Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire Fraser Johnson S1-02530788700 Duralight Two Year Replacement Warranty Straight Sensor with 3/16" Quick Connect Terminal 4-1/8" from Mounting Flange to End - 1-3/4" Exposed Sensor End - 3/16" Male Quick Connect Terminal Direct Replacement Part for Many Unitary Products Group Models Used on York, Luxaire, Coleman, Coleman-Evcon, Fraser/Johnson, and Air Pro