{"product_id":"standard-ignition-ks239-ignition-knock-detonation-sensor","title":"Standard Ignition KS239 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Standard Ignition KS239 Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition KS239 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Audi and Volkswagen 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 Audi Jetta, Volkswagen Jetta, Volkswagen TT, and Volkswagen TT Quattro\u003c\/li\u003e\n\u003cli\u003ePart number KS239 for easy identification and replacement\u003c\/li\u003e\n\u003cli\u003eThree terminals with male pins and a single female oval connector\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment method with bolt mount design for secure installation\u003c\/li\u003e\n\u003cli\u003eConnector quantity: 1, ensuring straightforward wiring integration\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Attributes\u003c\/h2\u003e\u003cp\u003eThe KS239 knock sensor features a bolt mount attachment method, allowing it to be securely fastened to the engine block. It includes three terminals: male pin terminals and a female oval-shaped connector, designed to interface seamlessly with the vehicle’s wiring harness. The single connector simplifies installation and ensures reliable electrical connection. Note that mounting hardware is not included, so appropriate bolts must be sourced separately for installation.\u003c\/p\u003e\u003ch2\u003eApplication and Compatibility\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is specifically compatible with Audi and Volkswagen vehicles, including the Audi Jetta and Volkswagen Jetta, TT, and TT Quattro models. Using the correct sensor like the KS239 ensures accurate knock detection, which is critical for engine timing adjustments and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock and detonation for improved combustion control\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine damage caused by uncontrolled knocking\u003c\/li\u003e\n\u003cli\u003eSupports emission control systems by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining engine performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eEnables the engine control unit to optimize ignition timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition KS239 sensor requires removal of the old knock sensor and securing the new sensor using a bolt mount method. Since mounting hardware is not included, ensure you have the correct bolts for your specific vehicle model. Handle the sensor carefully to avoid damage to the terminals and connector. Verify the connector orientation matches the oval shape for proper fitment. It is recommended to consult the vehicle’s service manual for torque specifications and installation procedures.\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 KS239 knock sensor undergoes rigorous testing to confirm accurate signal transmission and resistance to engine environment conditions. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or region.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44690861129909,"sku":"FBHK-KS239","price":88.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS239_Fro.jpg?v=1775080996","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks239-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}