Heavy-Duty Diesel Engine Oils vs. Passenger Car Engine Oils: what is the difference?
Shell Rotella Action 15W-40 Diesel Engine Oil, 6 pk./1 gal. - BJs Wholesale Club
Amazon.com: Shell Rotella T6 Full Synthetic Heavy Duty Engine Oil 5W-40, 1 Gallon, Pack of 3 : Automotive
CK-4 Heavy Duty Engine Oil – Advanced Lubrication, Inc.
SUPER-D® 3 DIESEL ENGINE OIL 30, 40, 50 - Kendall Motor Oil
Heavy Duty Engine Oils: On Highway | Chevron Lubricants (US)
Amazon.com: Green Forest Products SAE 15W40 Heavy Duty Diesel Engine Oil Compatible with Duramax/Cummins Diesel Trucks, Kubota Tractors, and Machinery- 1 QUART (1) : Automotive
Extreme Heavy Duty SAE 15W-50 Heavy Duty Diesel Engine Oil
Shell Rotella T5 10W-30 Synthetic Blend Motor Oil, 1 gal. - Walmart.com
Heavy Duty - STARFIRE
Green Forest Products SAE 15W40 Heavy Duty Diesel Engine Oil Compatible with Diesel Trucks, Tractors, and Machinery- 1 QUART - Walmart.com
5W-30 Full Synthetic HD Motor Oil API CK-4/SN | Ultra1Plus™
T5X® HEAVY DUTY DIESEL ENGINE OIL - Phillips 66 Lubricants
Shell Rotella T1 Straight Grade 40W Heavy Duty Diesel Engine Oil | Defender
Shell Rotella® T6 15W-40 Full Synthetic Motor Oil | Shell ROTELLA®
Heavy-duty lubricants | Mobil™
Premium SAE 40W 4-Cycle Heavy Duty Engine Oil, Gallon | West Marine
Shell Rotella T4 Heavy Duty Conventional Diesel Engine Oil 10W-30 1 Gallon
TriboDyn (Patented) 5W-40 Heavy Duty Full Synthetic Engine Oil - 1 Gallon (3.78 Liter) - tatro machine
ROVER CK-4 Heavy Duty SAE 15W-40 Synthetic Blend Engine Oil
Premium Mineral 40-70 Extra Thick Oil (ET4070)
TRI-EX2 10W-30 Syn Blend Heavy Duty Engine Oil (special order) – TriboDyn® Lubricants
