BG EPR® Engine Performance Restoration®
PN 109

BG EPR® Engine Performance Restoration® is a powerhouse of an engine cleaner! It effectively softens, emulsifies and dissolves even the most stubborn fuel gums that clog piston rings.

Engines are operating at higher temperatures than ever before. Combined with prolonged oil change intervals and reduced engine cooling, engine oil is under a lot of stress.

Continuous thermal and oxidative breakdown contributes to oil thickening, heat retention and deposit formation. These heavy deposits can impede normal piston-ring function; thus reducing fuel economy, lowering power output, and increasing harmful exhaust emissions and oil consumption.

BG EPR®, PN 109:

  • softens and dissolves hard-to-remove deposits from piston rings
  • cleans micro passageways to maintain the critical hydraulic function of components such as valve train actuators and turbochargers
  • restores fuel economy and power
  • prevents excessive oil loss

Properly sealed combustion chambers improve compression and reduce oil dilution through blow-by. BG EPR® is excellent for maintenance of Gasoline Direct Injection engines.

BG Engine Performance Service

BG EPR® Engine Performance Restoration® is part of the BG Engine Performance Service.

Find a shop near you that offers the BG Engine Performance Service!

BG Engine Performance Service is backed by the Lifetime BG Protection Plan® if the initial service is performed within 100,000 miles (160,000 km). To maintain coverage, get a BG Engine Performance Service every 10,000 miles (16,000 km)!

BG 109 | BG EPR® Engine Performance Restoration®

PN 109 11 fl. oz. (325 mL) can
PN 10932 32 fl. oz. (946 mL) bottle

MADE IN THE U.S.A.