Pennzoil High Mileage 5W-20 PZ 550045203 GL

Pennzoil High Mileage 5W-20 Synthetic-Blend Motor Oil (PZ 550045203 GL) is a premium engine oil specially engineered to extend the life and performance of high-mileage vehicles (over 75,000 miles). Its advanced formula addresses the unique challenges of worn engines while providing modern protection for today’s advanced powertrains.

Key Benefits

• Stops Leaks & Reduces Oil Consumption
  Features specialized seal conditioners that rejuvenate aging gaskets and seals, helping curb leaks and oil burn-off common in older engines.

• Cleans and Protects
  Active cleansing technology works to prevent sludge formation and removes harmful deposits, enhancing engine cleanliness and efficiency.

• Wear Protection for Aging Engines
  Designed to provide proven wear resistance, forming a protective layer on moving parts—especially critical in engines with worn clearances.

• LSPI Protection in Turbocharged Engines
  Safe for modern turbocharged, direct-injection gas engines, it helps defend against Low-Speed Pre-Ignition (LSPI), a growing concern in newer engine designs.

• Robust Warranty Coverage
  Backed by up to a 10-year or 300,000-mile limited warranty (whichever comes first), when the product is used exclusively and in compliance with terms.*

  *Note: Warranty applies if engine had fewer than 125,000 miles at the start and is enrolled; see full terms on Pennzoil’s website.

• Industry-Leading Specs & Approvals
  Meets or exceeds:

  • API SP-Resource Conserving (and all previous specs)

  • ILSAC GF-6A

  • OEM standards: Chrysler MS-6395, Ford WSS-M2C960-B1 and WSS-M2C960-A