Monthly Promotions

Peak season doesn't tolerate downtime. This June, Pak Petroleum Marketing is offering $1 off per gallon on Shell Rotella T4 15W-40 HD Diesel Engine Oil: dependable protection for fleets that can't afford to slow down during harvest prep, construction deadlines, and the busiest operating months of the year. Why This Oil, and Why Now Shell Rotella T4 15W-40 is a conventional heavy-duty diesel engine oil trusted across mixed fleets operating tractors, loaders, generators, and ha

Texas heat and heavy-duty cycles are unforgiving on diesel engines. This May, Pak Petroleum Marketing is offering $1 off per gallon on Chevron Delo 400 XLE 15W‑40 synthetic blend. If you’re preparing equipment for long hours through summer, this is the time to stock up. Why This Oil—and Why Now Delo 400 XLE 15W‑40 is a synthetic‑blend heavy‑duty diesel engine oil designed for modern on‑ and off‑road equipment. In practical terms, that means stable viscosity under load, depend