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Is twice a year adequate for B-60 High Mileage Oil System Rejuvenator with mileage of +150,000
Is twice a year adequate for B-60 High Mileage Oil System Rejuvenator with mileage of +150,000
Yes, under normal driving we recommend using B-60 High Mileage Fuel System Rejuvenator (part #7516) every 10000-15000 miles, so twice a year should be plenty for your driving habits.