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!!!

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 !!!

I purchased a new Honda Civic in 1994, I would changed the oil every 3,000-5,000 miles. Advance 23 yrs later and 385,000 miles later I still have the same car, same engine, and it does not burn oil

I've used Pennzoil conventional in just about every mopar I've ever owned including my current cars, '08 Durango (86k miles) and '05 neon (84k miles). Despite negative hearsay seen on online forums as well as in person I've never had any issues with it. I will continue to use it and would recommend to anyone!

I have used nothing else in my life since I was 16 yrs old and got my first car. In 1984, I bought a gold and black vinyl top 1971 Dodge Charger SE with a 440 magnum slap stick with hideaway headlights. The manual said to use Pennzoil 5W/30 for cold weather. I have never ever used anything other brand of motor oil since then. Thank you Pennzoil for making my engines happy and healthy!

My truck is 16 yrs old with 158,000 miles. I have been using Pennzoil since my first oil change. The oil still looks clean in the engine today. The Mechanic who did my alignment said he wa impressed with the engine performance. Asked if I wanted to sell my truck to ask him first.

I have been using 5W-20W in my 2013 Chrysler 200 for 6 years changed every 6,000 miles and my car runs very smoothly. High recommend Pennzoil.

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I never have to stew over makiing a decision for which motor oil to purchase. I just look for the Pennzoil. It has never failed me; my cars all like it. So I like it too!

My wifes car is a 2000 buick lesabre ,bought new sept 1999 .At first oil change Installed PEnz10F30 .t This car now has almost 300k rus like a top uses no oil between changes and has not required any repair