Suburban 525033 (231931) Igniter Electrode

This is a replacement Suburban Igniter Electrode for Suburban Furnace NT-12S, NT-16S, NT-20S, NT-12SE, NT-16SE, NT-20SE (Above Serial No. 000303844) . This product comes without a gasket. Please Note: All Suburban Serial Numbers manufactured after January 1990, will be nine digits. The first two (2) digits signify the year of manufacture. The next set of digits, indicate the week of the year and the remaining digits are serial numbers.