Thermador
Gas Cooktop

Model #SGC365RS Official Thermador gas cooktop

Here are the diagrams and repair parts for Thermador SGC365RS gas cooktop, as well as links to manuals and error code tables, if available.

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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

Showing 10 of 54 parts

Cooktop Burner Igniter (replaces 00189719, 00189773, 00189889, 00413966, 00488832, 189324, 189773)#12

Maintop components 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.
In Stock
$35.49 | 
12% OFF 
Phone Price: $40.49
Cooktop Burner Cap#6

Maintop components 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.
In Stock
$77.49 | 
6% OFF 
Phone Price: $82.49
Range Nut, 1-mm, 22-TPI

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Nut

Part #14-93-167
Replaced by #00188978
?
Manufacturer substitution
This part replaces 14-93-167. Substitute parts can look different from the original.
Back Order
$20.59 | 
20% OFF 
Phone Price: $25.59
Range Surface Burner Cap#5

Maintop components 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.
In Stock
$127.39 | 
7% OFF 
Phone Price: $137.39
O-Ring

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O-ring

Part #20-02-018-02
This item is not returnable
In Stock
$4.52
Ring#20

Maintop components Diagram

Ring

Part #20-02-042
This item is not returnable
In Stock
$3.99
Cooktop Burner Seal

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O-ring

Part #20-02-018-01
Replaced by #00189317
?
Manufacturer substitution
This part replaces 20-02-018-01. Substitute parts can look different from the original.
This item is not returnable
In Stock
$22.09 | 
18% OFF 
Phone Price: $27.09
Cooktop Burner Venturi Nozzle

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Venturi

Part #20-02-396
Replaced by #00189321
?
Manufacturer substitution
This part replaces 20-02-396. Substitute parts can look different from the original.
In Stock
$36.83
Cooktop Burner Grate Assembly#2

Maintop components Diagram

Grate

Part #20-02-413-01
Replaced by #00670502
?
Manufacturer substitution
This part replaces 20-02-413-01. Substitute parts can look different from the original.
In Stock
$265.79 | 
$10.00 OFF 
Phone Price: $275.79
Range Burner Grate Rubber Pad Kit (replaces 00486249, 413552)#4

Maintop components Diagram

Grate kit

Part #15-11-039
Replaced by #00413552
?
Manufacturer substitution
This part replaces 15-11-039. Substitute parts can look different from the original.
This item is not returnable
In Stock
$22.79 | 
18% OFF 
Phone Price: $27.79

Symptoms common to all cooktops

Choose a symptom to see related cooktop repairs.

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

Repair guides for gas cooktops

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 spark igniter switches.

Repair difficulty
Time required
 45 minutes or less
November 20, 2014
By Lyle Weischwill
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.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all cooktops

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

November 12, 2022

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By Lyle Weischwill

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By Lyle Weischwill

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August 17, 2021

How to read a wiring schematic video

By Lyle Weischwill

Learn how to decipher symbols so you can buy the right part for your problem.