Bardahl No Smoke+Stop Leak, 16 Fl. Oz.

Bardahl No Smoke+Stop Leak improves power and performance for your engine and contains seal swelling agents. Bardahl No-Smoke Plus Stop Leak restores pliability and body to seals that are starting to dry, shrink and become brittle.

Bardahl No Smoke+Stop Leak: Reduces smoking and oil burning Stops oil leaks Seals empty spaces and reduces friction Quiets noisy lifters and reduces engine noise Lowers emissions Improves power and performance Unique bottle marked on side for 4, 6 and 8 cylinder usage