Frigidaire Dishwasher Insulation, Sound Dampening Parts

This dishwasher insulation is a sound-dampening blanket that reduces operating noise and helps contain heat and moisture, protecting surrounding cabinetry and restoring performance when the original insulation is missing, torn, or saturated.

• Helps absorb pump/motor and water-spray noise for quieter cycles
• Acts as a thermal and moisture barrier to limit exterior "sweating"
• Replaces damaged, compressed, or waterlogged insulation to restore design sound levels
• Common signs: louder-than-normal operation, visible missing/torn insulation, moisture around the toe-kick or adjacent cabinets

• Disconnect power at the breaker and shut off water supply before servicing; wear gloves.
• Access the insulation by removing the necessary panel(s); document original placement for reference.
• Position the new insulation in the same orientation; keep clear of hinges, wiring, and vent openings.
• Reassemble, secure/level the dishwasher, and run a test cycle to confirm quiet operation with no interference.

The Insulation is an OEM part for Frigidaire dishwashers. It is designed to reduce sound during wash cycles and help create a quieter dishwasher experience. The sound insulation minimizes noise transmission by absorbing and dampening vibrations throughout washing.

Causes of bad sound insulation can include breakdown of insulating materials over time, compression that reduces soundproofing density, or water damage or impacts.

Symptoms of bad sound insulation include:

• Noticeably louder operations with minimal sound dampening
• Rattling, banging, or buzzing sounds emanating from the appliance
• Transference of vibrations that causes adjacent cabinets to resonate

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

This replacement cabinet insulation panel helps reduce heat transfer and supports consistent refrigerator/freezer temperature control. It restores original thermal protection to help your appliance run more efficiently and quietly. What it does:

• Replaces torn, compressed, or missing insulation that can cause long run times or uneven cooling
• Helps limit frost buildup by improving thermal barrier performance
• Reduces chatter and vibration by filling gaps between inner liner and outer cabinet
• Preserves energy efficiency by restoring designed cabinet insulating value

• One cabinet insulation panel as shown

• Disconnect power and empty the compartment before starting; follow OEM disassembly steps
• Panel secured with adhesive, clips, or foam—remove damaged material and fit replacement into place
• Handle carefully to avoid compressing or tearing the insulation; maintain original thickness and placement
• If adhesive or fasteners are corroded or broken, replace them per service manual.

This replacement insulation panel helps reduce heat transfer and supports consistent refrigerator temperatures for better food preservation and efficiency. It fits behind interior panels to restore original thermal performance and reduce cycling. What it does:

• Replaces damaged or missing cabinet insulation to help maintain stable internal temperatures
• Reduces heat gain from surrounding air, helping the compressor run less frequently
• Helps limit condensation and frost buildup on interior surfaces when insulation is compromised
• Contributes to quieter operation by dampening vibration and noise transmission

• Disconnect power and remove all food from the appliance before starting any repair
• Access typically requires removing interior liners or trim panels; keep fasteners and clips organized
• Handle insulation gently and avoid compressing it during installation for best performance

This cabinet insulation piece cushions and thermally insulates the refrigerator cavity to help maintain steady internal temperatures and reduce noise. Replaces compressed or damaged insulation to improve cooling efficiency and reduce condensation. What it does:

• Provides thermal barrier between cabinet and liner to help keep cold air in and reduce heat transfer
• Dampens vibration and reduces run-time noise from compressor and fans
• Helps limit frost buildup and interior moisture when insulation is damaged or missing
• Restores factory-fit padding and support around evaporator or cabinet openings

• Disconnect power before servicing and work on a cool appliance
• Remove outer panels or liner as required to access insulation; keep fasteners for reassembly
• Fit insulation into cavity, aligning edges and any adhesive/retainer locations; do not compress excessively
• Avoid contact with electrical components or sharp edges; replace any damaged retainers or seals

This rigid cabinet liner insulation panel reduces heat transfer and helps maintain stable refrigerator temperatures for reliable food storage. It replaces worn or damaged insulation behind the interior liner to help the appliance run efficiently. What it does:

• Adds thermal barrier between cabinet and interior to support consistent cooling
• Helps prevent condensation and frost buildup on internal walls
• Reduces workload on the compressor when properly installed
• Restores original fit where torn, compressed, or missing insulation causes drafts or uneven temperatures

• Disconnect power to the appliance before servicing
• Remove interior shelves and liners as required to access the cavity; retain fasteners for reassembly
• Use appropriate gloves and eye protection; insulation edges may be abrasive
• Follow OEM diagram for correct placement and secure with original clips or adhesive