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K-Seal Coolant Leak, 236ml | Multi-use Car Radiator & Head Gasket Repair Sealant
Product ID: 47965944
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Details
- MaterialSynthetic
- BrandK-Seal
- StyleCompact
- Item weight0.26 Kilograms
- Item dimensions L x W x H8.9 x 3.8 x
🔧Multi-use for radiator & gasket
⏱️Seals leaks in minutes
♻️Compatible with all antifreeze types
Frequently Bought Together
Description
🚗 Seal the deal, skip the shop—coolant leaks fixed in a flash!
- ONE STEP LEAK SEALING - Unique formula hunts and seals holes & cracks permanently without engine impact.
- EFFORTLESS APPLICATION - Shake, pour, and run—no draining or flushing needed, saving you time and hassle.
- UNIVERSAL COMPATIBILITY - Works with all antifreeze coolants and engines up to 12 cylinders—versatility you can trust.
- FIX IT FAST DRIVE FASTER - Seals radiator, head gasket & more in minutes—no downtime, just go!
- MECHANIC APPROVED DURABILITY - Professional-grade, cost-effective repair trusted worldwide and ASTM D3147 verified.
K-Seal Coolant Leak is a 236ml synthetic resin sealant designed for quick, permanent repairs of leaks in radiators, head gaskets, freeze plugs, and more. Compatible with all antifreeze types and engines up to 12 cylinders, it requires no draining or flushing—just shake, pour, and drive. Trusted by mechanics globally and independently tested to ASTM D3147 standards, it offers a professional-grade, cost-effective solution to maintain your vehicle’s cooling system reliability.
Specifications
| Manufacturer | K-Seal |
| Part number | ST5501 |
| Item Weight | 260 g |
| Product Dimensions | 8.89 x 3.81 x 11.43 cm; 260 g |
| Item model number | ST5501 |
| Colour | Blue |
| Style | Compact |
| Material | Synthetic Resin |
| Volume | 236 Millilitres |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
Have a Question? See What Others Asked
How much would I need for a cooling system of 8.5 litres?
What long term damage doe's it do to the engine and water system
Im doing a coolant flush but when i fill the system back up do i fill with plan water or antifreeze to add the k seal
How much would I need to use for a 1.2L vehicle? Is it the whole bottle or part of the bottle?
Common Questions
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