Quick Answer When you’re selecting a fuel system cleaner, the key differences come down to chemistry (PEA vs petroleum distillate), intended use case (injector cleaning vs stabilizing fuel), engine type, and commercial vs retail consumption. This guide compares five top...
Why High-Mileage Engines Need Different Protection Engines past 75,000 miles develop looser tolerances, higher operating temperatures, and more internal wear. Light factory oils often become insufficient under load. Top Oils for High-Mileage Trucks Best Overall: 0W-40 for maximum protection and...
Why Buying Oil in Bulk Matters Shops and fleets that standardize oil inventory reduce downtime, avoid retail shortages, and cut cost-per-quart significantly. Bulk purchasing also helps stabilize service pricing. When to Buy Cases, Pails, or Drums Cases (6–12 quarts): Ideal...
Overview of the L87 Recall The GMC and Chevy 6.2L L87 V8 has experienced widespread reports of lifter collapse, oil thinning, ticking, and excessive heat-related wear. These issues have prompted multiple service bulletins and recall actions. Common Symptoms Lifter noise...
Quick Answer 0W-20 is ideal for fuel economy and light-duty use, 5W-30 offers balanced everyday protection, and 0W-40 provides the highest film strength and heat resistance for towing, GDI engines, and performance platforms. Why Oil Weight Matters Modern engines vary...
D-A ProDrive™ E™ is an Eaton PS-386 approved, full-synthetic transmission fluid designed for manual and automated manual transmissions (AMTs). It improves fuel efficiency, maintains friction durability, and extends drain intervals in severe service. Performance Benefits Up to 1.5 % fuel...
D-A ProDrive™ A™ is a full-synthetic automatic transmission fluid formulated to meet Allison TES 668® specifications, ensuring excellent clutch durability, oxidation resistance, and cold-weather performance in modern automatic transmissions. It is recommended for Allison 1000/2000/3000/4000 Series™ and H 40/50 EP™...
Property ProDrive™ A (Allison TES 668®) ProDrive™ E (Eaton PS-386) Primary Spec Allison TES 668® — Approval No. 668-10502024 Eaton PS-386 Other Approvals / Meets TES 295®, TES 389B™, Daimler DTFR 13C190 / MB 236.92, DANA-OHTM ATF-X, Ford XT-2-QDX/XT-5-QM, GM...
Mobil 1 C40 GT 0W-40 (24 × 1-L case) If you service modern Porsche GT cars, you’ve likely encountered “C40 GT” on service sheets and oil caps. Mobil 1 C40 GT 0W-40 is a purpose-built, Porsche-approved formulation engineered for the...
