Walker® 242-1039 Ignition Knock (Detonation) Sensor

Product Description

Walker® 242-1039 Ignition Knock (Detonation) Sensor

Ignition Knock (Detonation) Sensors detect engine block vibrations caused from engine knock and send signals to the computer to retard ignition timing.

Walker Products 242-1039 Ignition Knock (Detonation) Sensor

Designed to meet or exceed OE specifications in form, fit and function. Direct fit replacement. Direct fit connectors.

Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

Walker Products sensors are engineered using high quality components and materials to ensure proper fit and response. All sensors go through an ongoing fit, form, and function process and meet or exceed OE specifications.

Walker Products 242-1039 KS Sensor

PRODUCT ATTRIBUTE & INFO

Alternate/OEM Part Number(s)

Vehicle fitment summary

Buick Rainier 2004, Cadillac CTS 2005-2004, Escalade 2006-2002, Escalade ESV 2006-2003, Escalade EXT 2006-2002, Chevrolet Avalanche 1500 2006-2002, Camaro 2002-1998, Corvette 2004-1998, Express 1500 2007-2003, Express 2500 2007-2003, Express 3500 2007-2003, Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 1500 HD Classic 2007, Silverado 2500 2004-1999, Silverado 2500 HD 2006-2001, Silverado 2500 HD Classic 2007, Silverado 3500 2006-2001, Silverado 3500 Classic 2007, SSR 2004-2003, Suburban 1500 2006-2000, Suburban 2500 2006-2000, Tahoe 2006-2000, Trailblazer EXT 2004-2003, GMC Envoy XL 2004-2003, Envoy XUV 2004, Savana 1500 2007-2003, Savana 2500 2007-2003, Savana 3500 2007-2003, Sierra 1500 2006-1999, Sierra 1500 Classic 2007, Sierra 1500 HD 2003-2001, Sierra 1500 HD 2006-2005, Sierra 1500 HD Classic 2007, Sierra 2500 2004-1999, Sierra 2500 HD 2006-2001, Sierra 2500 HD Classic 2007, Sierra 3500 2006-2001, Sierra 3500 Classic 2007, Yukon 2006-2000, Yukon XL 1500 2006-2000, Yukon XL 2500 2006-2000, Hummer H2 2007-2003, Isuzu Ascender 2004-2003, Pontiac Firebird 2002-1998, GTO 2004