Red Line Engine Oil Break-In Additive 81403
Simply add to motor oil before start-up
Red Line's new Engine Oil Break-In additive provides conventional motor oils with anti-wear additives, like zinc and phosphorus, that are necessary to protect against camshaft and valvetrain damage on break-in. This is especially important in flat-tappet engines where bigger camshaft grinds and higher valve spring pressures are now popular.
Redline Engine Oil Break-In additive is designed to allow piston rings to seat properly, while allowing other engine components to avoid excessive wear. One 16 oz. bottle treats up to 12 quarts of motor oil, so in many cases, one bottle can serve two different engines. It can also be used in conventional and synthetic oils during regular operation, providing an extra package of protection not otherwise found in most motor oils.
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