15W-40 is the basic HDEO / Diesel Engine Oil multi-grade and every heavy duty engine oil manufacturer makes this viscosity. 0W-40, 5W-40, and 10W-40 grades are less common so this page is a partial list of these grades available in North America.
0W-40 HDEO
- Irving IDO Premium Plus Syn 0W40 (CJ-4/SN)
- Mobil Delvac 1 ESP 0W-40 (CJ-4/SM)
- Petro-Canada Duron UHP 0W-40 (CK-4/SN)
- Shell Rotella T6 0W-40 (CJ-4/SN)
5W-40 HDEO
- Amsoil DEO 5W-40 (CJ-4/SM)
- Chevron Delo 400 LE Synthetic 5W-40 (CJ-4/SN)
- Irving IDO Premium Plus Syn 5W-40 (CJ-4/SN)
- Kendall SHP Diesel 5W-40 (CJ-4/SN)
- Mobil Delvac 1 5W-40 (CI-4+/SL)
- Mobil Delvac 1 ESP 5W-40 (CJ-4/SM)
- Mobil 1 Turbo Diesel Truck 5W-40 (CJ-4/SM)
- Motorcraft Full Synthetic DMO 5W-40 (CJ-4/SM)
- Petro-Canada Duron UHP 5W-40 (CK-4/SN)
- Phillips 66 Triton ECT 5W-40 (CJ-4/SM)
- Renewable Lubricants Bio-Synthetic HD SHP 5W40 (CJ-4/SN)
- Schaeffer Supreme 9000 Synthetic 5W-40 (CJ-4/SN)
- Shell Rotella T6 5W-40 (CK-4/SN)
- Valvoline Premium Blue Extreme Engine Oil 5W-40 (CK-4/SN)
10W-40 HDEO
- Petro-Canada Duron UHP 10W-40 (CK-4/SN)
- Shell Rotella T5 10W-40 (CJ-4/SM)