Mark Reddig talked with Jerry Sims of Gulf Coast Filters about several factors in your oil and they can indicate how well your engine performs. One of those important factors on that list is TBN – total base number. They explain what ‘TBN’ means and why it’s important.
- To visit the Gulf Coast Filters website, click here;
- You can also contact them at 1-800-398-8114.
Air date: July 9, 2012.