Protect High Pressure Diesel Fuel Systems
The ASTM D-975 Diesel fuel specification requires diesel fuel sold in the USA to produce a wear scar diameter no larger than 520 microns, while the Engine Manufacturers Association recommends diesel fuel to produce a wear scar diameter of no larger than 460 microns.
This means fuel that meets ASTM D-975 may not be lubricious enough to meet the Engine Manufacturers Association's recommendation, and therefore may not provide adequate protection to modern high pressure diesel fuel systems.
AR6300 will help protect high pressure diesel fuel systems from failure due to inadequate lubricity.
I have multiple 7.3 powerstroke Fords and I love your products. The diesel additive and winter diesel additive add fuel mileage and help eliminate problematic starts. The friction modifier has done wonders for me too, quieting idling and making for smooth cold starts. A+
Works as advertised. Wish it had a similar bottle design to the ar6200 for easier use
This would be good for pouring into large, easy to access tanks. For a daily driver truck the container is poorly designed. There is no way to measure the 30ml that i need at fill up, and certainly no way to easily get that into my tank. I'll need to find and purchase some sort of secondary container. Disappointing.
The AR6300 was left out of my performance kit initially, but Archoil made that right quickly, and I received it very shortly after I let them know of the oversight. With winter closing in early this year (6 below 0 last night), I really needed the winterizer, and the 7.3 powerstroke started right up after that cold night.
product works well came well packaged wish it came in a tip and poure like the summer blend