Oven Losing Heat? Door Gasket 316239700 – Fix Heat Loss & Uneven Baking Fast

If your Frigidaire or Kenmore range oven is losing heat, cooking unevenly, or the door feels hot to the touch on the outside, a failed oven door gasket is the most likely cause. In most Frigidaire-built ranges, the 316239700 door gasket deteriorates over time — cracking, compressing, or pulling away from the door frame. When it fails, hot air escapes around the door, causing longer preheat times, uneven baking, and wasted energy. ⚡ One of the most overlooked causes of poor oven performance. Part 316239700 is the genuine OEM replacement that restores a full heat seal and consistent oven temperatures immediately.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Oven powers on and reaches temperature (heating elements confirmed working)
• ✔ Oven takes longer than normal to preheat or loses temperature during cooking
• ✔ Visible gap, crack, or compression in the existing door gasket
• ✔ Outside of oven door is unusually hot during operation
• ✔ ONLY issue is heat escaping around the door — not a thermostat or element failure

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Oven takes much longer to preheat than it used to — most common complaint
• Food bakes unevenly or requires longer cook times
• Oven door exterior is hot to the touch during normal operation
• Visible cracks, tears, or flattening in the door seal
• Gasket pulling away from the door frame at corners or sides
• Burning smell from door area — gasket degrading from heat exposure

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing the door gasket restores full oven performance and efficiency immediately.

📦 Part Details

• Part Number: 316239700
• Type: Oven Door Gasket — woven fibreglass heat seal, OEM direct fit
• Replaces: OEM direct-fit gasket assembly (no modification required)
• Brands: Frigidaire, Kenmore

⚙️ Installation Notes

Skill Level: EASY — 15–20 minutes. No tools required for most models. Open the oven door fully and locate the retaining clips or channel that holds the gasket in place around the door frame perimeter. Pull the old gasket free starting at a corner, then press the new gasket into the channel, working around the full perimeter until fully seated and all clips are engaged. Close the door and verify an even seal on all sides before use.

💡 Pro Tip

✓ Model-Specific Repair Pages