![SIERRAMARINE THERMOSTAT KIT (DISPLAY PACK) [18-3647D]](https://cdn.shopify.com/s/files/1/0779/8607/0831/files/ImageServerAPI_9831c9a5-fec1-42db-8a90-15dd0fdf695f.jpg?v=1777004102&width=480)
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SIERRAMARINE THERMOSTAT KIT (DISPLAY PACK) [18-3647D]
USD 32.65
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THERMOSTAT KIT (DISPLAY PACK) Temperature: 160 Degree Fahrenheit With Gasket Display Pack Fits 1987+ GM Engines With Standard Cooling Brand: SIERRAMARINE | Part #: 18-3647D
![SIERRAMARINE THERMOSTAT KIT (DISPLAY PACK) [18-3668D]](https://cdn.shopify.com/s/files/1/0779/8607/0831/files/ImageServerAPI_be1081eb-95d3-4643-9158-8ee575f32e88.jpg?v=1777004111&width=480)
![SIERRAMARINE THERMOSTAT KIT (DISPLAY PACK) [18-3672D]](https://cdn.shopify.com/s/files/1/0779/8607/0831/files/ImageServerAPI_27d2bab7-7377-48ec-922e-7775b73f6447.jpg?v=1777004020&width=480)
![SIERRAMARINE THERMOSTAT KIT [18-3569]](https://cdn.shopify.com/s/files/1/0779/8607/0831/files/ImageServerAPI_a56906e1-ce7f-4726-949f-36056ade1ae6.jpg?v=1777005193&width=480)
![SIERRAMARINE THERMOSTAT KIT [18-3609]](https://cdn.shopify.com/s/files/1/0779/8607/0831/files/ImageServerAPI_77c5fd22-8553-4bdb-9421-709f7c01e2fc.jpg?v=1777005119&width=480)