Features/Benefits:
In today's driving conditions, residue accumulates in the engine with combustion, and this residue creates mud layers that can harm engine performance, especially in new generation engines. 
Containing PCA Technology  Castrol Engine Shampoo Diesel is suitable for use in a diesel engine as part of routine oil changes and helps maintain your engine's power efficiency.
 
Helps maintain engine power and efficiency by removing dirt from the surface of moving engine parts.
 
Specially developed formulation (containing solvent) to protect engine parts is designed not to damage engine seals and other parts despite its strong content.
 
Use:
300 ml of cleaner is sufficient for 3 liters to 6 liters of engine oil. 10% should be used for higher oil capacities.
 
Application Matters!
Recommended for use as part of routine oil changes in automotive engines.
 
1.) Start the engine and let it warm up
2.) Stop the engine and add 300 ml of 'Engine Shampoo Diesel' to the existing engine oil.
3.) Let the engine idle for 10 minutes.
4.) Stop the engine and drain the crankcase.
5.) Change the oil filter and engine oil.
 
Warnings:
 Never add to Fuel.
 Do not drive with used engine oil containing 'Engine Shampoo Diesel'.
 Be careful not to get burned when draining used oil.
 This product may freeze in extreme cold.