{"product_id":"global-parts-1811905-ignition-knock-detonation-sensor","title":"Global Parts 1811905 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811905\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811905 is designed for precise detection of engine knock in select Volvo models. 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 Volvo C30, C70, S40, S60, S60 Cross Country, V50, V60, V60 Cross Country, XC60, and XC70\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 13.375 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 4 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female square connector for secure fitment\u003c\/li\u003e\n\u003cli\u003eWiring harness included for ease of replacement\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811905 ignition knock sensor is engineered to detect engine detonation by sensing vibrations caused by knocking. Featuring a 13.375-inch wiring harness, this sensor provides sufficient length for installation in various engine compartments of Volvo vehicles. The blade terminal type with four terminals ensures a stable electrical connection, while the single female square connector simplifies the wiring interface. This sensor is compatible with multiple Volvo models including the C30, C70, S40, S60, S60 Cross Country, V50, V60, V60 Cross Country, XC60, and XC70, making it a versatile replacement part for emission control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking to prevent potential damage\u003c\/li\u003e\n\u003cli\u003eHelps maintain fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to detonation\u003c\/li\u003e\n\u003cli\u003eSupports engine control unit in adjusting performance parameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the wiring harness length of 13.375 inches is suitable for your vehicle’s engine bay layout\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility: single female square connector with blade terminals\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; use existing hardware or source appropriate fasteners\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for sensor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for their emission control sensors. The 1811905 ignition knock sensor is manufactured to meet OEM specifications for fit and function. While specific warranty details are not provided, Global Parts products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818261971125,"sku":"BKNH-1811905","price":91.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811905_Fro.jpg?v=1774999558","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811905-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}