{"product_id":"global-parts-1812153-ignition-knock-detonation-sensor","title":"Global Parts 1812153 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Buick, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1812153, is designed to provide accurate engine knock detection for select Buick, Oldsmobile, and Pontiac vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 1.76 inches for compact and precise fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Pin terminal ensuring secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: Single connector for streamlined installation\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Round connector designed for compatibility\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: One terminal for efficient signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector for proper mating with vehicle wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1812153 ignition knock sensor features a 1.76-inch length, making it suitable for tight engine compartments in Buick LeSabre, Regal, Oldsmobile Silhouette, and Pontiac Trans Sport models. The sensor uses a pin-type terminal and a single female round connector, which ensures a reliable electrical connection with the vehicle’s wiring harness. This sensor does not include mounting hardware, so existing hardware should be reused or sourced separately. Its design supports accurate detection of engine knock or detonation, allowing the engine control module to adjust ignition timing and prevent engine damage.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick LeSabre\u003c\/li\u003e\n\u003cli\u003eBuick Regal\u003c\/li\u003e\n\u003cli\u003eOldsmobile Silhouette\u003c\/li\u003e\n\u003cli\u003ePontiac Trans Sport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically engineered to meet the requirements of these models, ensuring proper fit and function when replacing the original sensor.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Ignition Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to detonation detection failure\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1812153 ignition knock sensor, ensure the sensor is mounted securely in the original location using existing hardware. Verify the connector is fully seated and the pin terminal is free of corrosion or damage. Avoid overtightening to prevent sensor damage. Consult the vehicle’s service manual for torque specifications and sensor location details specific to Buick LeSabre, Regal, Oldsmobile Silhouette, and Pontiac Trans Sport models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation. For warranty information, refer to the product packaging or contact the manufacturer directly.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52256922271925,"sku":"BKNH-1812153","price":46.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1812153_Fro.jpg?v=1775849729","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1812153-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}