Thermostat – Fits Suzuki Outboard DF 2.5-20 HP (Replaces 17670-91J00, 17670-91J01, 17670-91J02, Johnson/Evinrude 5033385) 200-350HP but they are typically replaced

but they are typically replaced every 3-5 years or as needed

Always consult your engine's official service manual for specific instructions

compromising its ability to protect your engine

Carefully slip the cover over the engine cowling from top to bottom

the 10mm adapter for Yamaha/Nissan/Tohatsu

Thermostat – Fits Suzuki Outboard DF 2.5-20 HP (Replaces 17670-91J00, 17670-91J01, 17670-91J02, Johnson/Evinrude 5033385) 200-350HP but they are typically replacedProduct Details This aftermarket Thermostat fits Suzuki Outboard DF 2. 5 20 HP engines, including 4 stroke models such as the DF2. 5 (2006), DF4, DF5, and DF6 (2002 and newer), as well as DF9. 9B, DF15A, and DF20A models (2013 and newer). It is also engineered for compatibility with specific Johnson Evinrude models that use part number 5033385. It serves as a direct replacement for Suzuki part numbers 17670 91J00, 17670 91J01, and 17670 91J02, along