[This review was collected as part of a promotion.] I've been driving, boating and riding motorcycles all my life, I've done all my own maintenance and oil changes. I started changing the oil in my mothers car when I was 13. I'm now 59, and all these years it was Pennzoil that I used, still do, always will.

[This review was collected as part of a promotion.] My father only uses pennzoil and it is all I have ever used. My truck Has 200,000 miles and the engine still runs like new. The truck maybe rusting and falling apart but my engine still has its power and punch.

I've been using 5W-30 Pennzoil on my 2010 Nissan Titan Pro-4x since I bought it new. I change it every 7,500 miles, and have had no issues. I've sent used motor oil for analysis. The report shows everything is great with the oil. That I am replacing it at the right intervals, and there is nothing in the analysis to suggest something is wrong internally with the engine. My truck has 78,000 miles on it, and I haven't had any work done on the engine so far.

My first time using it was when I was working on my auto servicing Merit Badge. This was my last Merit Badge that I had to earn. I have earned 65 Merits so you can trust me. I earned my rank of Eagle at the age of 13. I have been using this product ever since. Like the time I would do oil changes for my parents, neighbors and teachers. The life that you get out of this product is amazing.

[This review was collected as part of a promotion.] I change oil in my postal SUV every 45 days. Pennzoil is Z best . We use it with knowledge that it is pure , clean and great for my engine. I drive 6 hours a day. Pennzoil gets me there, everyday ! Z Greatest !

[This review was collected as part of a promotion.] Multiple cars and suvs over the years and I've always trusted Pennzoil. It's always kept them running smoothly until my next oil change. It's a tradition passed down from my father when changing the oil in all of his vehicles.

[This review was collected as part of a promotion.] I bought this product by mistake in a store but since it was open I had to use it. Needless to say I continued to use Pennzoil products only in my vehicle!!! Thanks for keeping me safe on the road!!!!

I have been buy Pennziol for my race cars for over 20 years. Never had a problem

Use this for my car and wouldn't use anything else

I like it. It works. I never buy any thing else. Please recycle.