Sierra 18-3644 Thermostat Kit

Sierra 18-3644 Mercruiser 160 Degree Thermostat Kit

Sierra high-quality engine parts are designed to meet OEM specifications.

• Temperature rating: 160°

Kit Includes:

• (1) 18-2553 Thermostat Cover Gasket
• (1) 18-2917 Thermostat Gasket
• (1) 18-3649 Thermostat

 Application:

Mercruiser Stern Drive

• 200 2 BBL GM 305
• 1987-1987
• s/n 0B525982 thru 0B774444
• 230 4 BBL GM 305
• 1987-1987
• s/n 0B525982 thru 0B773739
• 260 4 BBL GM
• 1987-1987
• s/n 0B525982 thru 0B773739
• 260 GM 350
• 1987-1987
• s/n 0B525982 thru 0B773304
• 5.0L 2 BBL GM 305
• 1988-1995
• s/n 0B774445 thru 0F600999
• 5.0LX 4 BBL GM 305
• 1988-1995
• s/n 0B773740 thru 0F600999
• 5.7L Competition Ski GM 350
• 1987-1995
• s/n 0B514627 thru 0F775199

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov