I finally listened to my brother-in-law about those new DEF system cleaners

He's a fleet manager for a trucking company in Toledo and told me he's seen a 15% drop in regen cycles since his shop switched brands. Has anyone else had a specific product actually make that big of a difference?

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1 Comment

jade_jenkins1h ago

Yeah that's a huge drop lol. My buddy who runs a small delivery service said the same thing after switching to a different additive, his trucks just run cleaner now.