{"product_id":"walker-242-1018-ignition-knock-detonation-sensor","title":"Walker 242-1018 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1018\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1018 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with a wide range of vehicles including Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 54.2 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eSingle bullet-type terminal for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eOne female round connector ensuring secure attachment\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included for flexible installation options\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM and Isuzu vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Walker Products is engineered to monitor engine detonation by detecting vibrations caused by knocking. The sensor features a 54.2 mm length and a single bullet terminal type, which provides a stable and consistent electrical connection. It includes one female round connector and one male terminal, designed to integrate seamlessly with the vehicle’s existing wiring harness (wiring harness not included). The absence of mounting hardware allows for compatibility with various mounting configurations on compatible vehicles.\u003c\/p\u003e\u003cp\u003eWalker Products is known for its focus on emission control components, and this sensor is part of their specialized line aimed at maintaining engine performance and emissions compliance. The 242-1018 sensor supports a broad range of vehicles such as the Chevrolet Silverado, GMC Sierra, Buick LeSabre, Pontiac Grand Prix, and Isuzu Trooper, among others.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models including Century, LeSabre, and Regal\u003c\/li\u003e\n\u003cli\u003eCadillac models such as DeVille and Fleetwood\u003c\/li\u003e\n\u003cli\u003eChevrolet trucks and cars including Blazer, Camaro, and Silverado series\u003c\/li\u003e\n\u003cli\u003eGMC trucks like Sierra and Suburban\u003c\/li\u003e\n\u003cli\u003eIsuzu models including Trooper and Rodeo\u003c\/li\u003e\n\u003cli\u003eOldsmobile and Pontiac vehicles such as Cutlass and Grand Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor faults\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from inefficient combustion\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from prolonged detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old knock sensor and replacement with the Walker Products 242-1018 sensor. Since mounting hardware is not included, ensure you have the appropriate bolts or fasteners for your specific vehicle model. The sensor’s bullet terminal and round female connector should be connected securely to avoid signal loss. It is recommended to verify sensor placement according to the vehicle’s service manual to ensure accurate knock detection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors. The 242-1018 ignition knock sensor is manufactured to meet OEM specifications for fit, form, and function. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty information, consult the product documentation or manufacturer directly.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527774535861,"sku":"DKHD-242-1018","price":34.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421018_Fro_380dd768-f22a-4154-bb35-155c6f982bd3.jpg?v=1774891329","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1018-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}