Satco 25W Clear T8 Appliance Bulb - S4721

Satco 25W Clear T8 Appliance Bulb - S4721

Restore appliance lighting with the correct wattage and base style using this Satco 25W Clear T8 Appliance Bulb - S4721. Appliance lamps are chosen by exact electrical rating, bulb shape, and base, not by wattage alone.

S4721 is a 25W Clear T8 Appliance Bulb used in supported appliance lighting applications. Verified details include 25W, 130V, Verify Original Base base, and T8 bulb shape where listed by the manufacturer.

Fitment / What To Verify: Compare the old bulb wattage, voltage, bulb shape, base type, length, glass clearance, and whether the application requires an appliance-rated or heat-tolerant lamp. Do not substitute a higher wattage bulb than the appliance label allows.

Please confirm fitment with your appliance model number and original bulb specifications before ordering.

Is it time to replace?

• Common Symptoms: Burned-out appliance light, intermittent light, dim light, or no illumination when the switch or door circuit activates.
• Visible/Sensory Cues: Broken filament, darkened glass, cracked bulb, loose base, or bulb shape that does not clear the lens or shield.

Pro Tip: Disconnect power and let the old bulb cool fully before removal.

Technical Specifications