Nov 22, 2013 · Not to mention modern formulations will typically have boron or molybdenum added for increased wear resistance. Expect 600-700 ppm of zddp in SN formula pcmo and 900-1000 ppm of zddp for modern HDEO's. This is not the forum for motor oil questions, a lot of people here "think" they know about motor oils but couldn't be further off the mark.
Over the last 40 years, there has been considerable pressure to reduce the use of ZDDP in motor oil applications because of long-term toxicity concerns. The chemical compound is especially toxic to aquatic wildlife and has long-lasting effects when it finds its way into the water table.
Make sure this fits by entering your model number.; zddp Maxx 2 pack provides the perfect amount of zddp to bring sm oil to standards for gas engines pre 1990 or diesel engines per 2007 FREE SHIPPING in the us and low Internationl rates. Diesel oil is designed with much higher levels of detergency and dispersency to fight the soot contamination. Like ZDDP anti-wear chemistry, detergents are a surface active chemistry and compete directly for space on metal surfaces, such as the cam lobe and lifter face. So, in practice, the effective level of Zinc anti-wear is a bit lower than what we expect it to be based solely on chemical analysis. Additionally, the ZDDP that is generally used in diesel formulas is primary ZDDP (which ... ZDDP = 1100 ppm 15W40 LUCAS MAGNUM Diesel Oil, conventional, API CI-4,CH-4, CG-4, CF-4, CF/SL = 66,476 psi zinc = 1441 ppm phos = 1234 ppm ZDDP = 1300 ppm 10W40 Valvoline 4 Stroke Motorcycle Oil conventional, API SJ = 65,553 psi zinc = 1154 ppm phos = 1075 ppm ZDDP = 1100 ppm 10W30 Lucas Hot Rod & Classic Hi-Performance Oil, conventional ... Mobil 1™ Turbo Diesel Truck 5W-40 is a fully synthetic performance heavy duty diesel engine oil that helps to extend engine life while providing long drain capability and fuel economy for modern diesel engines operating in severe applications. Aug 07, 2018 · Oil additives may be compatible with conventional, synthetic, or both oil types. They may also only be compatible with a specific type of engine, such a diesel or air cooled. We recommend pairing an oil additive with a high mileage oil that is compatible with your vehicle. Affordability. Oil additives range from $5 to $20 for a 16-ounce bottle. By adding the proper amount of ZDDPlus™ you will be able to give your camshafts and lifters the correct amount of ZDDP they were designed to operate with, ensuring an optimum coating for long-lasting engine performance. Far superior to modern engine oil, with better viscosity control than racing oil. More available anti-wear ZDDP than diesel ...