Aftermarket Mercruiser 806490T Water Temperature Sender
The Sierra 18-5898 Sender is designed to provide the applicable engine or instrumentation signal in Mercruiser applications. It replaces Mercruiser 97258A1.
Thread Size:Â 1/2" or 12.7mm -14 NPT
Terminal Type:Â 10-32 stud
Range: 240°F
Sender Code "D"
Fits:Â MCM/MIE engines
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-5898?
Sierra 18-5898 is an aftermarket sender for Mercruiser applications.
Which part numbers cross-reference Sierra 18-5898?
This listing cross-references EMP 171960, OMC 171960, Crusader 700427 and Mallory 9-42401. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-5898 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.