Sometimes a Bosche, used a PureOne for 2 OCI spans. A brother BITOGer sold me a half-dozen L24458's for $20.00 awhile back, and the Stealer gave me 6 OEM Hyundai filters in return for a favorable survey on the sales effort (big effort, I built the car on Vehix, went down with the check two hours later). Have a couple of SDF-36s I bought on special from a local parts store that was "stuck" with them. 3 for $18.00 or thereabouts. They pile up, as does the oil.