Final Charge 50/50 Pre-diluted Global Extended Life Coolant is a 50/50 mix of Final Charge Global Extended Life Coolant and deionized water. It features a patented Organic Acid Technology (OAT) formula that delivers total cooling system protection for 600, 000 miles of on-road use (6 years of 12, 000 hours or off-highway use) without the use of Supplemental Coolant Additives (SCAs). The only maintenance required is the addition of Final Charge Extender at approximately 300, 000 to 400, 000 miles of on-road use (3 years or 6, 000 hours of off-highway use). When required, top-off the cooling system with Final Charge or Final Charge 50/50 Prediluted Global Extended Life Coolant/Antifreeze only.
- These are complete line of Heavy-Duty Shop Products that will bring you years of reliable performance
- Through creativity, productivity and innovation – this brand continues to develop the finest automotive accessories
- Our premium products offer exceptional quality













Amazon Customer –
What RV calls for and easy to by on line
Paul Saladino –
Great coolant. The only one we use in our trucks !
Jason –
Only thing I use in my diesel engine
Jay Barrett –
It’s a good item but everybody kept selling out of it
Anna Pavlovna –
Good 👍
J BART –
EASY OF USE AND EXCELLENT RESULTS.
Amazon Customer –
life expectancy
Thomas –
Just what I needed for my dodge