{"product_id":"global-parts-1811757-ignition-knock-detonation-sensor","title":"Global Parts 1811757 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Subaru Vehicles\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811757 Ignition Knock (Detonation) Sensor is designed to provide accurate knock detection for Subaru Forester, Impreza, Legacy, and Outback models. This sensor helps maintain engine performance by detecting engine knock and sending signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length of 4.25 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eSingle female oblong connector with one terminal for secure connection\u003c\/li\u003e\n\u003cli\u003eBlade-type terminal ensuring reliable electrical contact\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness for easy installation\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811757 ignition knock sensor features a 4.25-inch wiring harness that provides flexibility during installation in Subaru Forester, Impreza, Legacy, and Outback vehicles. It uses a blade terminal type with a single terminal and a female oblong connector, designed to interface seamlessly with the vehicle’s existing wiring system. The included wiring harness simplifies replacement, reducing installation time. Note that mounting hardware is not included, so existing bolts or screws should be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eCompatible Subaru Models and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with multiple Subaru models, including the Forester, Impreza, Legacy, and Outback. It is specifically engineered to meet the emission control sensor requirements of these vehicles, ensuring proper engine knock detection and optimal engine management.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Ignition Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to detonation detection\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knock events\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811757 sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use the existing mounting hardware from the original sensor, as this product does not include mounting bolts or screws. Verify the connector securely attaches to the vehicle’s wiring harness to avoid intermittent signals. Proper torque specifications should be followed to avoid sensor damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for the 1811757 ignition knock sensor to ensure reliable performance in Subaru Forester, Impreza, Legacy, and Outback models. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications for emission control sensors.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818239262901,"sku":"BKNH-1811757","price":35.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811757_Fro.jpg?v=1774999518","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811757-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}