{"product_id":"walker-200-91090-throttle-position-sensor","title":"Walker 200-91090 Throttle Position Sensor","description":"\u003ch2\u003eOverview of Walker Throttle Position Sensor 200-91090\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK Throttle Position Sensor 200-91090 is designed for precise throttle monitoring in select Ford and Mercury vehicles. This sensor ensures accurate throttle input data for optimal engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford and Mercury models including E-150 Econoline, E-250 Econoline, E-350 Econoline, Explorer, F-150, F-250, F-250 HD, F-350, and Mountaineer\u003c\/li\u003e\n\u003cli\u003ePart number 200-91090 for easy identification and replacement\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products FSK line, known for reliable emission control components\u003c\/li\u003e\n\u003cli\u003eDesigned to provide accurate throttle position feedback to the engine control unit (ECU)\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture and engine responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products FSK Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK line focuses on emission control sensors and components engineered to meet OEM specifications. This product line emphasizes durability and precision, supporting emission compliance and engine efficiency. The 200-91090 throttle position sensor is a key component within this line, tailored to fit specific Ford and Mercury vehicles requiring reliable throttle position feedback.\u003c\/p\u003e\u003ch2\u003eProduct Description and Application\u003c\/h2\u003e\u003cp\u003eThe Walker 200-91090 throttle position sensor is an essential emission control sensor that monitors the position of the throttle valve. By sending accurate throttle position data to the vehicle’s ECU, it helps regulate fuel injection and ignition timing. This sensor is compatible with a range of Ford and Mercury vehicles, including the E-150 Econoline series, Explorer, F-150, and Mountaineer models. Proper function of this sensor is critical for maintaining engine performance, fuel efficiency, and emission standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eErratic or unstable engine idle\u003c\/li\u003e\n\u003cli\u003ePoor acceleration response or hesitation\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by throttle position faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to incorrect throttle data\u003c\/li\u003e\n\u003cli\u003eEngine stalling or surging during throttle changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and part number 200-91090 before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before sensor replacement to prevent electrical damage\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the electrical connector and sensor housing\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications when securing the sensor\u003c\/li\u003e\n\u003cli\u003eAfter installation, clear any diagnostic trouble codes and perform a throttle position sensor calibration if required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products FSK throttle position sensors are manufactured to meet or exceed OEM standards for emission control components. Each sensor undergoes rigorous testing to ensure accuracy and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43513412288693,"sku":"DKHD-200-91090","price":58.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_20091090_Fro.jpg?v=1774736932","url":"https:\/\/www.partcatalog.com\/products\/walker-200-91090-throttle-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}