The lack of essential protective factors in the engine oil can be captured by adding Cam-Shield ZDDP additives. BBT offers a complete range for one treatment, competition, running-in of the engine, assembly or long-lasting maintenance of engines. We also signalize that BBT # 8510-004 Castrol Classic oil 20W50 / 1200 ppm do possess these classical characteristics.
update sync 19/01/2022
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