The Premium Factory-Original Solution for Overheating, Erratic, or Cold Top Oven & Grill Cavities

When your cooker's smaller upper oven begins incinerating food on low settings, struggles to get hot enough to bake, or cuts out entirely while the element remains dead, the internal leaf switches within your thermostat module have failed. Because the top oven houses both conventional elements and heavy-load grilling loops, the regulatory switch experiences heavy thermal wear. Chemical leaks within the liquid copper wire path can lead to complete loss of pressure detection. Avoid universal multi-fit replica thermostats that lack precise threshold matching or introduce dangerous current instability. The Genuine Electrolux Group Top Oven Capillary Thermostat (140200066011 / 3491498022) returns your appliance straight to safe, day-one calibration.

Manufactured directly by temperature specialist EGO for the Electrolux-AEG-Zanussi collective, this 290°C thermostat features a specialized fluid-insulated copper phial sensor rod. This probe feeds from the control switch body directly into the ceiling bracket framework of your upper cavity. As the air heats, expanding internal fluid trips internal contact tabs to safely cycle current flowing to the upper element tracks. Swapping out a degraded or shorted controller with this authentic OEM spare stabilizes your baking preheat loops, eliminates hot spots, and keeps your cooker running safely.

Key Performance Features:
* 290°C EGO High-Heat Limit: Calibrated to handle both lower top baking settings and rapid broiler heat thresholds cleanly.
* Rigid Thermoplastic Casing Block: High-insulation polymer housing handles ambient heat pooling behind the front control panel dials.
* Standardized D-Spindle Shaft: Features a factory D-shaped axis stem to smoothly accept your original front plastic selector knob without alignment play.

Technical Specifications:
* Brand: Genuine Electrolux Group (AEG / Zanussi / Tricity Bendix Spares)
* OEM Manufacturing Partner: EGO (Type Designation: 55.18059.090 / 290C)
* Component Designation: Top Oven Cavity & Grill Temperature Regulatory Thermostat
* Factory Master MPN: 140200066011 / 14020006601-1
* Natively Replaces Legacy Codes: 3491498022, 3491498014, 3890771235, 3890771037
* Global Logistics Barcode (EAN): 7321424685189
* Sensor Configuration: Fluid-Filled Copper Capillary Phial Rod
* Mechanical Interface: Rotary D-Axis Spindle
* Electrical Terminals: Male Blade Spade Contact Tabs
* Component Net Weight: 76 grams

AEG: Fits a premium selection of integrated double ovens, compact built-under cookers, and freestanding ranges requiring an EGO-calibrated upper thermostat loop.

ELECTROLUX: Custom-engineered to fit popular domestic built-in ovens and freestanding ranges utilizing factory component 140200066011.

TRICITY BENDIX: Drops natively into freestanding multi-cavity cookers matching group frame dimensions.

ZANUSSI: ZKC6020W (94890420702), ZKC6020X, ZCV660 lines, and hundreds of standard domestic electric cookers experiencing dead top heat, wild thermal fluctuations, or blown grill elements.

IKEA / HUSQVARNA / JOHN LEWIS / FAURE / ARTHUR MARTIN / PROGRESS / NEUE / VOSS / PRIVILEG: Replaces faulty upper adjustable thermostats under Product Number Codes (PNC) matching group structural guidelines.