Mercury High Efficiency Oil Filter 35-858004K
- Brand:
- Mercury
- Part no:
- 35-858004K
Image: Powerboat Supply
Where to buy
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This is the Mercury Marine high efficiency oil filter for MerCruiser engines, part number 35-858004K. It is a factory part rather than a copy. Mercury asks owners to confirm fitment against the engine serial number before fitting a MerCruiser part. Mercury Marine and Quicksilver products carry a one year factory warranty covering defects and workmanship.
Our take
The one year factory warranty gives this filter some backing from Mercury itself. The serial number check is the part to take seriously: confirm your engine's number against the part before you start the oil change.