Replacement Light Bulb for Westinghouse 4001 - 120V 40W E26 Base

Replacement for the Westinghouse 4001 delivers 435 lumens from a 40 watt 120 volt A15 incandescent bulb with clear finish and 1500 hour life rating.

Key Features & Benefits

• Operates at 120 volts with 0.333 amps draw for consistent output
• A15 shape in clear finish produces 435 lumens
• 1500 hour rated life under standard conditions
• E26 medium screw base fits listed sockets

Product Specifications

• Volts: 120
• Watts: 40
• Lumens: 435
• Shape: A15
• Life: 1500 hours
• Base: E26

Replacement Compatibility

Replaces Westinghouse 4001 and Camelion 4001 in general illumination fixtures requiring A15 shape 40 watt 120 volt bulbs with E26 base.

Discover the Perfect Replacement

Confirm your fixture requires these exact volts, watts, shape and base specifications. Select this part to match the listed parameters for your application.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.