| Part Number | Part Description | Part Link |
| 13B52 | Lennox 13B52 Pr Ignt Repl | View Lennox Part # 13B52 |
| 13H25 | Lennox 13H25 Ignitor and Flame Sensor Assembly | View Lennox Part # 13H25 |
| 13H27 | Lennox 13H27 Ignitor and Flame Sensor Assembly | View Lennox Part # 13H27 |
| 14K99 | Lennox 14K99 Spark Electrode Ignitor | View Lennox Part # 14K99 |
| 14V66 | Lennox 14V66 Kit Electrode Nx 51811U | View Lennox Part # 14V66 |
| 15K17 | Lennox 15K17 Ignitor | View Lennox Part # 15K17 |
| 17J57 | Lennox 17J57 Spark Electrode Ignitor | View Lennox Part # 17J57 |
| 19W61 | Lennox 19W61 Hot Surface Ignitor | View Lennox Part # 19W61 |
| 20J90 | Lennox 20J90 Spark Electrode Ignitor | View Lennox Part # 20J90 |
| 21L98 | Lennox 21L98 Spark Electrode Ignitor | View Lennox Part # 21L98 |
| 25N40 | Lennox 25N40 Hot Surface Ignitor | View Lennox Part # 25N40 |
| 25N41 | Lennox 25N41 Silicon Carbide Hot Surface Ignitor” 11″ Lead Electrical Connection Stripped Ends | View Lennox Part # 25N41 |
| 25N42 | Lennox 25N42 Hot Surface Ignitor | View Lennox Part # 25N42 |
| 27L41 | Lennox 27L41 Ignitor and Flame Sensor Assembly Kit | View Lennox Part # 27L41 |
| 28G36 | Lennox 28G36 Spark Electrode Ignitor | View Lennox Part # 28G36 |
| 28M96 | Lennox 28M96 20434201 Ignitor Model 601Xbm | View Lennox Part # 28M96 |
| 33J37 | Lennox 33J37 Hot Surface Ignitor | View Lennox Part # 33J37 |
| 36K32 | Lennox 36K32 Nozzle Line Electrode Assembly Nl6464 | View Lennox Part # 36K32 |
| 36K46 | Lennox 36K46 Electrodes – Fbx Heads | View Lennox Part # 36K46 |
| 36N77 | Lennox 36N77 Hot Surface Ignitor | View Lennox Part # 36N77 |
| 37H40 | Lennox 37H40 Electrode Kit – F Head Up To 9 | View Lennox Part # 37H40 |
| 41K56 | Lennox 41K56 Hot Surface Ignitor | View Lennox Part # 41K56 |
| 43G62 | Lennox 43G62 Spark Plug | View Lennox Part # 43G62 |
| 45M47 | Lennox 45M47 51805U Igniter Electronic | View Lennox Part # 45M47 |
| 49M85 | Lennox 49M85 Spark Electrode Ignitor | View Lennox Part # 49M85 |
| 51M93 | Lennox 51M93 Hot Surface Ignitor | View Lennox Part # 51M93 |
| 52M71 | Lennox 52M71 Ignitor | View Lennox Part # 52M71 |
| 56W61 | Lennox 56W61 Hot Surface Ignitor | View Lennox Part # 56W61 |
| 62K50 | Lennox 62K50 Ignitor and Flame Sensor Assembly | View Lennox Part # 62K50 |
| 64X08 | Lennox 64X08 Silicon Carbide Hot Surface Ignitor” 5.125″ Lead Matches Electrical Connector Amana #20165702 | View Lennox Part # 64X08 |
| 64X09 | Lennox 64X09 Silicon Carbide Hot Surface Ignitor” 6.125″ Lead Electrical Connector Matches Armstrong #44744-2 | View Lennox Part # 64X09 |
| 64X10 | Lennox 64X10 Silicon Carbide Hot Surface Ignitor” 7.5″ Lead Electrical Connector Matches York #473-20937-001 | View Lennox Part # 64X10 |
| 70W16 | Lennox 70W16 Hot Surface Ignitor | View Lennox Part # 70W16 |
| 73K38 | Lennox 73K38 Ignitor and Flame Sensor Assembly | View Lennox Part # 73K38 |
| 74N47 | Lennox 74N47 Hot Surface Ignitor Kit | View Lennox Part # 74N47 |
| 75M21 | Lennox 75M21 Hot Surface Ignitor | View Lennox Part # 75M21 |
| 75M72 | Lennox 75M72 Ignitor | View Lennox Part # 75M72 |
| 79J21 | Lennox 79J21 Ignitor and Flame Sensor Assembly | View Lennox Part # 79J21 |
| 80K09 | Lennox 80K09 Ignitor Electrode | View Lennox Part # 80K09 |
| 80M29 | Lennox 80M29 Hot Surface Ignitor | View Lennox Part # 80M29 |
| 83L71 | Lennox 83L71 Sprak Electrode Ignitor Assembly | View Lennox Part # 83L71 |
| 84K65 | Lennox 84K65 Ignitor and Flame Sensor Assembly | View Lennox Part # 84K65 |
| 87X83 | Lennox 87X83 Silicon Carbide Hot Surface Ignitor” 5.25″ Lead Receptacle With 0.093″ Male Pins Replaces Robertshaw 41-404 | View Lennox Part # 87X83 |
| 87X84 | Lennox 87X84 Silicon Carbide Hot Surface Ignitor” 4.5″ Lead Molex Front Lock Connector With 0.092″ Male Pins Replaces R/S 41-410 | View Lennox Part # 87X84 |
| 87X85 | Lennox 87X85 Silicon Carbide Hot Surface Ignitor” 5.25″ Lead Molex Side Lock Connector With 0.092″ Male Pins | View Lennox Part # 87X85 |
| 87X86 | Lennox 87X86 Hot Surface Ignitor | View Lennox Part # 87X86 |
| 90H82 | Lennox 90H82 T6-2091 Electrode | View Lennox Part # 90H82 |
| 96M49 | Lennox 96M49 Electrode | View Lennox Part # 96M49 |
| 96P01 | Lennox 96P01 Hot Surface Ignitor | View Lennox Part # 96P01 |
| 98M85 | Lennox 98M85 R100220-01 Ignitor | View Lennox Part # 98M85 |
| 98P77 | Lennox 98P77 Hot Surface Ignitor | View Lennox Part # 98P77 |
| 98P78 | Lennox 98P78 Hot Surface Ignitor | View Lennox Part # 98P78 |
| X2514 | Lennox X2514 Silicon Carbide Hot Surface Ignitor | View Lennox Part # X2514 |
| X9281 | Lennox X9281 Hotrod Universal Nitride Upgrade Kit For Conversion Of Silicon Carbide (Flat Or Spiral) | View Lennox Part # X9281 |
| Y2927 | Lennox Y2927 Hot Surface Ignitor | View Lennox Part # Y2927 |
| Y2928 | Lennox Y2928 Hot Surface Ignitor (Pack of 6) | View Lennox Part # Y2928 |
| Y5351 | Lennox Y5351 Igniter Kit For Wall Mounted Condensing Gas Boiler Dkvlt-150/200 | View Lennox Part # Y5351 |
| Y7760 | Lennox Y7760 White-Rodgers 21D64-5Pk Hot Rod Hsi Universal Silicon Nitride Ignitor | View Lennox Part # Y7760 |
| Y8351 | Lennox Y8351 Sig Ds010Kx Surface Igniter | View Lennox Part # Y8351 |
