PROBLEM SOLVING: Stove Won't Start, Gas Igniter Glows but doesn't Light, or Oven Doesn't Heat Up. You can Replace the Ignition Electrode with a New One, Which can Solve the Problem that You can't Use It Normally. This is an Affordable Way to Extend the Life of Your Machine. PRODUCT DIMENSIONS: The Electronic Igniter is 1.62 Inches and Consists of Piezoelectric Ceramic and Metal. It is Compatible with the Whirlpool Range for Lighting and Heating Ranges. COMPATIBILITY: Part No. 8523793 (AP6012852) Replace 74007473, 7432M126-60, 7432M126-60, 8273061, AH650811, AP3175721, AP6012852, ER74009336, PS650811, PS11746068, and WP8523793. EASY TO INSTALL：Before Installing this Part, Please Turn Off the Gas Supply and Unplug the Broken Electrode Spark of the Cooker, and then Install a New One. If it is Found that Ignition is Difficult Again, It is Necessary to Check Whether the Distance Between the Electrode Spark and the Oven/Burner is too Large, Whether the Ignition Hole is Unobstructed, and Whether the Piezoelectric Ceramic Fails. QUALITY ASSURANCE: This is a Replacement for a Manufacturer's Specific Design, But is Functionally Equivalent to the Original Part, Which has Been Internally d to Meet or Exceed the PerfOrmance of the OEM Replacement.