Part numbers：25661 | 4021-733. It is the perfect replacement for your propane and natural gas pilot assembly, allowing your fireplace to function normally again.
【Replacement Part Number】Heat N Glo part # 4021-733, Replaces old part number 25661. Replacement pilot assembly for Heatilator & Heat N Glo gas fireplaces. Note: This is for a standing pilot only and does not work with DSI Direct Spark Ignition gas valves.
【Excellent Quality】includes everything you need to get your fireplace or stove up and running again, including an electrode, thermopile, thermocouple, pilot hood, and mounting bracket.
【Perfect Compatibility】Replacement 4021-733 Propane Gas Pilot Assembly for Heatilator Fireplace Parts: CD4236R & CD4236LR - Pre serial # GA1563745, CD4842R & CD4842LR - Pre serial # GA1563745, GBiS36 & GBIS36L, GCBC36 & GCBC36L, GCBC42 & GCBC42L, GCBC60 & GCBC60L, GCBC80 & GCBC80L, GCDC36 & GCDC36L, GCDC42 & GCDC42L, GCDC60 & GCDC60F, GCDC80 & GCDC80L, GDCH36 & GDCH36L, GDCL36 & GDCL36L, GDCL60 & GDCL60L - Pre serial # GA1549727, GDCR36 & GDCR36L.
【Perfect Compatibility】Replacement 4021-733 Propane Gas Pilot Assembly for Heat N Glo Fireplaces Parts: 6000XL, 6000XLT, 8000DVTFL, 8000TR, Bayfyre-TRS, BAY-GDV-95, SL-36GDV, SL-36S, SL-42, SL-42DVT, SL-3000.
