ENDMAN Refrigerator Defrost Control Board 5303918476 / 241508001 Replacement — Direct-Fit, Restores Timed Defrost

ENDMAN 5303918476 refrigerator defrost control board replaces Frigidaire 241508001 to restore timed defrost cycles and reliable temperature management.

This replacement defrost control board is engineered to fit a range of Frigidaire, Kenmore and Electrolux refrigerators. It restores the appliance's automatic defrost timing, helping the fridge maintain consistent cooling performance by controlling the heater and compressor cycles. The board is compact, easy to install, and supplied as a direct-fit option for common OEM part numbers.

How will this control board affect my refrigerator's defrost cycles?

Replacing a malfunctioning board re-establishes the scheduled defrost intervals that prevent frost buildup on the evaporator. Once installed, the board signals the defrost heater to run at preset intervals and communicates with the compressor to avoid conflicts between heating and cooling functions.

• Restores automatic defrost timing to original design intervals
• Coordinates heater and compressor to reduce frost accumulation
• Works with models using the listed OEM part numbers

Is this board compatible with my refrigerator model?

The ENDMAN board is compatible with a wide selection of appliances made by Frigidaire, Kenmore, and Electrolux that use the referenced part numbers. Verify fit by matching your current board's part number or comparing board dimensions; this unit's maximum height is 18 cm (7.1 in), designed to fit within typical control housings.

• Direct replacements for part numbers including 5303918476 and 241508001
• Fits many Frigidaire, Kenmore and Electrolux control housings
• Maximum board height 18 cm (7.1 in) for accurate shell fit

How difficult is installation and what should I prepare?

Installation is straightforward for anyone comfortable with basic appliance repairs and safe electrical disconnection. You will typically remove an access panel, unplug the old board's connectors, mount the new board in the same location and reconnect wiring exactly as it was.

• Simple swap—matches OEM connector locations and mounting points
• Power off and unplug the refrigerator before starting
• Keep photos of wiring before disassembly to ensure correct reconnection

What parts and part numbers does this ENDMAN board replace?

This control board replaces numerous OEM numbers used across several brands, making it a versatile repair part to keep on hand for service. It covers older and common part listings used in many models, reducing the need to track multiple variants.

• Replaces 5303918476, 241508001, AP4909015 and more
• Also cross-references 1614983, 240375803, 240545403, 240554501
• Compatible with additional listed numbers such as 5304429380 and 5303918302

Who is this for: Technicians, DIY home repairers and appliance service shops that need an affordable, direct-fit defrost control board for Frigidaire, Kenmore or Electrolux refrigerators. Choose this ENDMAN replacement when you want a compact, OEM-compatible board that restores automatic defrost function without modifying wiring harnesses or control enclosures.