Is it ok to use B-12 once a month for a 23 year old vehicle?

Ask the Chemtooler

Your home for Product Questions & Solutions. Start by searching questions in the search box below. Or you can Browse by Category. If you don't find a relevant question and answer, then Ask a New Question.

AskTheChemtooler sidebar v1 Copy@2x

Is it ok to use B-12 once a month for a 23 year old vehicle?

Is it ok to use B-12 once a month for a 23 year old vehicle?

Solutions Central › Category: Throttle Body Cleaner | Fuel Additives / Treatments | Maintenance › Is it ok to use B-12 once a month for a 23 year old vehicle?
0 Vote Up Vote Down
Jason asked 3 years ago
Hello,Is it ok to use one can of B-12 every month or 500 miles in a 1999 Ford Ranger with 300,000 miles? Or should I use less frequently?Thank you,Jason
1 Answers
0 Vote Up Vote Down
chemtooler Staff answered 3 years ago
Yes, Berryman B-12 Chemtool Fuel Injector Cleaner (part #0116) is definitely safe for usage as frequently as once a month or every 500 miles.  In addition, you might consider using Berryman B-60 High Mileage Fuel System Rejuvenator (part #7516) twice a year. It is specifically formulated for high-mileage vehicles, and has our best detergent package for cleaning injectors, intake valves, and combustion chambers, and provides gasoline protection for up to 6 months.

Berryman Products