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Pennzoil®

Quaker State® Ultimate Durability™ Motor Oil, 1-Quart, 5W-20

Mfg.#
550046211/5500367
Sku#
1103357
  • 2X better wear protection than wear standards set by top American and Japanese manufacturers
  • More engine life, as your engine temperature increases, heat-activated viscosity improvers and anti-wear additives kick-in to maintain oil thickness to help extend engine life
  • More performance, excellent lubrication in freezing temperatures
  • Improved resistance to engine stress at high engine speeds or under heavy loads
  • Excellent resistance to thermal and viscosity breakdown

* Estimated stock levels as of Sat, May 30, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Protection against engine friction related wear, especially as temperatures increase. Improved resistance to engine stress at high rpm and under heavy loads. Resistance to thermal and viscosity breakdown. Superior lubrication at low and high temperatures.One quart.

  • Full Synthetic
  • Weight: 5w20
  • Specifications

    General

    Grade 5W20
    Type SAE 5W-20 Motor Oil

    Dimensions

    Size Quart

    Label Information

    Certification, Codes, Standards API SN-Resource Conserving/all previous Categories/API SN PLUS/ILSAC GF-5 Specified

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