BG PRODUCTS engine oil additive kit MOA & EPR — 11 oz x2, restores compression and reduces oil dilution

BG MOA & EPR is a two-piece engine treatment kit that fortifies motor oil against oxidation and dissolves stubborn combustion deposits to help restore compression and reduce oil dilution.

Designed for modern driving conditions—higher operating temperatures and frequent stop-and-go trips—this BG PRODUCTS kit pairs BG MOA 100 oil supplement (11 oz) with BG EPR Engine Performance Restoration (11 oz). Together they replenish depleted oil additives, protect oil integrity, and break down fuel gums and ring deposits that reduce compression and cause blow-by. Use them as part of routine maintenance or when addressing symptoms like low compression, increased oil consumption, or sluggish throttle response. Follow manufacturer directions and safety warnings on the label.

How does BG MOA protect engine oil during heavy use?

BG MOA is formulated to strengthen key oil properties that deteriorate under heat and stop-start driving. It helps prevent oxidation and thickening, keeping oil fluid and able to circulate through critical engine passages and components.

• Replenishes depleted anti-oxidants and detergency agents
• Prevents formation of heavy, black sludge in the crankcase and screens
• Maintains oil flow through rocker arms, passages, and filters
• Suitable for use with conventional and synthetic oils

What does BG EPR do for piston rings and combustion deposits?

BG EPR is a targeted solvent and emulsifier designed to soften and dissolve fuel gums and ring-bound carbon that restrict ring movement. It frees stuck rings and cleans micro passageways that support proper hydraulic and sealing function, helping to recover lost compression and reduce oil contamination from blow-by.

• Softens and disperses hard-to-remove deposits in about 10 minutes
• Improves sealing by helping rings return to full travel
• Reduces oil dilution caused by fuel blow-by
• Formulated to be safe on seals and other engine materials

When should I use this two-part kit and how is it applied?

Use the MOA & EPR kit during routine service if you suspect oil degradation or compression loss, or when performing a tune-up to address fuel-related deposits. Application steps vary by engine and service procedure—read the product instructions and vehicle manual before use.

• Apply BG EPR per label to treat rings and combustion chamber deposits prior to oil change if recommended
• Add BG MOA to the crankcase at the specified dosage either during a service interval or when topping up oil
• Allow recommended dwell times and run engine at operating temperature as instructed
• Follow safe disposal and handling guidance on the can

What results can I reasonably expect after treatment?

Results vary with engine condition and maintenance history, but the combined treatments aim to slow oil breakdown and recover lost engine sealing and efficiency. Many users notice reduced oil thickening, improved compression, and stabilized oil condition after treatment cycles.

• Cleaner rings and micro passages that support hydraulic function
• Reduced rate of oil oxidation and sludge formation
• Potential recovery of fuel economy and power depending on engine wear
• Works as part of an overall maintenance plan—results are not guaranteed

Who is this for: Mechanics, DIY enthusiasts, fleet managers, and vehicle owners seeking a preventative oil fortifier combined with a focused engine-performance cleaner. This kit is appropriate for gasoline and light-duty engines where fuel deposits and oil oxidation are concerns. Always consult engine manufacturer recommendations and follow label instructions. WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For details visit www.P65Warnings.ca.gov.