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Product
Additif BY MECACYL radiator cleaner - bottle - 300ml
Description
BY MECACYL 300ml radiator cleaning additive is a top-of-the-range preventive and curative treatment designed to rapidly emulsify and disperse pollutants in the cooling circuit (oils, greases, deposits, etc.). Its de-oiling effect restores optimum operation of the water pump, radiator and thermostat, and restores heat exchange for improved engine cooling. Ideal for completely cleaning thewater circuit following a faulty cylinder head gasket .
What's more, its properties, derived from Mecacyl's hyper-lubricant technology, enable it to protect hoses, temperature sensors and seals to limit the risk of breakdown due to their deterioration.
Dosage : 1 bottle of 300ml for all cooling system capacities.
Advantages :
- Removes oils, greases and pollutants (immediate effect).
- Restores heat exchange.
- Protects all mechanical parts in the cooling circuit.
- Compatible with all types of car and motorcycle engines, aluminum radiators and pumps, cast-iron or alloy engine blocks and all types of coolant (G11, G12, G12 , G12 and G13 included).
Directions for use:
- Drain cooling system completely.
- Close the circuit.
- Shake bottle well.
- Pour the additive into the circuit via the radiator cap.
- Top up with water (volume according to manufacturer's recommendations).
- Start engine.
- Leave to act (engine idling) for 30 minutes.
- Drain the system and rinse thoroughly with clean water before topping up with new coolant.
- To prevent future leaks and seepage, add By Mecacyl stop radiator leak additive (reference UD10241).
Please observe all safety precautions.
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BARDAHL kit with disinfectant and purifier for air conditioning and passenger compartment - aerosol 2x 125ml
Stop-leaks extreme air conditioning system refrigerant R134A and HFO1234yf - syringe 30ml
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Additive BY MECACYL stop radiator leaks - bottle - 300ml
15,90 €
ATIBY MECACYL 300ml radiator cleaning additive is a top-of-the-range preventive and curative treatment designed to rapidly emulsify and disperse pollutants in the cooling circuit (oils, greases, deposits, etc. ). Its de-oiling effect restores optimum o...
See moreOnly 3 in stock
Only 3 in stock
3zoom.h 23 zoom.mins left, for a shipment today
Shipped by Mecatechnic on: Thursday, August 21, 2025
Delivery mode
Home delivery : On estimate
Collect at store Wambrechies (France) : Free
ref: UD10240
Add to wishlist
Description Product
BY MECACYL 300ml radiator cleaning additive is a top-of-the-range preventive and curative treatment designed to rapidly emulsify and disperse pollutants in the cooling circuit (oils, greases, deposits, etc.). Its de-oiling effect restores optimum operation of the water pump, radiator and thermostat, and restores heat exchange for improved engine cooling. Ideal for completely cleaning thewater circuit following a faulty cylinder head gasket .
What's more, its properties, derived from Mecacyl's hyper-lubricant technology, enable it to protect hoses, temperature sensors and seals to limit the risk of breakdown due to their deterioration.
Dosage : 1 bottle of 300ml for all cooling system capacities.
Advantages :
- Removes oils, greases and pollutants (immediate effect).
- Restores heat exchange.
- Protects all mechanical parts in the cooling circuit.
- Compatible with all types of car and motorcycle engines, aluminum radiators and pumps, cast-iron or alloy engine blocks and all types of coolant (G11, G12, G12 , G12 and G13 included).
Directions for use:
- Drain cooling system completely.
- Close the circuit.
- Shake bottle well.
- Pour the additive into the circuit via the radiator cap.
- Top up with water (volume according to manufacturer's recommendations).
- Start engine.
- Leave to act (engine idling) for 30 minutes.
- Drain the system and rinse thoroughly with clean water before topping up with new coolant.
- To prevent future leaks and seepage, add By Mecacyl stop radiator leak additive (reference UD10241).
Please observe all safety precautions.
Brand
Mecacyl
Capacity (ml)
300
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