{"product_id":"global-parts-1811807-ignition-knock-detonation-sensor","title":"Global Parts 1811807 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811807\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811807 is designed for precise detection of engine knock in select Chevrolet and GMC vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Blazer, GMC Jimmy, Chevrolet S10, and GMC Sonoma models\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 9.75 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eSingle female square connector with one blade terminal\u003c\/li\u003e\n\u003cli\u003eWiring harness included for direct replacement\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811807 ignition knock sensor features a 9.75-inch wiring harness that provides sufficient length for installation in engine compartments of Chevrolet Blazer, GMC Jimmy, S10, and Sonoma vehicles. It includes a single female connector with a square shape and one blade terminal, ensuring compatibility with factory wiring harnesses. The sensor is supplied with the wiring harness included, but mounting hardware is not part of the package, so existing hardware should be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eFunction and Application\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is essential for detecting engine detonation or knock, which can cause damage if left unaddressed. It transmits signals to the engine control module to adjust ignition timing and prevent engine damage. This part is specifically compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Blazer ignition knock sensor replacement\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy detonation sensor upgrade\u003c\/li\u003e\n\u003cli\u003eChevrolet S10 engine knock sensor repair\u003c\/li\u003e\n\u003cli\u003eGMC Sonoma ignition knock sensor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Part Number 1811807\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises during acceleration\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy related to detonation detection failure\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by knock sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811807 ignition knock sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. The included wiring harness simplifies connection to the vehicle’s existing system. Since mounting hardware is not included, retain the original sensor’s mounting bolts or acquire compatible hardware before installation. Proper torque specifications should be followed to avoid sensor damage or improper function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts provides this ignition knock sensor with quality standards that meet OEM specifications for Chevrolet and GMC vehicles. While mounting hardware is not included, the sensor and wiring harness are manufactured to ensure reliable performance. Warranty details should be confirmed at the point of purchase, as coverage may vary.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818250502325,"sku":"BKNH-1811807","price":38.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811807_Fro.jpg?v=1774999532","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811807-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}