Thermador
Upright Freezer

Model # T18IF70CSS-01 Official Thermador built-in freezer column

Here are the diagrams and repair parts for Official Thermador T18IF70CSS-01 built-in freezer column, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 151 parts  |

Filter 499850
#411

Compressor/condenser diagram

Filter

Part #499850

Replaced by #00644845

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Manufacturer substitution
This part replaces 499850. Substitute parts can look different from the original.

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In Stock
Defrost Sensor 604025
#130

Freezer section diagram

Defrost sensor

Part #604025

Replaced by #00617203

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Manufacturer substitution
This part replaces 604025. Substitute parts can look different from the original.
This item is not returnable
$23.59
20% OFF Phone Price : $29.59
In Stock
Cover 604684
#429

Compressor/condenser diagram

Cover

Part #604684

Replaced by #00604684

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Manufacturer substitution
This part replaces 604684. Substitute parts can look different from the original.
$11.49
15% OFF Phone Price : $13.49
In Stock
Valve 603967
#423

Compressor/condenser diagram

Valve

Part #603967

Replaced by #00639065

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Manufacturer substitution
This part replaces 603967. Substitute parts can look different from the original.
$39.19
13% OFF Phone Price : $45.19
In Stock
Module 448891
#104

Freezer section diagram

Module

Part #448891

Replaced by #11041652

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Manufacturer substitution
This part replaces 448891. Substitute parts can look different from the original.
$239.70
5% OFF Phone Price : $251.70
In Stock
Cover 499853
#413

Compressor/condenser diagram

Cover

Part #499853

Replaced by #00499853

?
Manufacturer substitution
This part replaces 499853. Substitute parts can look different from the original.
$50.89
11% OFF Phone Price : $56.89
In Stock
Fixture 605404
#437

Compressor/condenser diagram

Fixture

Part #605404

Replaced by #00605404

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Manufacturer substitution
This part replaces 605404. Substitute parts can look different from the original.
This item is not returnable
In Stock
Holder 604674
#438

Compressor/condenser diagram

Holder

Part #604674

Replaced by #00604674

?
Manufacturer substitution
This part replaces 604674. Substitute parts can look different from the original.
In Stock
Rail, Left 476587
#304

Icemaker diagram

Rail, left

Part #476587

Replaced by #00476587

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Manufacturer substitution
This part replaces 476587. Substitute parts can look different from the original.
In Stock
Clip 603972
#321

Icemaker diagram

Clip

Part #603972

Replaced by #00603972

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Manufacturer substitution
This part replaces 603972. Substitute parts can look different from the original.
This item is not returnable
In Stock

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

Repair guides for upright freezers

How to replace a freezer defrost heater

How to replace a freezer defrost heater

If frost builds up on the freezer evaporator because the defrost heater isn’t working, follow these step-by-step instruc…

Repair difficulty
Time required
 45 minutes or less
How to replace a freezer LED light board

How to replace a freezer LED light board

The LED lights illuminate the interior of the freezer when you open the door. It takes just a few minutes to replace the…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Freezer common questions

Freezer common questions

Benefit from other people's experience by checking on these frequently asked questions about freezers.…