High operating temperatures, combined with the increasing regularity of stop-and-go driving, cause rapid depletion of critical oil additives. Without these protective additives, oxidation can reduce oil to heavy, black sludge in the crankcase, oil screens, oil passages, rocker arms and other critical areas of the engine.

Used at oil change intervals, BG’s line of engine products will safely and effectively clean and remove deposits and fortify new oil for optimum performance and engine protection.

• BG Extended Life MOA^®
• BG EPR^® Engine Performance Restoration^®
• BG SAE 0W-20 Full Synthetic Engine Oil
• BG SAE 5W-30 Full Synthetic Engine Oil
• BG Hi-L0W30 Full Synthetic Engine Oil
• BG SAE 10W-30 Synthetic Blend Engine Oil
• BG DOC^® Diesel Oil Conditioner
• BG High-Performance 4-Stroke Engine Oil
• BG Synthetic 2-Stroke Engine Oil for Air-Cooled Engines
• BG Synthetic 2-Stroke Engine Oil for Water-Cooled Engines
• BG MOA^®
• BG SAE 15W-40 Synthetic Blend Engine Oil
• BG SAE 10W-30 HD Synthetic Blend Engine Oil
• BG RF-7 Oil Treatment
• BG Shear Power^® HD
• BG Quick Clean for Engines
• BG Engine Performance Concentrate
• BG Engine Purge