By cleaning your engine. Pennzoil motor oils don’t just help prevent sludge, they’re designed to clear away dirt, debris and deposits from engine components and prevent blockage of oil passage ways. The oil locks up the dirt, rendering it harmless until it’s removed at the next oil change.
By reducing friction and minimizing wear. Pennzoil motor oil forms a protective film over your engine components, and has special additives between engine surfaces preventing contact and reducing drag. This helps your engine operate as quietly and effectively as the engineers intended.
By removing heat. Pennzoil motor oils, carry heat from hot areas, such as around the piston rings where temperatures can top 600 degrees, helping to protect critical parts from intense heat.
By preventing corrosion and rust. Pennzoil motor oils protect your hardworking engine components from corrosion over the normal oil-change interval. Our field test data shows that Pennzoil stands up to extreme conditions and protects your engine from searing desert heat and harsh cold winter driving conditions.