318177710 / 5303935066 Gas Range Oven Igniter

Key Features

• High-Precision Heating Element: Constructed from premium silicon carbide designed to reach ignition temperatures quickly and maintain the specific amperage required to safely open the oven gas valve.
• Reinforced Ceramic Shield: Features a high-density ceramic base that protects the electrical connections from the intense, localized heat of the oven burner box.
• Universal Compatibility: Engineered as a versatile replacement for many flat-style igniters used in residential gas ranges, ensuring a wide range of fitment for multiple major brands.
• Integrated Wiring Harness: Comes pre-wired with high-temperature fiberglass insulation and a standard plastic terminal plug for a secure, heat-resistant electrical connection.
• Reliable "White-Hot" Ignition: Designed to provide consistent, soot-free ignition for the main oven burner, reducing the risk of unburned gas odors during the startup cycle.

Replaces / Cross-Reference Part Numbers

• Primary Part Numbers: 318177710, 5303935066.
• Cross-References: AR5066, 12400035, 7318177710, 316428600, 5303308452.
• Industry Standard Codes: AP3776412, PS976454, EAP976454.

Compatibility & Fitment

This igniter is a standard component for many gas ranges manufactured by Electrolux/Frigidaire. Key compatible brands include:

• Frigidaire: Fits a vast majority of Gallery, Professional, and standard series gas ovens.
• Kenmore / Sears: Compatible with many models featuring the 790 or 253 prefixes.
• GE & Hotpoint: Fits specific models that utilize the flat-bar ignition standard.
• Roper, Tappan, & Crosley: Direct replacement for various freestanding and slide-in gas ranges.
• Note: While this is a universal-style flat igniter, always compare the length of the ceramic base and the style of the connector to your original part to ensure a perfect fit.

When to Replace

• Oven Won't Heat: The most common symptom; the igniter may glow orange but fails to reach the white-hot temperature (proper amperage) needed to open the gas valve.
• No Glow at All: The igniter has physically cracked or the internal filament has burned through, breaking the electrical circuit entirely.
• Long Ignition Times: If it takes more than 30–60 seconds for the gas to ignite after the oven is turned on, the igniter is weakening and nearing failure.
• Gas Smell Without Ignition: Indicates the valve is opening, but the igniter is not hot enough to light the gas, creating a potential safety hazard.
• Visual Cracks: Any visible "hairline" fractures on the gray element indicate the part has reached the end of its service life and will fail soon.

Installation Tips

• Safety First: CRITICAL: Unplug the range and turn off the gas supply before beginning. Working on oven igniters involves exposed high-voltage wiring and gas components.
• The "No Touch" Rule: PRO TIP: Never touch the gray heating element with your bare hands. The oils from your skin can create a "hot spot" that causes the element to burn out prematurely during the first use.
• Reuse the Connector: If the plastic plug on the new igniter does not match your range, you can safely cut the wires and use ceramic wire nuts to join the new igniter to your original wiring harness.
• Careful Handling: Silicon carbide is extremely brittle. Handle the igniter by the white ceramic base only, as even a small drop or bump can shatter the gray element.
• Check the Burner Ports: While the igniter is removed, inspect the burner tube holes near the igniter tip. If they are clogged with debris, the gas may not light even with a brand-new igniter.