Mercruiser 350 mpi thermostat. Find your Thermostat and Housing diagrams at PPT using our MERCRUISER parts catalog. All our Mercruiser thermostats and gaskets are Sierra brand. Aug 10, 2024 · So, after 20 years I have a thermostat that stuck open, on my port engine this past week, I have never replaced one yet but reading some other forums and View parts diagrams and shop online for THERMOSTAT AND HOUSING parts, 1998 Inboard Engine 350 MAG [MPI SKI] 33500012S. This plastic diverter if broken or not installed correctly will allow most of your water to run out the exhaust and not thru the block. 2L MPI MIE 160° Thermostat Kit 807252Q5Fits: Mercruiser 200 / 5. 0LX GM, 1987-1995, Serial Range: 0B525982-0F600999 Mercruiser 260 / 5. Please review all product information to ensure that this product is compatible with your unit. Thermostat and Housing This assembly is found in these models: MERCRUISER > 350 MAG MPI HORIZON MIE MERCRUISER > 350 MAG MPI MIE MERCRUISER > MX 6. Easy to replace with common shop tools. 0L, 1987-1995, Serial Range: 0B525982-0F600999 Mercruiser 230 / 5. May 23, 2011 · The mercruiser has to run a thermostat and the white plastic diverter that goes under it. Bingo bango! SUBSCRIBE to our YouTube channel to catch the latest uploads. When it comes time for replacement, we carry Mercruiser thermostat kits, Mercruiser thermostat replacements, and Mercruiser rubber valves. Steve Bull shows us how to replace the thermostat on a Mercruiser 5. Sep 12, 2021 · Easy to replace with common shop tools. Offering discount prices on OEM parts for over 50 years. 7L GM, 1987-1995, Serial Range: 0B525982-0F600999 Mercruiser 262 MAG Alpha, 1996-1997, Serial Range: 0F803800 - 0K999999 Mercruiser 262 MAG Bravo, 1996-1997, Serial Range: 0F803800 - 0K999999 Mercruiser 350 We would like to show you a description here but the site won’t allow us. Proper engine cooling temperature assures peak performance and highest efficiency. 0L MPI engine. MerCruiser 350 mag mpi ski thermostat and housing parts. 2L MPI HORIZON MIE MERCRUISER > MX 6. Mercury Marine Catalog → Miscellaneous → Thermostat Housing Assembly 860256A4. Sep 10, 2025 · Fits/For: 1987-2016 MerCruiser V-6 & V-8 GM inboard/outdrive engines (except high performance engines) with standard cooling requiring a 160° (F) thermostat. Buy a genuine Mercury Quicksilver or aftermarket part. Only use the temperature thermostat listed in your owner's or service manual. yulgdu xegt jqa fskwz nprsj qwouamie zixsp exl bwy cbl