48952 Water Temperature Sender Switch for Mercruiser 3.0L 4.3L 5.0L 5.7L 7.4L | JLM Marine family-yamaha-f20lwb as well as Sierra part

as well as Sierra part numbers 18-6014

especially in saltwater environments where corrosion accelerates seal degradation

pulsating jets of water directly at the clog to break it apart and flush it away

Disassembly: On a clean workbench

the drive trimming up or down on its own

48952 Water Temperature Sender Switch for Mercruiser 3.0L 4.3L 5.0L 5.7L 7.4L | JLM Marine family-yamaha-f20lwb as well as Sierra partWater Temperature Sender Switch for Mercruiser 3. 0L 4. 3L 5. 0L 5. 7L 7. 4L This water temperature sender switch is designed for Mercruiser stern drive engines ranging from 3. 0L to 7. 4L. It provides critical temperature monitoring for your audio alarm system, ensuring you're alerted to overheating conditions before engine damage occurs. This aftermarket replacement directly replaces Mercruiser OEM part numbers 48952 and 806951, offering a reliable