The oil that I always have run in my Cummins diesel. Change every 5K miles. this was a little pricey but my regular source were out.
Castrol Titanium 5W 40 Turbo Diesel
9 Review
16.9 Oz Rislone Nano Prime Synthetic Engine Oil Additive
18 Review
Top-Quality Amazon Basics Synthetic High Mileage Motor Oil For Enhanced Engine Performance
35 Review
AR9100 Friction Modifier - 1 Gallon Bottle For Treating Up To 128 Quarts Of Engine Oil
10 Review
Anticorrosive coating / Anticorrosive Defender Auto 150 ml. (Transparent)
24 Review
🔧 Permatex 80071 Anti-Seize Lubricant - Enhance Engine Optimization with this Bottle
8 Review
💪 Powerful Liquid Wrench L116 Penetrating Oil - 16 oz.: Superior lubricant for efficient maintenance and repairs
8 Review
10 Pack of 🔴 Lucas Oil Red N Tacky Grease
18 Review