Pennzoil Co., the Houston oil company that owns an 82.4 percent share of Jiffy Lube International Inc., is offering to buy the remaining 1.53 million shares at $6 each, for a total of $9.2 million.

Sunday’s Pennzoil 400 presented by Jiffy Lube NASCAR Cup Series event marks the 29th race hosted by Las Vegas Motor Speedway in the series’ history after the track held a single race each year ...

"Pennzoil and its Jiffy Lube brand have been amazing partners ... and are relentlessly innovating to help transform the motor oil category. Pennzoil is the first synthetic motor oil made from ...

RIVERTON — A group of Riverton Jiffy Lube employees are set to compete in a national competition to be the best oil changers in ... all-expense paid trip to the Pennzoil 400 NASCAR Race ...

The NASCAR Cup Series season continued Sunday with the Pennzoil 400. Here are the highlights from Las Vegas Motor Speedway!