Description
Quicksilver 8M6013868 Yamaha F150 F175 F200 Outboard Thermostat
The Quicksilver 8M6013868 replacement thermostat helps regulate cooling-system temperature on compatible Yamaha outboards. Select the part by engine model and serial number rather than horsepower alone.
Key Features
- Quicksilver replacement part 8M6013868.
- For the Yamaha applications listed below.
- Replacement thermostat.
Fitment & Applications
Yamaha F150LCA, F150XCA, LF150 and VF150 (2018 and newer); F175LA, F175XA, F175XCA, LF175 and VF175 (2018 and newer); F200L and LF200 (2018 and newer). Confirm fitment using the engine parts diagram and service manual before purchasing.
Replacement References
- Yamaha 6DA-12411-01-00
- Sierra 18-3636
Product Details
- Brand: Quicksilver
- Manufacturer part number: 8M6013868
- Application: Yamaha outboard cooling system
- Condition: New
What's Included
Thermostat only. Installation hardware, gaskets and separate seals are sold separately.
Service Notes
Use the engine manufacturer's installation procedure and torque specifications. Inspect the thermostat cover and sealing surfaces during service. Order any additional required installation parts separately.
Why You Should Buy
A replacement option for servicing the thermostat on the specified Yamaha engines. Check the existing part number and application before ordering.
Common Applications
Cooling-system maintenance and replacement of a faulty thermostat on compatible Yamaha outboards.
FAQs
Does it fit every Yamaha engine in the horsepower range?
No. Compatibility depends on the exact engine model, year and serial number.
What is supplied?
Thermostat only. Installation hardware, gaskets and separate seals are sold separately.

