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Thermador
Gas Cooktop

Model # CGX365U Official Thermador gas cooktop

Here are the diagrams and repair parts for Official Thermador CGX365U gas cooktop, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 52 parts  |
Ring 20-02-042
#8

Maintop diagram

Ring

Part #20-02-042

This item is not returnable
$3.99
In Stock
Module 35-00-664
#17

Rough-in box diagram

Module

Part #35-00-664

Replaced by #00753257

?
Manufacturer substitution
This part replaces 35-00-664. Substitute parts can look different from the original.
$187.17 | 
5% OFF Phone Price : $197.17
In Stock
Burner Cap 20-02-020-04
#17

Maintop diagram

Burner cap

Part #20-02-020-04

Replaced by #00189335

?
Manufacturer substitution
This part replaces 20-02-020-04. Substitute parts can look different from the original.
$127.39 | 
7% OFF Phone Price : $137.39
In Stock
Screw 14-91-118
Screw

Part #14-91-118

$77.99
In Stock
O-ring 20-02-018-02
#11

Maintop diagram

O-ring

Part #20-02-018-02

This item is not returnable
$4.52
In Stock
Plug 20-02-377
#6

Maintop diagram

Plug

Part #20-02-377

Replaced by #00189324

?
Manufacturer substitution
This part replaces 20-02-377. Substitute parts can look different from the original.
$35.49 | 
12% OFF Phone Price : $40.49
In Stock
Cooktop Burner Cap 20-02-021-04
#17

Maintop diagram

Cooktop burner cap

Part #20-02-021-04

Replaced by #00189336

?
Manufacturer substitution
This part replaces 20-02-021-04. Substitute parts can look different from the original.
$77.49 | 
6% OFF Phone Price : $82.49
In Stock
Nut 14-93-167
#14

Rough-in box diagram

Nut

Part #14-93-167

Replaced by #00188978

?
Manufacturer substitution
This part replaces 14-93-167. Substitute parts can look different from the original.
$20.59 | 
20% OFF Phone Price : $25.59
In Stock
Holder 35-00-432-01
#15

Rough-in box diagram

Holder

Part #35-00-432-01

Replaced by #00414169

?
Manufacturer substitution
This part replaces 35-00-432-01. Substitute parts can look different from the original.
$71.27
In Stock
Valve 20-02-532-01
Valve

Part #20-02-532-01

Replaced by #00189305

?
Manufacturer substitution
This part replaces 20-02-532-01. Substitute parts can look different from the original.
$35.24
In Stock

Most common symptoms to help you fix your cooktops

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Why isn't my cooktop working at all?

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure…

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Repair guides for gas cooktops

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How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your cooktops

Use the advice and tips in these articles and videos to get the most out of your cooktop.

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Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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