What is Holts SEALit?
SEALit is a professional multifunctional leak repair suitable for all cars.
The simple pour and go no clogging formula works through the entire engine and cooling system seeking out leaks to create a professional, permanent repair in a matter of minutes.
SEALit is easy to use – simply pour and fix with no need to drain or flush the system, turning leak repairs into a quick job.
- Professional and permanent repair
- No clogging or damaging effect
- Corrosion protection
What the experts say…
Nick Jackman, Professional Mechanic, Barking and Dagenham College