140°F Thermostat Kit – Fits MerCruiser V6/V8 4.3-8.2L (Replaces Mercury/MerCruiser 807252Q4, 807252T4, 807252T7, 8M0089715) Lower Unit Seal Kit This gasket fits a broad

This gasket fits a broad range of Yamaha V4 and V6 2-stroke engines

PLH models Yamaha F20A/B 20 4-Stroke 2006–2023 5GH-13440-60-00/61-00 Multiple variants including LEA

Notes Universal All Small Outboards 8-40 2-Stroke & 4-Stroke FO2002 Universal All Outboards/Sterndrives >40 HP >40 2-Stroke & 4-Stroke FO2002 Except Mercury 4-Stroke 40HP

marine-grade zinc alloy for maximum protection

140°F Thermostat Kit – Fits MerCruiser V6/V8 4.3-8.2L (Replaces Mercury/MerCruiser 807252Q4, 807252T4, 807252T7, 8M0089715) Lower Unit Seal Kit This gasket fits a broadProduct Details This 140F Thermostat Kit Fits MerCruiser V6 V8 4. 3 8. 2L (Replaces 807252Q4) is engineered for Mercury MerCruiser V6 and V8 gasoline stern drive engines (262 454 CID) manufactured from 1983 to 2016. It is designed for standard cooling systems and does not fit high performance models. This kit provides a direct replacement for multiple OEM and aftermarket part numbers, including Mercury MerCruiser 807252Q4, Sierra 18 3668, and GLM