JT-8® Synthetic 5W-40 is designed to meet the challenges of today's diesel engines and tomorrow's concept engines using Exhaust Gas Recirculation. The careful balance of synthetic components gives improved fuel economy, improved cold temperature performance and improved engine drain interval optimization capabilities.
download now

JT-8 EMT (Emissions Management Technology) Super Heavy Duty Engine Oil is a premium, synthetic blend engine oil designed to protect 2007 model low-emissions engines equipped with exhaust after-treatment systems. JT-8 EMT exceeds the API CJ-4 heavy duty requirements and existing API CI-4 PLUS and earlier categories.
download now

Value-added lubricants with a carefully balanced additive system and premium base stocks including synthetic which provide outstanding protection for commercial over-the-road fleets, construction equipment, buses, automobiles, and other diesel or gasoline applications under the most severe service conditions.
download now

The advanced, fuel-efficient formula used in these oils exceeds latest warranty requirements of automobile manufacturers and provides superior performance and protection for today's gasoline engines.
download now

High quality diesel engine oils offering superior performance in both diesel and gasoline engine service.
download now