Hot Light Thermal Temperature Switch Sensor Replacement for Polaris Sportsman 400 500 – Replaces 3085352

This hot light thermal temperature switch sensor replacement is designed to control the on/off operation of the engine temperature warning light on select ATV models. A faulty or damaged sensor can trigger false hot light warnings even when engine temperatures are normal. This aftermarket replacement matches the original temperature activation specifications and installs as a direct replacement with no modification required. The sensor mounts directly into the engine cylinder and connects using the factory electrical plug. Fitment applies to select Polaris Sportsman 400 and 500 carbureted models only—verify application before ordering. Fitment 1996–2012 Sportsman 400 (carbureted models only) 1996–2012 Sportsman 500 (carbureted models only) Excludes EFI models Excludes 2004–2008 Sportsman 500 Replaces Part Number Replaces Polaris part number 3085352

• Hot light thermal temperature switch sensor replacement
• Easy Installation - Simply screw it into the cylinder, plug it in.
• Replaces Polaris Part number 3085352.
• Controls engine temperature warning light operation
• Matches original on/off temperature specifications
• Verify carbureted application before ordering