PN 112

BG DOC Diesel Oil Conditioner is designed to condition oil in modern high-output diesel engines.

Modern diesel engines operate at temperatures and pressures. This puts a lot of demand on diesel engine oils and the additives they contain. Hydraulically activated fuel injectors increase oil pressures and emissions devices increase soot accumulation in oil. These systems test the limits of engine oil. Under the right conditions, heat causes sulfur from fuel to combine with entrained moisture to create sulfuric acid. This acid wreaks havoc on engines, causing corrosive wear and severe damage to engine components.

BG DOC Diesel Oil Conditioner maintains like-new diesel engine power and performance, neutralizes acids and acid corrosion, reduces friction and wear on engine parts, stabilizes viscosity, and prevents sludge through increased oxidation control and soot scatter™ technology. BG DOC is compatible with all diesel engine oils including synthetic and multi-grade.

BG Performance Oil Change Service

BG DOC Diesel Oil Conditioner is part of the BG Performance Oil Change Service.


PN 112 11 fl. oz. (325 mL) can
PN 11232 32 fl. oz. (946 mL) bottle