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25% Off Select Parts and Accessories
Receive 25% Off Your Online or In-Store Purchase. Use promotional code MMJ25 at checkout to receive discount. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included will be displayed in product search results and product detail pages. INCLUDES the following categories: Starters, Alternators, Fuel Pumps, Radiators, Shocks & Struts, Chassis, CV Axles, Batteries, Ignition, Window Motors, Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Headlamps and Bulbs. Excludes the following brands: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner and BBK Performance. Valid online until 2:59 am EST on 5/1/17.

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  • Part #: 80788|
  • SKU: 8590633

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    • Formulated to give you exceptional resistance to thermal degradation, even under the most severe operating temperatures.
    • Designed to prevent viscosity increase and the deposit formation and wear that can result.
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$3.99
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ProLine 15W40 Motor Oil, Qt.

ProLine 15W40 motor oil is specifically engineered for heavy duty diesel and gasoline engines operating under all service conditions. This oil meets or exceeds performance requirements of virtually all diesel engine manufactures. Always consult and follow manufacturer's guide for proper SAE grade. Choose ProLine for your next oil change.
  • Formulated to give you exceptional resistance to thermal degradation, even under the most severe operating temperatures.
  • Designed to prevent viscosity increase and the deposit formation and wear that can result.
  • Superior anti-wear agents extend engine life despite high operating temperatures and extended service intervals.
  • Higher starting TBN provides added protection against acid build up that can cause rust and corrosion.
  • Gives your engine highly reliable performance over a wide range of temperatures, including severe cold.
  • Oil changes at regular intervals help keep your engine running cleaner and improve the life expectancy of your car.
  • Check out our wide assortment of oil change tools and accessories, including oil filters, funnels, and oil drop pans.
  • The Pep Boys Say: "ProLine 15W40 is ideal for the diesel engine that works as hard as you do."
Warren Distribution was established in 1922 and manufactures API Certified motor oils, OEM licensed automatic transmission fluids, agricultural and industrial lubricants, and automotive chemicals with manufacturing plants in Council Bluffs, Iowa; Guntersville, Alabama; and Glen Dale, West Virginia.

Type
DIESEL
Oil Weight
OIL_15W40

8590633

ProLine 15W40 Motor Oil, Qt. is rated 3.7 out of 5 by 3.
Rated 3 out of 5 by from good product Good price .
Date published: 2015-10-05
Rated 4 out of 5 by from As good as any This oil is made by a well known manufacturer with a good reputation. It meets all the standards of API and works very well. Why pay more for name brands when this works just as well?
Date published: 2014-12-26
Rated 4 out of 5 by from product value product value is excellent for the price compared to the other brands.
Date published: 2014-08-15
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