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.
AR9100 Friction Modifier - 1 Gallon Bottle For Treating Up To 128 Quarts Of Engine Oil
10 Review
Rislone Engine Treatment, Pack Of 1 For Enhanced Performance - 100QR
29 Review
🚤 Enhance Your Marine Experience with Pennzoil 550045220-3PK 1 Gallon Marine Premium Plus Outboard – 2 Cycle 1 gal. jug
9 Review
Havoline 5W-20 Motor Oil - 1 Qt. | High Performance Engine Protection
9 Review
10 Pack of 🔴 Lucas Oil Red N Tacky Grease
18 Review
Multipurpose grease 420 ML With nozzle
9 Review
💪 Powerful Liquid Wrench L116 Penetrating Oil - 16 oz.: Superior lubricant for efficient maintenance and repairs
8 Review
🔧 Permatex 80071 Anti-Seize Lubricant - Enhance Engine Optimization with this Bottle
8 Review