[Lifetime Warranty] 632625 Furnace Ignitor

632625 Furnace Ignitor

Key Features

• Direct-fit hot surface ignitor
• Durable silicon nitride element construction
• Features a 2-prong molex plug for simple connection
• Includes a 5-inch wire lead

Replaces / Cross-Reference Part Numbers

• 632625
• 1016290S
• 632625R
• CMF95 M7RL
• CMF95/M7
• N1016290S
• FM-632625
• FM-903758

Compatibility & Fitment

• Designed for furnace models from the following brands:
• Commonly used in Nordyne M7 and CMF95 series furnaces.

When to Replace

• The furnace blower runs but fails to produce heat.
• The furnace does not ignite.
• Diagnostic codes indicate an ignition or ignitor failure.
• The existing ignitor has a visible crack, break, or burn spot.

Installation Tips

• Always disconnect power to the furnace before beginning installation.
• Handle the new ignitor by its ceramic base only. Do not touch the dark gray or black element, as skin oils can cause premature failure.
• Ensure the plug is fully and securely seated in the furnace connection.
• Visually confirm the ignitor is correctly positioned within the burner assembly after installation.