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Pennzoil High Mileage 10W-40 synthetic blend engine oil in a 1 quart amber plastic bottle

Pennzoil

Pennzoil High Mileage 10W-40 Engine Oil 1 Qt 550022829

SKU CH-XYA2-HFVJQ

Synthetic-blend 10W-40 oil in a one-quart bottle formulated for high-mileage gasoline engines to reduce leaks, cut consumption and prevent sludge

  • Helps prevent sludge and deposits with synthetic-blend formulation
  • Reduces leaks and oil consumption in high-mileage gasoline engines
  • Provides wear protection across a wide temperature range
  • 10W-40 viscosity grade flows at -22 °F pour point
  • Flash point 385 °F and specific gravity .88 at 60 °F

High-mileage synthetic blend 10W-40

This Pennzoil High Mileage engine oil uses a synthetic blend formulation in SAE 10W-40 viscosity. It comes in a one-quart bottle and is compatible with gasoline engines. The fluid helps prevent sludge and deposits while reducing leaks and oil consumption in higher-mileage vehicles.

Suits older gasoline engines needing seal

Drivers with high-mileage gasoline engines that show minor leaks or increased oil use will benefit from the seal-conditioning additives. It is not intended for diesel applications or for engines that require a different viscosity grade or a full-synthetic specification not listed here.

Maintains viscosity through extended intervals

The oil has a flash point of 385 degrees Fahrenheit and a pour point of minus 22 degrees Fahrenheit. Specific gravity measures 0.88 at 60 degrees Fahrenheit, while kinematic viscosity at 40 degrees Celsius is 50 cSt, indicating stable film strength during sustained high-temperature operation.

Highlights

  • Helps prevent sludge and deposits with synthetic-blend formulation
  • Reduces leaks and oil consumption in high-mileage gasoline engines
  • Provides wear protection across a wide temperature range
  • 10W-40 viscosity grade flows at -22 °F pour point
  • Flash point 385 °F and specific gravity .88 at 60 °F

Specifications

BrandPENNZOIL

Questions about this item

What engine type must my vehicle have to use this 10W-40 oil?

This synthetic blend is formulated for gasoline engines only.

Will this high-mileage formula work with the original seals in my older engine?

It helps condition seals to reduce leaks and lower oil consumption in high-mileage engines.

How can I confirm the oil is flowing properly after a cold start?

The pour point of -22 Degrees F ensures it circulates quickly in freezing temperatures.

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