Parts for Thermador PRL366GH-01: Gas Supplay Parts

The Two Way Valve is an OEM component for Bosch gas ranges. It delivers fuel precisely matched to flame settings, minimizing overconsumption for savings and safety. Balanced gas flow optimizes burner performance.  

Causes of a bad two-way valve can include accelerated mineral scale accumulation or rubber seals worn down from constantly opening and shutting over years of cooking. Damage risks increase without maintenance.

Symptoms of a bad two-way valve include:

• Uncontrolled flames that fluctuate or spill over burners unpredictably   
• Inability to adjust between low simmer and high boil precisely  
• Weak or blown-out flames even on the highest gas settings
• Safety hazards posed by potential gas leakage or backflow issues

This OEM Bosch part can also be used on Thermador and Gaggenau appliances.

This compression nut secures 3/8 in. refrigeration or water tubing to a matching compression fitting, creating a tight mechanical seal for supply lines. It's a simple, serviceable fastener used on valves and pipe connections. What it does:

• Threads onto a compression fitting to hold ferrule and tubing in place
• Helps create a leak-resistant joint on 3/8 in. tubing connections
• Commonly used on water supply, ice maker, or refrigeration line fittings
• Replaces a worn or damaged nut that causes loose or leaking connections

• Turn off water or power to the appliance and relieve system pressure before servicing
• Hand-start threads to avoid cross-threading; tighten snugly with appropriate wrenches
• Inspect ferrule and tubing; replace ferrule or cut tubing square if reusing connection
• If you see persistent leaks after tightening, stop and check components.

This compression sleeve seals 3/8-inch refrigeration or water tubing where a compression fitting is used, restoring a tight, drip-free connection. It's a simple replacement to stop leaks and ensure a secure joint. What it does:

• Acts as the ferrule inside a compression fitting to compress against tubing and create a seal
• Restores a worn or flattened sleeve that causes leaks at nuts or fittings
• Used with a matching compression nut and fitting to secure 3/8" tubing
• Commonly replaced when connections leak, weep, or fail to hold pressure

• One compression sleeve sized for 3/8 in. tube

• Turn off and depressurize the system (water or refrigeration) before removing fittings
• Cut tubing square and deburr before installing the sleeve for best seal
• Slide the nut then the sleeve onto the tube, seat against the fitting, and tighten to manufacturer torque
• Inspect the joint for leaks after pressurizing and retighten if needed; replace sleeve if damaged during installation

This pressure regulator assembly controls and stabilizes system pressure to help appliances operate reliably and consistently. Replaces a failed or worn regulator to restore proper pressure control. What it does:

• Regulates and maintains steady pressure for correct appliance operation
• Prevents pressure-related performance issues like weak output or inconsistent cycles
• Helps reduce noise or irregular operation caused by pressure fluctuations
• Can stop gradual performance decline when the regulator is failing

• Disconnect power and shut off water/gas supply before removing the old part
• Replace only with the exact part number to ensure proper fit and function
• Tighten fittings to manufacturer torque specifications and check for leaks after installation

Replacement tube that routes water between appliance components to restore proper flow and prevent leaks. Use this direct-fit tube to replace cracked, brittle, or clogged tubing and stop pooling or improper drainage. What it does:

• Routes water between system components to maintain correct flow
• Prevents leaks and water damage when intact and properly connected
• Helps eliminate pooling, poor draining, or intermittent water delivery caused by damaged tubing
• Fits in-line as the OEM-specified channel for fluid transfer in the appliance

• Disconnect power and shut off the water supply before starting any repair
• Inspect adjoining fittings and seals; replace any damaged clamps or gaskets for a leak-free connection
• Slide the tube fully onto fittings and secure with the correct clamps or fasteners
• After installation, restore power and water, then run a short cycle to check for leaks

Replacement water inlet valve that controls an appliance's incoming water flow for reliable fill and cycle operation. Replacing a faulty valve can stop no-fill, slow-fill, or continuous-fill issues and restore normal performance. What it does:

• Opens and closes to regulate water entering the appliance during fill cycles.
• Helps ensure correct water levels for proper washing or rinsing.
• Common symptom fixer for appliances that won't fill, fill slowly, or keep filling.
• May cause visible leaks at the valve or trigger fill-related fault behavior if failed.

• Turn off power and shut off the water supply before starting any work.
• Open a cycle or relieve pressure to drain residual water before removing the old valve.
• Inspect and replace any worn seals or inlet hoses when installing the new valve.
• Follow the appliance service manual for specific removal/installation steps.

This potentiometer is the rotary sensor behind the control knob. It converts knob rotation into an electrical signal the control board uses to adjust settings, restoring smooth, accurate response when a worn or erratic control causes inconsistent operation.

• Translates knob rotation into a variable-resistance signal for the electronic control
• Enables the control board to regulate power/heat or speed, depending on model
• Common failure symptoms: unresponsive or jumpy settings, dead spots when turning, or settings that drift
• Helps restore precise, repeatable adjustments at the knob

• Disconnect power to the appliance before servicing
• Pull off the knob and open the control panel to access the potentiometer
• Move wires one at a time to the new part; align the shaft/flat to the knob as noted
• Reassemble and test full range of adjustment; follow any model-specific calibration if required

This replacement screw secures appliance panels and components in their proper position. Installing this screw restores a solid, factory fit and helps prevent vibration and misalignment.

• Fastens panels, brackets, or internal parts to the appliance chassis
• Maintains alignment to reduce vibration and rattling noises
• Replaces missing, rusty, or stripped hardware
• Typical symptoms include loose panels, gaps, rattles, or a screw that won't tighten

• Disconnect power (and shut off water or gas, if applicable) before servicing
• Support panels and watch for sharp edges and pinch points
• Use the correct driver size/type for your model to avoid stripping
• Start threads by hand to prevent cross-threading; tighten snugly without over-torquing