{"product_id":"global-parts-1811733-ignition-knock-detonation-sensor","title":"Global Parts 1811733 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811733\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811733 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with a wide range of vehicles including Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, and Saturn models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Included for easy installation\u003c\/li\u003e\n\u003cli\u003eSingle Connector with Female Gender\u003c\/li\u003e\n\u003cli\u003eOblong Connector Shape for secure fit\u003c\/li\u003e\n\u003cli\u003eTwo Terminal Quantity ensuring reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811733 ignition knock sensor is engineered to monitor engine detonation by detecting vibrations caused by knocking. Featuring a blade terminal type and an oblong-shaped female connector, this sensor ensures a precise and secure electrical connection. The included mounting hardware simplifies installation, making it suitable for professional mechanics and experienced DIYers alike. With two terminals, the sensor provides accurate and consistent feedback to the engine control unit (ECU), allowing for adjustments that improve engine performance and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with numerous GM and related makes and models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick LaCrosse, Lucerne, Rainier\u003c\/li\u003e\n\u003cli\u003eCadillac CTS, DTS, Escalade, SRX, STS, XLR\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche, Camaro, Colorado, Corvette, Equinox, Express 1500\/2500\/3500, G6, G8, Impala, Malibu, Monte Carlo, Silverado 1500\/2500\/3500, Suburban 1500\/2500, Tahoe, Trailblazer, Uplander\u003c\/li\u003e\n\u003cli\u003eGMC Canyon, Sierra 1500\/2500\/3500, Yukon, Yukon XL 1500\/2500\u003c\/li\u003e\n\u003cli\u003eHummer H2, H3, H3T\u003c\/li\u003e\n\u003cli\u003eIsuzu i-290, i-370\u003c\/li\u003e\n\u003cli\u003ePontiac G6, Grand Prix, GTO, Torrent\u003c\/li\u003e\n\u003cli\u003eSaab 9-7x\u003c\/li\u003e\n\u003cli\u003eSaturn Aura, Relay, Vue\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This 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 fault codes\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by detonation\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Global Parts 1811733 ignition knock sensor requires proper torque specifications to avoid damage. The included mounting hardware ensures a secure fit. Disconnect the battery before installation to prevent electrical shorts. Verify connector orientation—this sensor uses a female oblong connector with two blade terminals. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts provides this ignition knock sensor with mounting hardware included to meet OEM standards for fit and function. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure durability and reliable performance in emission control systems.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818236870837,"sku":"BKNH-1811733","price":45.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811733_Fro_8cfc50b1-1be1-4c7a-b924-8311030f498f.jpg?v=1774999512","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811733-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}