{"product_id":"delphi-as10270-ignition-knock-detonation-sensor","title":"Delphi AS10270 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eDelphi Ignition Knock Sensor Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi AS10270 ignition knock (detonation) sensor is designed for precise detection of engine knock in select Acura and Honda vehicles. This sensor helps optimize engine performance by monitoring detonation and providing critical feedback to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1, Female Connector\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Square\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 1, Male Terminal\u003c\/li\u003e\n\u003cli\u003eMounting Type: Threaded nut (mounting hardware not included)\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Sensor and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Delphi AS10270 ignition knock sensor features a single blade terminal and a square-shaped female connector, ensuring a secure and reliable electrical connection. It mounts using a threaded nut, providing a stable fitment on the engine block. This sensor is compatible with a range of Acura and Honda models, including the Accord, CL, MDX, Odyssey, Pilot, Ridgeline, RL, and TL. The design supports accurate knock detection, which is essential for maintaining engine timing and preventing damage caused by detonation.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is used to detect abnormal combustion events in the engine. It helps the engine control unit adjust ignition timing to improve efficiency and reduce harmful emissions. Common issues addressed by this sensor include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to knock sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor engine performance or hesitation\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from uncontrolled detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removing the old sensor and mounting the Delphi AS10270 using the threaded nut mounting type. Note that mounting hardware is not included, so ensure you have the appropriate nut and tools. The sensor’s blade terminal and square female connector should be connected carefully to avoid damage. Follow the included instruction sheet for proper torque specifications and wiring connections. It is recommended to inspect the wiring harness and connector for corrosion or damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi ignition knock sensors are manufactured to meet OEM specifications for durability and performance. The AS10270 part number undergoes rigorous testing to ensure reliable operation under various driving conditions. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388502212789,"sku":"BBMX-AS10270","price":37.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AS10270_Fro.jpg?v=1774711927","url":"https:\/\/www.partcatalog.com\/products\/delphi-as10270-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}