Zis420n Parts

This light guide channels and diffuses interior light for a 36/42 freezer section, improving visibility and preventing hot spots from the lamp. Replaces a cracked, yellowed, or missing guide to restore even illumination. What it does:

• Directs and disperses bulb light evenly across the freezer compartment
• Prevents concentrated glare and reduces shadowed areas
• Commonly replaced when cracked, discolored, or broken, causing dim or uneven lighting
• Works with the freezer's interior lamp assembly to improve visibility

• One light guide

• Disconnect power before servicing to avoid shock — unplug or shut off circuit power
• Handle the plastic guide carefully to avoid scratches; install with basic hand tools
• Inspect the lamp and socket while replacing the guide; replace bulb if dim or burnt
• Do not use abrasive cleaners on the guide; use mild soap and a soft cloth

This bottom freezer door hinge secures and guides the freezer door at the lower pivot, restoring proper door alignment and sealing for consistent cooling. Designed to replace a worn, bent or broken lower hinge. What it does:

• Provides a stable pivot point so the freezer door opens and closes smoothly
• Helps maintain an even door gap to improve seal and reduce cold air loss
• Prevents sagging or misalignment that can cause rubbing or difficulty latching
• Fits the lower/bottom position on compatible freezer doors

• Inspect hinge mounting holes and fasteners; replace any damaged screws or clips
• Support the door during removal/installation to avoid strain or injury
• Tighten fasteners snugly but avoid over-torquing to prevent damage
• If door continues to sag after replacement, check upper hinge and door gasket condition

This left-side grill hinge secures and supports the appliance's lower grill or access panel, restoring stable opening and alignment for safe access. It's a direct-fit replacement when the original hinge is bent, worn, or broken. What it does:

• Provides a pivot point to hold and guide the grill or access panel as it opens and closes
• Restores proper alignment so the grill sits flush and latches correctly
• Stops sagging, rubbing, or unexpected dropping of the grill
• Reduces noise from loose or worn hinge movement

• Disconnect power to the appliance before starting any repair
• Use common hand tools (screwdriver, socket) and retain original fasteners if not supplied
• Align hinge tabs carefully; do not force parts to avoid damage