17th June 2026
We were pleasantly surprised by how effective K-Seal All-In-One Cooling System Flush & Cleaner recently worked for unclogging a heater core in an older Ford van. Before using the K-Seal flush the heater core was 90% blocked. After the flush it was free flowing and working properly. This product saved my customer 10 hours of labor worth a couple thousand dollars. Our customer was ecstatic! We are all impressed by how fast and effective this product works.
Andrew Tindall
Owner of Andrews Car Care
3/2026