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 sulphur from fuel to combine with entrained moisture to create sulphuric 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.

BG109 / EPR™ Engine Performance Restoration™ is a powerhouse of an engine cleaner!

It softens and dissolves hard-to-remove deposits from piston rings in as little as 10 minutes! Properly sealed combustion chambers improve compression and reduce oil dilution through blow-by. BG109 / EPR™ cleans micro passageways to maintain the critical hydraulic function of components such as valve train actuators and turbochargers. BG109 / EPR™ restores fuel economy and power and is harmless to seals and other engine components. Excellent for maintenance of Gasoline Direct Injection engines.

BG109 / EPR is simply added to your oil before and oil change and thoroughly cleans piston rings, ring landings and indeed the whole engine internals. It is tough on carbon and easy on engines.

Cylinder compression is increased in as little as 10 minutes, hard carbon is removed and rings are free to move again, restoring lost compression. The overall engine balance is restored.

BG109 / EPR is harmless to seals and other engine components. BG109 / EPR removes carbon deposits, restores compression, lowers exhaust emissions, reduces oil consumption by restoring ring function, improves overall power and efficiency, is harmless to oil pumps, seals and gaskets.

BG 244 is a powerhouse diesel fuel system cleaner.

BG 244 is like BG 44K® for diesels. Diesel engines are extremely sensitive to the deposits that form throughout the fuel system. Even small deposits can cause substantial reductions in engine performance.

Engines with deposits experience reduced fuel efficiency, engine clatter, diminished performance, and other drive-ability issues. BG 244 will safely and effectively remove diesel fuel system deposits from combustion chambers, injectors, and the entire fuel system.

Designed for all types diesel engine including PD (Unit Injector) and common rail, BG 244 (BG244) quickly and effectively cleans diesel fuel injectors. It smooths engine idle and helps prevent costly repairs. In only a few short miles of driving, engine response is restored.

One can (325mL) of BG 244 treats up to 60 litres diesel fuel. To maintain fuel system cleanliness and engine performance, add BG 244 to fuel tank at 7,500 to 9,000 mile (12,000–14,500 km) intervals. This product is totally safe for Catalytic converters, oxygen sensors and diesel particulate filters.