The Volvo Parts, Accessories &
Performance Specialists Since 1963

Motul Radiator Clean Cooling System Flush

Motul 109544 - 141899

Item Number
Mfr Part Number
Country of Origin
Product Group
Oil, fluids & chemicals

Product Description

MOTUL RADIATOR CLEAN effectively cleans age- and contamination-related deposits and clogs in the engine cooling circuit. Drain, fill with water and MOTUL RADIATOR CLEAN, and run per instructions before draining again to evacuate micro-particles. MOTUL RADIATOR CLEAN provides perfect lubrication of the water pump and won't degrade seals during the cleaning process.

MOTUL RADIATOR CLEAN, added to engine cooling circuit before draining:

  • Removes deposits in the entire cooling circuit
  • Cleans the complete cooling system
  • Dissolves and removes scale and radiator sludge
  • Improves the performance of valves, thermostats and water pumps
  • Decreases engine temperature

Additional Technical Information

Instructions for use:

  1. Add MOTUL RADIATOR CLEAN to the cooling system before draining the old coolant
  2. Move all heater controls to “hot” position
  3. Let the engine idle for approx. 30 minutes
  4. Drain the system completely and flush with clean water
  5. Refill the cooling system with new coolant according to the manufacturer’s instructions.

Treats cooling systems up to 10 liters in capacity.

About Motul

Years of burnt and blasted iron helped Motul to understand the subtle art of lubrication. As real artists, Motul understands that the unavoidable keys for creation are well-maintained tools, machines and engineering. MotulTech responds to these needs.

After the success of the very first semi-synthetic lubricant for cars, Motul Century 2100 in 1966, Motul staked a claim on its passion for invention five years later with the original 100% synthetic lubricant made from esters and drawing on aviation technologies. 300V became a legend, just like the 300 racing victories of the time symbolized by the product name.

Motul has since developed the bespoke 300V Motorsport line for racing cars enabling the performance of each engine to be optimised in terms of the expected result, depending on the type of race, distance, engine fuel dilution, operating temperature or other specific parameters.

This 300V expertise continously inspires every formula of Motul products. Each molecule is considered and developed with the same spirit of bringing to skilled technicians a bespoke solution for every purpose.

Show me more products from Motul

Shipping Estimate

Product Reviews

Policies, Warranty & FAQ