70°C Cooling System Thermostat for KTM, Husqvarna & GasGas 2004-2023 - 59435117100
Shipping and Availability
Shipping and Availability
We maintain up-to-date stock. If labeled 'In stock Fast Shipping' expect shipment to be sent within 1 working day.
Shipping from Europe typically takes 3-5 working days anywhere in the world.
Note that non-EU countries may have customs duties and added taxes in accordance with local laws.
Description
Description
This 70°C engine thermostat is a genuine OEM replacement part designed to regulate the operating temperature of your motorcycle's cooling system. It ensures that the engine reaches its optimal temperature quickly and maintains it during operation by controlling the flow of coolant to the radiators.
Compatible with KTM 125, 150, 200, 250, 300, 350, 400, 450, 500, 525, and 530 models across the EXC, XC-W, and EXC-F ranges from 2004 to 2023. It also fits Husqvarna FE 250, 350, 450, 501 and TE 125, 150, 250, 300 models (2014-2023), plus GasGas EC 250, 300, 250F, 350F and EX 250, 300 models (2021-2023). Additionally, it fits older Husqvarna/Husaberg FE 390, 450, 570, 650 and FS models from 2005-2012.
Constructed with high-quality materials, this thermostat is calibrated to open at exactly 70 degrees Celsius. Replacing a stuck or failing thermostat is critical to prevent engine overheating or running too cold, both of which can lead to premature engine wear or performance loss.
Installation is straightforward as it is a direct fit within the cooling system housing. We recommend checking your coolant levels and inspecting the O-ring seal whenever the thermostat is replaced to ensure a leak-free assembly and reliable engine cooling.
Check compatibility list below to see if this part fits your motorcycle model.