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lakeside013104's avatar
lakeside013104
Explorer
Dec 11, 2013

2011 F-350 6.7 diesel – Coolant Nitrite Check?

My Ford dealer says that the Coolant Nitrite Strength Check on my 2011 F-350 needs to be done every 15,000 miles for the sum of $100. My questions are: Can a do it your self-person perform this Co...
Tow Vehicles
Lynnmor's avatar
Lynnmor
Explorer II
Dec 11, 2013
A message will appear at about 15,000 miles. Some dealers do it for free, and most don't do it right. Get your own kits and do it yourself. I got my kit at dieselfiltersonline, haven't used it yet.

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