{"product_id":"global-parts-1811788-ignition-knock-detonation-sensor","title":"Global Parts 1811788 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Saab and Subaru Vehicles\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811788 Ignition Knock (Detonation) Sensor is designed to provide accurate engine knock detection for select Saab and Subaru models. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length of 4.25 inches for easy installation\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\u003eWiring harness included for a complete sensor setup\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811788 ignition knock sensor is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a 4.25-inch wiring harness that provides sufficient length for installation in engine compartments of Saab 9-2X and Subaru models including Baja, Forester, Impreza, Legacy, and Outback. The sensor includes a single female oblong connector with one blade terminal, designed to ensure a secure and stable electrical connection. While mounting hardware is not included, this sensor is compatible with the original mounting points on the specified vehicles. The included wiring harness simplifies the replacement process, reducing installation time and effort.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSaab 9-2X\u003c\/li\u003e\n\u003cli\u003eSubaru Baja\u003c\/li\u003e\n\u003cli\u003eSubaru Forester\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza\u003c\/li\u003e\n\u003cli\u003eSubaru Legacy\u003c\/li\u003e\n\u003cli\u003eSubaru Outback\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is commonly used to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises\u003c\/li\u003e\n\u003cli\u003eReduced engine performance or power loss\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect ignition timing\u003c\/li\u003e\n\u003cli\u003eEngine misfires related to detonation detection failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811788 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Use the original mounting hardware or compatible fasteners to secure the sensor firmly in place. Verify the connector is fully seated and locked to avoid intermittent electrical issues. It is recommended to clear any diagnostic trouble codes after installation and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet or exceed OEM specifications for fit and function. The part number 1811788 undergoes quality control testing to ensure reliable performance in Saab and Subaru vehicles. While mounting hardware is not included, the sensor is backed by Global Parts' standard warranty coverage, providing assurance of durability and operational integrity.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818247585973,"sku":"BKNH-1811788","price":37.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811788_Fro.jpg?v=1774999528","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811788-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}