If your engine's running rough or your fuel economy's dropping, a faulty air temperature sensor might be to blame. This ATS10 replacement is built to match original equipment specs exactly—same form, fit, and function. It's made with a brass body and special bi-metallic element for quick, accurate readings from -40°C to 125°C, helping your engine manage fuel mix and ignition timing properly in any weather. Easy to install and made from quality materials, it's a reliable fix that gets your vehicle running smoothly again. Don't let a tiny sensor cause big problems—swap it out and get back on the road with confidence.