Thermal Coupler Parts

The Thermostat is an OEM component specifically designed for GE dryers. As a key component responsible for regulating heat, this thermostat plays an important role in the drying cycle. It monitors and controls the temperature of the dryer, ensuring clothes are thoroughly dried without being overheated or damaged. 

Causes of a bad thermostat can include wear and tear over time, exposure to high heat levels that degrade electronic components, or damage from moisture or impact. 

Symptoms of a bad thermostat include: 

• Inefficient or prolonged drying times 
• The dryer not heating up properly
• Fluctuations in temperature
• The dryer not starting or functioning correctly

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.
 

This thermostat is a temperature-sensitive switch that opens and closes the heating circuit to control heat. Replacing a worn or failed thermostat restores consistent temperature regulation and helps protect your appliance from overheating, shutdowns, or underheating.

• Monitors internal temperature and cycles the circuit on and off as designed
• Helps prevent overheating by opening at its calibrated threshold
• Failure can cause no heat, overheating, or intermittent cycling
• Irregular temperatures or longer run times are common symptoms

• Disconnect power (and shut off gas, if applicable). Allow the appliance to cool completely before service.
• Note wire positions; transfer one lead at a time to the new thermostat.
• Mount the thermostat firmly/flush against its mating surface or bracket for accurate sensing.
• Use a multimeter to check continuity per your model's service specs; replace if out of tolerance.

This sensor monitors operating conditions and relays accurate feedback to the control so cycles run properly. Replacing a failed sensor helps restore correct operation and prevent erratic behavior or fault codes. What it does:

• Detects a specific operating condition and sends a signal to the control
• Helps the machine regulate cycle timing and performance
• Can cause error codes, cycles that won't start or advance, or intermittent shutdowns when failing
• Lead to inconsistent temperatures or sensing behavior depending on application

• 1 sensor

• Disconnect power (and shut off gas/water, if applicable) before servicing
• Access the sensor; note wire positions and connector orientation
• Install the new sensor in the same location and orientation; seat connectors fully
• Clear any stored faults and run a test cycle per the tech sheet

A high-limit thermostat that stops the dryer's heating circuit if internal temperatures get too high, helping prevent overheating and protecting heating components. Replaces a failed high-limit thermostat to restore overheat protection. What it does

• Opens the heating circuit when dryer temperature exceeds the thermostat set point to prevent overheating.
• Commonly related symptoms: dryer runs but produces little or no heat, dryer gets unusually hot, or the thermal cutoff repeatedly fails.
• Works as part of the dryer's temperature-safety system to protect heating elements, fuses, and internal wiring.

• One high-limit thermostat

• Disconnect power before accessing the dryer and work only after panels are cool.
• Take a photo or label wires before removal to ensure correct reconnection.
• Test the thermostat for continuity with a multimeter to confirm failure before replacing.
• If other safety devices (thermal fuse, cycling thermostat, element) show symptoms, inspect and test those components too.

This high-limit thermostat is the overheat safety switch for the heating circuit. It opens when excessive temperature is detected to cut power to the heater, protecting the appliance and restoring normal heating when replaced.

• Monitors temperature at the heater and opens the circuit if it overheats
• Helps prevent damage from excessive heat and potential safety hazards
• A failed-open thermostat may cause no heat, poor drying, or unusually long cycles
• Frequent tripping may point to underlying circulation or control issues that should be checked

• Disconnect power at the breaker or unplug the appliance; allow it to cool completely before service
• Access location per model; typically mounted on or near the heater or heater housing
• Note wire positions and transfer leads one at a time; secure using existing mounting hardware
• After installation, run a test cycle to confirm proper heating

This dryer control thermostat regulates internal temperature by cycling the heater on and off. Replacing a failed thermostat restores proper, consistent drying temperatures to protect fabrics and improve overall drying performance.

• Monitors exhaust temperature and opens/closes contacts to maintain target heat
• Helps prevent underheating and overheating during drying cycles
• Common symptoms of failure: no heat or low heat, long dry times, runs too hot, inconsistent temperatures
• A sticking thermostat may cause the high-limit safety to trip

• Disconnect power before servicing
• Access location varies by model; typically mounted on the blower or heater housing
• Move wires one at a time from the old thermostat to the new one; ensure tight, secure connections
• After replacement, clean the lint path and verify exterior venting for proper airflow

L290-40. 3 wire dryer thermostat.

This thermostat regulates your dryer's operating temperature for consistent, safe drying. The pink/white variant restores correct heat cycling when the original control fails, helping prevent overheating or underheating that leads to long dry times.

• Monitors dryer air temperature and opens/closes to control the heater or burner
• Helps maintain even drying performance and protect against overheating
• Failure symptoms can include runs too hot, takes too long to dry, no heat, or heat that won't shut off
• Color-coded pink/white version—use only the variant specified for your model

• Disconnect power (and gas, if applicable) and allow the dryer to cool before servicing
• Access the thermostat per your model's procedure; it is typically mounted to a housing surface for proper sensing
• Move wires one at a time to the new thermostat, matching positions as shown in the instruction sheet
• Reassemble, restore power, and run a test cycle to confirm proper heat cycling and airflow

This time-delay fuse protects the appliance's power circuit by opening when current exceeds a safe level while tolerating brief inrush current. Replacing a blown fuse can help restore power once the root cause is corrected. What it does:

• Protects the line and control circuits from shorts and overloads
• Time-delay design helps prevent nuisance opening during startup surges
• When open, the unit will be completely dead—no display, lights, or response
• Repeatedly opening usually indicates an unresolved electrical fault that needs diagnosis

• 1 time-delay fuse

• Disconnect power at the breaker before servicing; some appliances can retain dangerous high voltage
• Replace only with the same type and rating specified by the manufacturer
• Inspect the fuse holder and wiring for heat damage or loose connections before reassembly
• If the new fuse opens immediately, stop and diagnose the underlying cause; never bypass or upsize a fuse

This installation kit includes the manufacturer-specified components needed to complete a secure, correct install of the designated appliance or accessory. Use it to replace missing pieces and finish the job with proper fit, alignment, and stability.

• Provides the parts required by the manufacturer to complete installation
• Helps ensure secure mounting and correct positioning
• Useful for new installs, re-installs, or when original hardware is missing or damaged
• Common indications you need this kit: incomplete installation, loose fit, or missing hardware

• Disconnect power and shut off any water supply before starting
• Follow the installation instructions provided with the kit and your product
• Use appropriate tools; check level and clearances before final tightening; get help lifting heavy units

Guide roller (TT) supports the appliance drum and keeps it aligned for smooth rotation. Replacing a worn guide roller reduces noise, prevents rubbing, and helps restore proper drum tracking. What it does:

• Supports and guides the drum/tub so it spins smoothly and stays centered.
• Reduces metal-on-metal rubbing and squeaking caused by worn rollers or bearings.
• Helps prevent uneven wear on the drum, belt, and seals.
• Improves drum tracking and overall operation when worn or damaged.

• Disconnect electrical power (and turn off gas supply on gas models) before starting any repair.
• Access may require removing the dryer cabinet or drum.
• Inspect other rollers, shafts, bearings, and the drive belt; replace as needed to avoid repeat failures.
• Use appropriate hand tools and support the drum during removal to avoid damage or injury.

This thermal limiter is the dryer's high-limit thermostat. It monitors temperature and opens the heating circuit if the dryer overheats, helping protect components and allowing the appliance to operate safely.

• Provides over-temperature protection for the dryer's heating circuit
• Opens the circuit when excessive heat is detected to prevent damage
• If failed open, the dryer may run but not heat
• Repeated tripping can cause intermittent heat and longer dry times

• Disconnect power and allow the dryer to cool before servicing; shut off gas supply for gas models
• Handle wiring carefully; transfer leads one at a time and mount the limiter in the original location/orientation
• Use a multimeter to check continuity
• Clear lint buildup and prevent repeat overheating

This safety thermostat monitors internal temperature and opens the circuit if the appliance overheats. Replacing a failed high-limit thermostat restores heat and helps protect controls, wiring, and nearby components from thermal damage. What it does:

• Monitors temperature and interrupts power to the heating circuit if an unsafe temperature is reached
• Helps prevent overheating damage to internal components
• When failed open, can cause no heat or cause the unit to shut off during high-heat operation
• At room temperature it should read closed/continuous; an open reading indicates replacement is needed

• 1 high-limit thermostat

• Disconnect power at the breaker (and shut off gas supply if applicable) before servicing
• Access location varies by model; commonly mounted to the oven cavity, plenum, or rear panel
• Transfer wires one at a time and mount the thermostat flush to its surface or bracket
• After replacement, verify proper airflow/cooling and address any root causes of overheating

This temperature control thermostat regulates your appliance's internal temperature by opening and closing the electrical circuit as conditions change, helping it reach and maintain the setting you select for consistent performance. What it does:

• Senses temperature and opens/closes contacts to control the system
• Helps maintain the set temperature by cycling the unit on and off
• Can lead to inconsistent temperature or a control knob that has no effect

• 1 temperature control thermostat

• Disconnect power before servicing; use proper PPE around sharp sheet metal
• Photograph wiring and transfer conductors one at a time to the new control
• Route it exactly as original and avoid kinks or sharp bends
• Set the control to mid-range after installation and allow the unit to stabilize before fine-tuning

This faucet adapter threads onto a compatible sink faucet to provide the connection point for an appliance's quick-connect hose, creating a secure, watertight hookup during filling and operation. What it does:

• Adapts faucet spout threads to accept the appliance hose/coupler
• Helps prevent leaks and drips at the faucet connection
• Replaces a worn, stripped, or missing adapter
• Common fix when a quick-connect hose (e.g., on a portable appliance) won't attach or pops off

• 1 faucet adapter

• Turn off water and remove the existing faucet aerator before installing
• Hand-thread the adapter carefully to avoid cross-threading; snug gently if needed with a non-marring tool
• Attach the hose/coupler and slowly open the faucet; check for leaks and retighten if necessary

Color: brown. Each prong measures about 4-1/2 inches from the center.