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Red Line Oil Engine Break-In Additive 16oz.

Red Line Oil 81403


made in usa
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Red Line Oil Engine Break-In Additive 16oz. $13.95
Engine Break-In Additive 16oz.


Oil Additive Type
Engine Break-in
Oil Volume (oz.)
Sold individually
Manufacturer's Part Number:

For use in motor oils lacking the zinc, phosphorous (ZZDP) and anti-wear additive packages necessary for protecting against excessive camshaft and valvetrain wear. This additive is designed to allow pistons rings to seat properly, while allowing other engines components to avoid excessive wear. Provides added protection during critical engine break-in process, Formulated with latest antiwear additives for extreme pressure protection.

RECOMMENDED USAGE: Add 1/2 bottle for oil capacities from 4 to 6 quarts (3.8 to 5.7 liters) and add one full bottle for capacities from 7-12 quarts (6.6 to 11.4 liters). Compatible with any petroleum, synthetic or blended motor oil and can be used for extended durations

81403 is rated 3.0 out of 5 by 2.
Rated 5 out of 5 by from Makes engines last I have 220,000 miles on a 2000 VW TDI. The cam is in perfect condition. My Toyota P/U 1987 has 400,000 with original engine and cam and lifters and a daily driver
Date published: 2015-08-25
Rated 1 out of 5 by from Excellent alternative Excellent alternative to the expensive high zinc oils. Half a bottle treats a typical oil change.
Date published: 2015-08-29
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Some parts are not legal for use in California or other states with similar laws / regulations