2001 F250 7.3L diesel, 245k miles.First I used Rislone engine oil treatment, drove 200 miles, changed the oil.I added half a bottle of this on oil fill (15 quarts).
I’ve had 2 neighbors comment on how much quieter my truck is now.
Rislone 4416-6PK Smoke Repair: 16 Oz, 6 Pack - Seal Rings Quickly & Effectively!
12 Review
Bar'S Leaks High Mileage Engine Repair, 16.9 Oz
45 Review
High Mileage Engine Treatment: Restore Your Vehicle'S Performance With Rislone 16.9 Oz!
33 Review
Bar'S Leaks MS-1 Main Seal Motor Oil Leak Repair, 32 Fl. Oz
12 Review
Copper Anti-Seize Stick by Loctite - 20-Gram Size
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
Anticorrosive coating / Anticorrosive Defender Auto 150 ml. (Transparent)
24 Review