[This review was collected as part of a promotion.] I bought this a month ago and need to change my oil. I am so glad I did because my car is performance is 100% running like new

[This review was collected as part of a promotion.] Live in Texas and weather conditions are like no other state. Boiling hot to crazy freezing there no oil like Texas gold Pennzoil. Texas approved.

Pennzoil never drips all over the place and as a woman user, I love that. My dad taught me to change my own oil and I have in every rig I have owned. I love knowing Pennzoil is keeping my vehicle's engine and my garage clean.

[This review was collected as part of a promotion.] I always buy this product to keep my engines going it hasn't failed me yet so I will continue to buy and use Pennzoil as long as you keep making it.

I have been using this product since I purchased my Jeep in 2010 and I have had no problems at all. I will always use Pennzoil in my Jeep and any new vehicles I purchase from now on. Keep up the good work on your products.

Since I was sixteen and driving , My dad used Pennzoil and it has always protected our engines. Never used anything else. In our family Motor oil and Pennzoil mean the same.

[This review was collected as part of a promotion.] 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.] Penn oil has been a top notch product in every engine I have very owned. From my 1960 ford falcon to my 2013 chevy sonic to my husky lawnmower I will never use anything else.

[This review was collected as part of a promotion.] My dad got me hooked on it back in the seventies---Been using it ever since--he said it a a very good brand to use-My dad is gone now but im still using it to this day.

[This review was collected as part of a promotion.] You know I've always used Penzoil in my vehicles simply because there's oil and then there's Penzoil. Nuff said.