Mercury & Mariner Outboard Oil Change Kits
Keep your engine protected and on schedule with complete Mercury & Mariner Outboard Oil Change Kits from OBParts. Each kit is curated for specific engines, ensuring you receive the right marine-grade oil, OEM-spec oil filter, and drain plug gasket/seal—everything needed for a clean, quick service with fewer trips to the store.
What’s typically included:
- Marine engine oil (correct viscosity and NMMA-approved formula)
- OEM or OEM-equivalent oil filter
- Drain plug washer/gasket (many engines require a new crush washer at every change)
- Optional add-ons: oil extractor pump, shop towels, disposal bag, and gear lube for lower unit service