[This review was collected as part of a promotion.] 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.] Pennzoil is the perfect oil. They are always available ANYWHERE I go and they have a brand I can rely on to keep my engine running smoothly!

been using this oil since ibought my truck new 143.000 miles ago change it faithfully every 5.000 miles and have never had a problem oil is still clear when i change it,

[This review was collected as part of a promotion.] I live in ND, it gets very cold up here in the winter. All I use is Penzoil, Truck, car, snowblower all drink Penzoil because it's like a steroid to them. Easy starting at -20!

I got an old 65 Chevy c10 with a 396 stuffed in there and I only trust the best.!! That pennzoil motoroil is what works flows in my Frankenstein.!!!! " it's alive."""!!!!!

This is the only oil I trust to protect my engine in my Mustang GT. It took me too long to find my perfect car so I don't take any chances with any other oil.

[This review was collected as part of a promotion.] I use Pennzoil in my 360 Sprint Car and it never lets me down. After switching to SAE 25W-50 GT Performance Racing Motor Oil my engine always looks new when apart for freshening. Thanks Pennzoil !

[This review was collected as part of a promotion.] I use it when I change oil on my dad's car n all my lawnmowers n tractors too n I even recycle the use oil by using it on my tools n power equipment so they don't rust

I have used Pennzoil for years. I have had almost 300,000 on one vehicle that ran strong. I credit Pennzoil for keeping my vehicles running smoothly for years!

[This review was collected as part of a promotion.] 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.