^ Does that price include shipping? Couldn't find the shipping cost without registering (don't care for that). Also the 89 Montero specs to Fram PH3950, Xrefs to Baldwin B173S for $2.42. But as with Rock Auto shipping cost can drastically change the total price. Just sayin.
To the topic, the STP could be an ecore. Again, Bosch Premium would be my choice of the three.