Purchase extends F1 Diesels standard 3 year warrant to a 7 year warranty on Re-man Common Rail injectors.
After hundreds of thousands of miles and nearly 3 years of testing - the magnetron plasma deposition of diamond like coating ( DLC ) on internal injector parts is a reality for you. F1Diesel is the only injector company in the USA to offer this. Many injectors fail from lower lubricity in modern diesel fuels and water contamination long before they should. The Carbon coating used can add years and many service hours to your injectors.
The benefits of the coated control rod surfaces are lower friction, ultra hard carbon that resists wear, harder than the best tool steels ( typically our carbon diamond is over 3000 vickers hardness compared to tool steel that is closer to 1000 ) and they can withstand dry, ultra low sulfur fuels and higher water content before failure.
F1 Diesel will apply the carbon diamond coating process to your injectors while they are being built. It lowers friction and reduces wear. The coating does not peel or flake off like a paint or ceramic baked on product could. It is applied by physical vapor deposition at over 800 degrees F.