MFA108 185°F Temperature Switch - 3/8" NPT For Carbureted Engines, Replacement Part

If your carbureted engine needs a new temperature switch, the MFA108 might be the part you're looking for. It's designed to open or close at around 185°F, helping to regulate coolant flow or trigger fans in older engine systems. It has a 3/8-inch NPT thread, so it screws right into compatible engine blocks or manifolds. This is a straightforward replacement switch for marine, industrial, or automotive applications with carbureted setups – just make sure it matches your original specs before installing. No fancy features, just a reliable, simple switch to help keep your engine running at the right temperature. Always double-check fitment with your engine model to avoid installation hassles.