WSM Thermostat Kit 008-599-25 for Sea-Doo Spark & Trixx 2014-2022, Replaces 420922155 420822651 420950893

This is the WSM thermostat rebuild kit, 008-599-25, for Sea-Doo Spark and Trixx jet skis. It lets you pull the old thermostat out of the housing and put a new one in, rather than replacing the whole assembly. Replace it when the engine isn't holding the right operating temperature, which matters most on PWCs run in warm water. It replaces OEM 420922155, 420822651, 420950893 and 420950896.

Fits

• Sea-Doo Spark / Spark 2 up (2014-2017)
• Sea-Doo Spark HO / HO 2 up / HO 3 up, with and without IBR (2015-2017)
• Sea-Doo Spark TRIXX 2 up / 3 up w/w/IBR (2017)
• Sea-Doo Spark 90 TRIXX 1 up / 2 up w/w/IBR (2018)
• Sea-Doo Spark TRIXX 2 up / 3 up (2019)
• Sea-Doo Trixx 2Up (2020-2021)
• Sea-Doo Trixx 3Up (2020-2022)

Replaces OEM part numbers

420922155 · 420822651 · 420950893 · 420950896

Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.