Mar 9, 2018 · During one of Auto Zone's fairly recent oil & filter specials, some time after Christmas, I picked up Mobil 1 and the STP XL 16 oil filter. That STP oil filter was made in the …

Apr 23, 2020 · I've been searching for a filter to hold up long term (3+ years) but low mileage for a 1970 small block Chevy and came across a STP Extended Life Oil Filter S8873XL at Auto …

Jun 28, 2017 · STP Extended Life Oil Filters provide maximum protection for your vehicle's engine. Its superior synthetic blend media traps contaminants with 99% efficiency over the life …

Jan 29, 2024 · Seems like a quality filter. Other good high-efficiency options are FRAM Endurance and PurolatorOne. Of the three, the FRAM uses the thickest metal for its can. The STP XL and …

Nov 9, 2020 · Howdy Folks, AutoZone have their oil change deals, I purchased five quarts of Penzoil Platinum Ultra 0w20 and a STP Extended Life Oil Filter for $37.99.... The filter is new …

Jul 23, 2021 · Stp Extended Life Oil Filter S7317XL Charmet37; Jan 2, 2025; Engine Oil Filters; 2. Replies 25 Views 2K ...

Sep 25, 2015 · The latest STP ecores have a 96% percent efficiency rating while the older ecores have a 93% efficiency rating. I asked the manager if the 93% STP filters were old stock, and …

Dec 9, 2013 · Stp Extended Life Oil Filter S7317XL Charmet37; Jan 2, 2025; Engine Oil Filters; 2. Replies 25 Views 2K ...

Jul 22, 2010 · Took a chance on a STP Extended Life oil filter that was part of a autozone special and was surprised when I compared it to a new Motorcraft filter....there exactly the same. Filter …

Nov 22, 2004 · Stp Extended Life Oil Filter S7317XL Charmet37; Jan 2, 2025; Engine Oil Filters; 2. Replies 25 Views 2K ...