Frigidaire Wall Oven Insulation, Sound Dampening Parts

This oven door insulation is the thermal backing that fits inside the oven door to help retain heat and reduce exterior door temperature. It restores the door's designed heat containment for safer, more consistent cooking. What it does:

• Provides thermal barrier inside the oven door to limit heat loss
• Helps keep the outer door surface cooler during operation
• Supports oven temperature stability to reduce heat cycling
• Reduces the risk of excessive heat reaching surrounding cabinetry
• Common symptom: warm or hot exterior door, poor temperature hold

• Disconnect power to the appliance and allow oven to fully cool before servicing
• Remove the oven door per the manufacturer's instructions to access the insulation
• Handle edges and metal door parts carefully; wear gloves and eye protection
• Follow the OEM service manual for torque and fastener details