HEAVY DUTY DIESEL ENGINE OILS
Hartland Premium SynBlend Diesel Oils
Hartland Fleet Diesel 10W30 and 15W40
Hartland Fleet Diesel 10W,20W,30W,40W,50W
Hartland CE14 Extreme Duty

OTHER ENGINE OILS 
Hartland 4 Cycle 10W40
Hartland Railroad 20W40 Engine Oil
Hartland Non-Detergent Motor Oils

TRANSMISSION FLUIDS
Hartland Supreme Dexron VI
Hartland ATF D/M
Hartland Multi-Vehicle ATF
Hartland TO-4 Power Fluids
Hartland Universal Tractor Hyd Fluid
Hartland Low Temp Tractor Hyd Fluid J20D

GEAR OILS
Hartland Gear Lubes
Hartland LS Gear Lubes
Hartland GL1 Gear Oils

HYDRAULIC OILS
Hartland AW Hydraulic Oils
Hartland Premium AW Hydraulic Oils
Hartland Multi-Vis Hydraulic Oil

INDUSTRIAL FLUIDS
Hartland Industrial Gear EP Oils
Hartland R&O Turbine Oils
Hartland Waylube Oils
Hartland GP Cutting and Grinding Fluid
Hartland 240 Cutting Oil
Hartland Economy R&O Oils

FUNCTIONAL OILS
Hartland Bar and Chain Oils
Hartland Concrete Form Oil
Hartland Group II Paraffinic Base Oils
Hartland Base Oils
Hartland Rock Drill Oils
Hartland Chart Fin Press Oil V3