Product inquiries.
For more information about our quality petroleum products or to request a sample, please fill out the product information request form. We look forward to working with you to better understand your business needs.
# 7190Grade: SAE 15W-40 Packaging sizes: Bulk 55 gal Drum |
ARGuard™ heavy duty diesel engine oil CH-4 is designed for older diesel engines recommending API CH-4 engine oils. The high sulfated ash content and total base number allow ARGuard™ heavy duty diesel engine oil CH-4 to be used in conjunction with higher sulfur fuels (500ppm and above).
ARGuard™ heavy duty diesel engine oil CH-4 is suitable for use in older over-the-road trucks, off-highway diesel equipment, farm tractors, and light duty diesel trucks.
For more information about our quality petroleum products or to request a sample, please fill out the product information request form. We look forward to working with you to better understand your business needs.