Sea Foam is safe for hydraulic lifter pumps [SOLVED]

I have a 2004 Jeep Grand Cherokee with the 4.7L V8 that is starting to tick a bit in the lifters. I’ve heard these have a hydraulic oil pump. Is Sea Foam safe to add to the oil in this engine?

Notify of

1 Comment
Newest Most Voted
Inline Feedbacks
View all comments
Jim D.
Jim D.
1 year ago

Good question, Jason.

Yes, Sea Foam is safe to add to the oil in any gas or diesel engine, including one with a hydraulic oil pump. It’s made with 100% safe petroleum ingredients and doesn’t contain any harsh chemicals, so you can use it with your Jeep.

High Mileage Motor Treatment would be another great option.