Customer Questions and Answers for Waveguide Cover by Whirlpool

The Waveguide Cover is an OEM part for Whirlpool microwave ovens. This component serves as a protective cover for the waveguide, which is responsible for directing and distributing the microwave energy within the oven cavity.

Symptoms of a bad waveguide cover:

• Sparking or arcing inside the microwave oven cavity
• Uneven or inconsistent heating of food
• Damage or discoloration to the interior walls or components
• Potential leakage of microwave radiation

Causes of a faulty waveguide cover can include physical damage from impact or mishandling, exposure to excessive heat or moisture, or general wear and tear over time.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore microwave oven models.