: It enhances the catalyst efficiency... Login to read more.

3 Replies Received (View Replies)