When coolant fails its PH test, this means it has stopped protecting, and has begun corroding vital engine parts.  Temperature extremes compromise the cooling system with rust, scale, and sludge spreading from the radiator and engine to the heater core and water pump. 

At TireProz, in Stillwater, MN, we use the BG Cooling System Service which cleans and then replenishes the entire system with premium coolant and conditioning additive.  Not only will your vehicle run cooler, but the BG cooling system service will preserve and protect the entire cooling system from rust and corrosion. 

With this service, the Lifetime BG Protection Plan warrants the cooling system against any failures.

To qualify: Initial service(s) must begin within 36,000 miles to receive 100% coverage.  If your vehicle has 36,001-75,000 miles, you receive 50% coverage.

To maintain protection:
Service interval: 30,000 miles

If you follow our recommended service and have any failure on that system, you will receive up to $4,000 coverage.  How's that for standing behind out service?