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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 #: 550024062|
  • SKU: 8591793

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    • No leading motor oil helps keep engines cleaner or offers better wear protection.
    • Quaker State helps clean up existing sludge in your engine and provides proven wear protection.
Retail
$5.49
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Quaker State 20W-50 Advanced Durability Motor Oil, Qt.

Quaker State motor oil is fortified with Active Cleansing Agents to prevent dirt and contaminants from turning into performance-robbing deposits, helping to keep your engine clean and responsive. Pennzoil motor oil helps clean out sludge lesser oils leave behind and keeps cleaning all the way to your next oil change.
  • No leading motor oil helps keep engines cleaner or offers better wear protection.
  • Quaker State helps clean up existing sludge in your engine and provides proven wear protection.
  • Cleans up to 40% of engine sludge in the first oil change and continues cleaning with the next change.
  • Oil changes at regular intervals help keep your engine running cleaner and improve the life expectancy of your car.
  • No leading conventional oil helps keep engines cleaner or offers better wear protection
  • 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: "Pennzoil motor oil gives you a premium brand at an affordable price."


Type
CONVENTIONAL
Oil Weight
OIL_20W50

8591793

Quaker State 20W-50 Advanced Durability Motor Oil, Qt. is rated 4.9 out of 5 by 862.
Rated 5 out of 5 by from A staple in my shop From the 1st time I changed the oil in my 62 Chevy C10 in 1975 I have used Pennzoil SAE30. It has never let me down. That truck is in my driveway today 40 years later with SAE30 ! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from reliable Been using it for 35 years and will from now on. I'm sold! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 4 out of 5 by from good wear qualities Have new truck using it and have new car dealer said use [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Great Oil Love Pennzoil brand oil for my vehicles. The only brand we trust! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 3 out of 5 by from decent oil Worked for me. Did not notice any mpg improvement. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Great stuff This is all I use in all my cars. It's all I'll ever use. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from My Father Swaers By It! Every month or sooner my father gets a bottle of Pennzoil from Family Dollar for his truck, even uses it as wax for his trunk to wipe it off after he washes his truck and shines the tires with it too! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from great look always use this as an I am so very happy with this product
Date published: 2015-12-15
Rated 5 out of 5 by from This is what I use I take my car to a station that only uses Penzoil, seems to make my car happy and that makes me happy! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from treat you engine right When I was young I assumed all motor oils were the same. Then I put cheap oil in an old pickup. The engine was much noisier and I was afraid it would fly apart. I immediately went to the auto parts store and asked what they recommended. The counter guy was a weekend racer who swore by Penzoil. I drained out the junk oil and put in Penzoil. The engine quieted down immediately. I have used nothing but Penzoil for the last 35 years. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Reliable Been using this brand or watching it be used for 40 yrs. Dad is gone but when I use pennzoil it's like he is still out back for every oil change [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Quality Quality product, solid company, will be around for years
Date published: 2015-12-15
Rated 5 out of 5 by from Get Used this stuff for years and motor has 244000 and still runs like new. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from I been using Penzoil all my life and my cars and trucks have been running till 300,000 plus they don't burn oil just keep running strong.. Thanks Pennzoil [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 4 out of 5 by from Been use'n since the 60's My first oil change we used Pennzoil in the yellow round can.,My job was to punch the spout in and tip it into the engine eithout dripp'n any..! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Product of the century. .... Purchase my Dodge Durango back in 2006. Change the oil every 5,000 miles. Today I have over 230,000 miles on my Dodge an still using Pennzoil conventional oil. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Good overall oil I always use this oil and tell everybody how good it is [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from a brand that can always be trusted NEVER had one problem. the quality is unparralelled [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Excellent product Its all I use, I love. Not one issue for over 100,000 miles! [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from great Always used this for as long as I can remember as did my father and my grandfather [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Great product I have used Pennzoil products in all of my vehicles since my first car. My dad is a mechanic and insisted on it early and it has stuck with me all of my life. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from EXCELLENT ALL AROUND GOOD All around good and reliable oil for the price, which is very reasonable. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 4 out of 5 by from Good small engine oil Switched my all-original 1974 12hp Kholer to 30wt Pennzoil- seems to stay a little cleaner. Runs fine [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Excellent product ! I've used this product in all my vehicles , it's dependable , last well , just does a great job in anything I put it in . [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Good stuff!!! I've used pennzoik 10w30 in my vehicles for years without a problem [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 4 out of 5 by from Great product for dependable performance Does what it's supposed to do. Good product for a regular motor oil change [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from The only oil I use We have always used Pennzoil...Trusted Brand for sure. 10W40 and now 10W30. Has never failed us. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from Great! Had my oil change at pennzoil shop and she runs like a dream.... [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from A Great Product !! I've used this oil my last two oil changes and I've to say I'm can really tell a difference in my vehicle. I'm very happy with your product. [This review was collected as part of a promotion.]
Date published: 2015-12-15
Rated 5 out of 5 by from A standout for years Been buying since I can remember, those memories of oil pouring into families engines as a kid . Have delivered satisfaction, and a standout above all. -the good stuff [This review was collected as part of a promotion.]
Date published: 2015-12-15
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