Description
When you spot coolant puddles under your tractor or notice your temperature gauge creeping up, a small leak in your radiator or cooling hoses can quickly turn into a major headache. This Radweld cooling system sealer gives you a quick fix to stop those annoying leaks and get you back to work without the downtime of a major repair.
What You’re Getting
- Professional-grade liquid sealer that stops leaks in radiators and cooling hoses
- Works while you drive—no need to shut down for hours during busy season
- Safe for all cooling system components including aluminum radiators
- 250ml bottle treats most tractor cooling systems completely
Built for Real Farm Work
This sealer works on any tractor or piece of farm equipment with a liquid-cooled engine. Whether you’re running an older utility tractor that’s developed some seepage or a newer machine that picked up a pinhole leak from road debris, this stuff gets you through the day when you can’t afford downtime.
Made to Last
The sealing compounds in this formula are designed to handle the heat and pressure of hard-working engines. It won’t clog your radiator or interfere with your thermostat operation, and it stays put even when you’re pulling heavy loads or running your engine hard.
Good to Know
Pour the entire bottle into your radiator when the engine is cool, then run the tractor for 15-20 minutes to circulate the sealer. It works best on small to medium leaks—if you’re losing coolant fast, you’ll still need a proper repair. Keep a bottle in your shop as emergency insurance during planting or harvest when every hour counts.




Reviews
There are no reviews yet.