{"product_id":"standard-ignition-ks177-ignition-knock-detonation-sensor","title":"Standard Ignition KS177 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Standard Ignition KS177 Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition KS177 Ignition Knock (Detonation) Sensor is designed specifically for BMW 318i, 318is, and 318ti models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 318i, 318is, and 318ti models\u003c\/li\u003e\n\u003cli\u003ePart number KS177 for precise identification\u003c\/li\u003e\n\u003cli\u003eTwo terminals with male and female blade types\u003c\/li\u003e\n\u003cli\u003eRectangular, plug-in connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eSingle connector with a bolt mount attachment method\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 Standard Ignition KS177 knock sensor is engineered to detect engine detonation or knocking, which can cause damage if left unaddressed. Featuring a bolt-on mounting type, this sensor securely attaches to the engine block using bolts, ensuring stable and accurate readings. The sensor includes a single rectangular plug-in connector with two terminals—one male and one female blade terminal—designed for reliable electrical connectivity. Although mounting hardware is not included, the bolt mount attachment method simplifies the installation process for technicians and DIY mechanics alike.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with BMW 318i, 318is, and 318ti vehicles and is essential for maintaining engine health. It helps address several common issues:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eImproves engine timing and fuel efficiency by providing accurate knock data\u003c\/li\u003e\n\u003cli\u003eReduces emissions by optimizing combustion\u003c\/li\u003e\n\u003cli\u003ePrevents potential misfires caused by undetected knock\u003c\/li\u003e\n\u003cli\u003eSupports engine control unit (ECU) in adjusting ignition timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition KS177 sensor requires removal of the old knock sensor and securing the new sensor using bolts (mounting hardware not included). Ensure the connector is properly aligned and plugged in to avoid electrical issues. It is recommended to check the sensor wiring and connector for corrosion or damage before installation. Proper torque specifications should be followed to avoid sensor damage or improper mounting.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS177 knock sensor undergoes rigorous testing to verify its functionality and fitment for BMW 318i, 318is, and 318ti models. Warranty coverage details should be confirmed with the point of purchase, but Standard Ignition typically offers limited warranties against defects in material and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44690832982197,"sku":"FBHK-KS177","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS177_Fro_caffa46f-0d41-4d12-9111-506b90cb2aea.jpg?v=1775080982","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks177-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}