I'm also surprised the engine survived, but the owner was not the least bit shocked or startled and that told me all I needed to know. I'd guess this wasn't the first sludgy filter the truck had produced, and it probably won't be the last (sadly).
Originally Posted By: BlueOvalFitter
The members here that use the same oil filter for multiple oil changes would have used that filter again.
I would have to say it was just a tad over due for an OCI.
Most of the members here that use the same oil filter for more than one OCI do not have engines, filters, or UOA's that reflect that which is pictured.