Here is the PL24011 from my most recent change last week. Filter was in service 7.5 months with PU (old formula) for 5,700 miles. This was a tough winter here in NE Ohio. Vehicle is the Regal GS in the signature. This is what I drive everyday. I will check the date code tomorrow. I forget to get a shot of that. The filter was used in conjunction with a Fitlermag.