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MANNOL 9966 Radiator Leak Stop 325ml, Cooling System Sealant Additive, Coolant Leak Sealer for Radiators, Heater Core, Water Pump, Gaskets, Clamps & Small Cracks, Treats up to 12L

Name: MANNOL 9966 Radiator Leak Stop 325ml, Cooling System Sealant Additive, Coolant Leak Sealer for Radiators, Heater Core, Water Pump, Gaskets, Clamps
Brand: Mannol
SKU: 258773006
Price: 92.77 DKK
Availability: InStock

Product ID: 258773006

💧Compatible with coolant & water

🔋Treats up to 12L cooling systems

🛠️Seals micro leaks fast

92 kr

Duties & taxes included

In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Stop leaks before they stop you — keep your engine running cool and confident!

EASY APPLICATION - Simply add to your expansion tank or radiator—no mechanic needed for quick peace of mind.
POWERFUL COVERAGE - One 325ml bottle treats cooling systems up to 12 liters—perfect for most vehicles.
SMART TEMPORARY FIX - Ideal for micro leaks and hard-to-detect coolant loss, buying you time before professional repair.
LEAK PROOF CONFIDENCE - Seals small cracks, gaskets & clamps to keep your engine cool and worry-free.
UNIVERSAL COMPATIBILITY - Works seamlessly with any coolant or water in aluminium, copper, plastic, or composite radiators.

MANNOL 9966 Radiator Leak Stop is a 325ml cooling system sealant additive designed to temporarily seal small leaks in radiators, heater cores, water pumps, gaskets, and clamps. Compatible with all coolant types and water, it treats cooling systems up to 12 liters and supports aluminium, copper, plastic, and composite radiators. Ideal for micro leaks, it offers a quick, easy, and effective solution to prevent coolant loss and engine overheating.

Specifications

ASIN	B0050CIV5O
Best Sellers Rank	#12,707 in Automotive ( See Top 100 in Automotive ) #101 in Oil & Fluid Additives
Brand	MANNOL
Customer Reviews	3.8 3.8 out of 5 stars (92)
Date First Available	8 January 2015
Item Weight	300 g
Item model number	9966
Manufacturer	MANNOL
Manufacturer Part Number	9966
Product Dimensions	30.5 x 23.5 x 12 cm; 300 g
Voltage	12 Volts

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