Full Synthetic 5w-20 Motor Oil – 5‑quart (550058599)

Introducing Pennzoil Full Synthetic 5W-20 Motor Oil, a premium 5‑quart blend engineered for modern and legacy engines alike. Formulated with advanced synthetic base stocks, this oil delivers silky‑smooth flow at cold starts while maintaining robust viscosity under extreme heat, ensuring optimal lubrication throughout every drive.

Why choose this oil? Its cutting‑edge chemistry creates a protective film that reduces metal‑to‑metal contact, extending engine life and improving fuel efficiency. The formula also combats sludge and harmful deposits, keeping internal components clean for longer intervals between services.

• Advanced Wear Guard: Synthetic additives form a resilient barrier that shields pistons and bearings from wear, boosting engine durability.
• 5W‑20 Viscosity: Designed for low‑temperature start‑up ease and high‑temperature stability, perfect for fuel‑efficient vehicles.
• Sludge & Deposit Control: Detergent system prevents buildup, preserving performance and reducing maintenance costs.
• Extended Service Interval: Engineered for up to 10,000 miles between oil changes, delivering convenience and cost savings.
• Industry‑Leading Warranty: Backed by a 10‑year/300,000‑mile guarantee, providing confidence for the long haul.

Experience lasting engine confidence: With Pennzoil’s full synthetic technology, you gain superior protection, smoother operation, and the freedom to drive farther without compromise. Trust the oil that combines scientific innovation with proven reliability, and keep your powertrain performing at its peak mile after mile.