Cooling System Oil Remover is a specialised flush treatment formulated to clean engine cooling systems that have been contaminated with engine oil or transmission fluid. Common causes include head gasket failure, crankcase overfill, or a leaking transmission oil cooler. Left untreated, oil contamination in a cooling system causes overheating, blocked radiator cores, and accelerated component wear.
Key Features
- Ready-to-use liquid formula — no mixing required
- Effectively dissolves oil contamination and oil-based sludge from within the cooling circuit
- Safe for all cooling system materials, including radiator cores, alloy engine blocks, and plastic end-tanks
- Suitable for cars, motorcycles, and other liquid-cooled engines
How do you use it?
Add the product to a drained cooling system, run the engine as directed to circulate the cleaner throughout the system, then flush thoroughly and refill with the correct coolant mixture. Always refer to the product's MSDS for full safety, handling, and compatibility information.
Frequently Asked Questions
When should I use a cooling system oil remover? Use it whenever oil contamination is present in the cooling system — typically following a head gasket failure, transmission cooler leak, or crankcase overfill.
Is it safe for aluminium components? Yes. When used as directed, it is safe for all metals and plastics commonly found in cooling systems, including alloy blocks and plastic radiator tanks.
Do I need to flush the system afterwards? Yes. A thorough flush and correct coolant refill is essential after using the product.
