{"product_id":"global-parts-1815014-ignition-knock-detonation-sensor","title":"Global Parts 1815014 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Audi A4 and A4 Quattro\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815014 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knock and help optimize ignition timing for Audi A4 and A4 Quattro models. This sensor features a bolt-on mounting type and a blade terminal connection, ensuring a secure and precise fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade with 3 male terminals\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1 female oval-shaped connector\u003c\/li\u003e\n\u003cli\u003eWiring Harness Included for easy integration\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A4 and A4 Quattro models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815014 ignition knock sensor is engineered to detect detonation or knocking within the engine, allowing the vehicle's engine control unit (ECU) to adjust ignition timing accordingly. Featuring a blade terminal type with three male terminals and a single female oval connector, this sensor ensures reliable electrical connections. The included wiring harness simplifies installation and integration with the vehicle’s existing systems. Its bolt-on mounting type provides a secure fitment without the need for additional mounting hardware. This sensor is specifically designed for Audi A4 and A4 Quattro models, ensuring compatibility and optimal performance.\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 improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine noise caused by detonation\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports emission control by maintaining proper combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Global Parts 1815014 sensor requires a bolt-on mounting approach. Ensure the mounting surface is clean and free of debris before installation. The sensor features a blade terminal with three male terminals and a female oval connector, so verify connector compatibility with your vehicle’s wiring harness. Since mounting hardware is not included, use existing bolts or appropriate replacements. The included wiring harness facilitates connection, but careful handling is recommended to avoid damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for the 1815014 ignition knock sensor to ensure reliable performance and durability. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications for fit and function, supporting long-term vehicle operation.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52266264592565,"sku":"BKNH-1815014","price":39.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1815014_Fro.jpg?v=1775850374","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1815014-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}