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PZL 5W20 12/1 QT

Model

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I have used Pennzoil on and off most of my life. Was always my go to 30W lawn mower oil but after buying a Dodge Hellcat that uses the super premium Pennzoil synthetic I have become more and more of a fan. 
I recently purchased a used 08 Police Crown Vic with 140K miles. Was fleet serviced every 4-5K with records and the engine inside is still very clean, I don not know what oil was used prior to my purchase but it was changed as per spec. I had a dealer do my first oil change with recommended weight Synthetic blend Ford brand oil 5-20. Now 3K miles later I change to this tried and true Pennzoil conventional 5-20 oil and I notice the normal start up top end rattle noise is gone to almost gone. Strange, to actually hear a difference in a engine based on brand of oil surprised me after 40+ years of changing my oil especially moving from a blend to full conventional oil on a high mile engine.
I remember my late father telling me back in the early 70's to always use a good Pennsylvania grade motor oil... Father recommended, Dad approved!

2008 Police Crown Vic, Less top end noise at start

pennzoil.com

Kind of funny to read all these Pennzoil reviews this oil @ all pennzoil is a top rated now! @ maybe for the last 10 or 12 years but used to be terrible like back in the 70s @ 80s sorry penzoil this oil replace castrol GTX for reasons i wont mention use with confedence its one of the best i change every 3k or 3to4 months there synthetic is great to Thankyou pennzoil for GREAT products!!!

This oil took the place of castrol GTX

I've always used Pennzoil in all my vehicles since the late 60's and also in the vehicles I serviced in my foreign car repair service. Currently I restore old Dodge stepside pickups and always use them in my personal trucks. These trucks mileage range  200K to 600k miles on the original engines. My only concern is the unavailability of straight 40 weight and straight 30 here in South Texas. That 5w, 10w etc may be good for those up north but NOT here in Texas. the heat breaks down multivis oil real quickly.

Best quality for the 50 plus years I've been using

This is a great oil that I went back to since todays synthetics make most engines tick like crazy.  Also was using a full synthetic on a newer engine with only 15,000 miles on it that had to have the tranny pulled due to a bad leaking rear main seal. Hopefully Pennzoil will stop the leak with the new main seal ?  Lost faith somewhat on other synthetics. Oh, and I need to correct some of the old timers on here.  Pennzoil is NOT Pennsylvania Crude.  They are located in Texas.  Where have you old timers been ?  In a cave ?

Great Oil

I have a 1998 Monte Carlo I started using Pennzoil 5W-30 for the first 100,000 miles then I switched to 10W-40. I have over 378,420 miles all with conventional oil now I hear that you're going to stop selling 10W-40 conventional oil I hope this is not true keep it coming I need this oil BEST OIL EVER!!!

The Best Oil Ever!!!

No other motor oil even comes close. Thank you Pennzoil for keeping mine and my family's engines cleaner and running longer for as long as I can remember. It's no wonder Pennzoil is America's #1 brand of motor oil. You have a lifelong customer in me.

Yellow bottles of magic

Pennzoil conventional or synthetic is just as good or better as any other oil on market....I know it will last at 7500 or 10,000 miles depending on engine

great oil

My Mom used this oil for yrs and yrs in her old Crown Vic 2 door, and thats all she would use The car life was extended forever she swore I believe her!!!

Unbeatable product

My engine was burning oil like crazy using synthetic and when I switched to pennzoil conventional I never burned oil again. I'm staying with pennzoil from now on. Best oil

Lifesaver!

I use 5w20 non synthetic for years now on my Econoline 350 5.4 and keeps the motor going strong, I do wish they would make an 8 Qt jug though because it gets very expensive even though I will not use any other type of oil !!!

Great Product !!!

[This review was collected as part of a promotion.] none well i,m a man of few words and I am still no longer short

good oil

PZL 5W20 12/1 QT

Highlights

Castrol GTX Full Synthetic High Mileage Motor Oil 5W-20, 6 pack, 1 US qt bottles