STANDARD IGNITION AX644 Ambient Air Temperature Sensor

With more than 100 years of experience in part designing, engineering, manufacturing, and distribution, Standard® has become the leading professional engine management brand in the automotive aftermarket. Standard Motor Products takes pride in its unparalleled engineering and design capabilities as well as its complete coverage for import and domestic vehicles. The company’s comprehensive product portfolio contains over 50,000 top-caliber engine management products for some of the world’s most advanced technology categories and applications. All Standard products—including its full range of high-technology critical components for the vehicle’s ignition, emission, electrical, and fuel systems—meet the industry’s strictest and highest quality requirements, making Standard the automotive industry benchmark.