CEM Cost Effective Maintenance Flushing Oil Concentrate & CRD Fuel Enhancer Value Pack – 5 Litres FOC / 5 Litres CRD

This CEM value pack combines two of Cost Effective Maintenance’s most powerful products—Flushing Oil Concentrate (FOC) and CRD Fuel Enhancer—designed to restore engine cleanliness, protect modern diesel fuel systems, and reduce the risk of costly repairs. Ideal for workshops, fleets, heavy-use 4WDs and commercial vehicles.

Key Benefits

• Restores pristine cleanliness to oil-wetted engine components
• Cleans fuel pumps and injectors
• Minimises common rail injector rattle
• Lubricates and protects high-pressure common rail systems
• DPF compatible
• Helps prevent expensive rebuilds
• Improves cold starts, power and fuel efficiency

Pack Includes

• 5 Litres Flushing Oil Concentrate (FOC)
• 5 Litres CRD Fuel Enhancer

About the Products

Flushing Oil Concentrate (5L)

• Removes sludge, varnish and hard carbon
• Frees stuck piston rings
• Restores compression and reduces blow-by
• Prevents fresh oil from turning black immediately

CRD Fuel Enhancer (5L)

• Professional-grade cleaner for common rail systems
• Protects injectors and pumps from wear and contamination
• Boosts diesel lubricity (ULSD safe)
• Reduces smoke, injector rattle and rough running
• Keeps DPFs, EGRs and sensors cleaner

Ideal For

• Workshops
• Fleet vehicles
• Diesel 4WDs and touring setups
• Commercial vehicles, machinery and transport operators