Description
Quicksilver 833072003 Mercury V6 OptiMax Thermostat, 143°F
Maintain the specified cooling temperature on a compatible Mercury 2.5L V6 OptiMax outboard with this genuine Quicksilver thermostat.
Product details
- Part number: 833072003
- Opening temperature: 143°F (approximately 62°C)
- Application: Selected Mercury 2.5L V6 DFI/OptiMax outboards
- Supersedes: 833072
- Country of origin: United States
- Sold as: One thermostat
Selected 2.5L V6 applications
- 115/135/150 DFI: serial 0G960500–0T178499
- 135/150 DFI: serial 0G590000–0G960499
- 135/150/175 DFI: serial 0T178500–1B226999 or 1B417702–1B737495
- 150 Pro XS: serial 1B690542–2B535572
- 175 Pro XS: serial 1B516339–2B535624
- 200XS DFI: serial 0T235000–1E002110
- 200XS DFI ROS: serial 1E050852–1E053875
These are selected applications. Confirm the thermostat number and required temperature in your engine's serial-number-specific parts diagram before ordering. Follow the service manual for replacement and cooling-system checks.