I know most most members here check there oil filters before they buy them, but a heads up anyway.
Was in walmart today picked up the last two fl400s filters took them out of the box in the store to inspect them and i had to look twice, one of the filters was missing the anti drain back valve.
Was in walmart today picked up the last two fl400s filters took them out of the box in the store to inspect them and i had to look twice, one of the filters was missing the anti drain back valve.