Engine Flush

Clean the Engine Before Every Oil Change

Bell Performance Engine Flush is a professional-grade crankcase cleaner designed to remove accumulated sludge, varnish, and oil-derived deposits from the engine's lubrication system prior to an oil change.

Over time, engine oil naturally breaks down, allowing sludge and other contaminants to accumulate throughout the engine. These deposits can restrict oil flow, reduce lubrication efficiency, and make it more difficult for fresh oil to perform at its best.

Engine Flush helps loosen and suspend these deposits so they can be drained away with the used oil, leaving the lubrication system cleaner before fresh oil and a new filter are installed.

Helps Restore a Cleaner Lubrication System

By removing accumulated sludge and deposits before refilling with fresh oil, Engine Flush helps provide a cleaner starting point for the new oil and supports more effective lubrication throughout the engine.

Regular use can help maintain cleaner internal engine components and support long-term engine reliability.

Simple One-Bottle Treatment

Using Engine Flush is quick and easy:

• Add one entire 8 oz. bottle to the used engine oil immediately before an oil change.
• Allow the engine to idle for 5–10 minutes. Do not drive the vehicle during this process.
• Drain the oil while warm.
• Replace the oil filter.
• Refill with the manufacturer's recommended engine oil.

Each package includes two (2) 8 oz. bottles, providing two complete engine flush treatments.