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Bosch
Upright Freezer

Model # B18IF800SP/08 Official Bosch upright freezer

Here are the diagrams and repair parts for Official Bosch B18IF800SP-08 upright freezer, 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 180 parts  |
Freezer Water Filter 00740560
#411

Compressor diagram

Freezer water filter

Part #00740560

Replaced by #00644845

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Manufacturer substitution
This part replaces 00740560. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

$61.39
In Stock
Refrigerator Defrost Sensor 00617203
#130

Freezer diagram

Refrigerator defrost sensor

Part #00617203

This item is not returnable
$23.59 | 
20% OFF Phone Price : $29.59
In Stock
Cve Module 00499853
#413

Compressor diagram

Cve module

Part #00499853

$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Freezer Control Panel On/off Switch 00168427
#115

Freezer diagram

Freezer control panel on/off switch

Part #00168427

$22.34
In Stock
Basket Fr 00775181
#326

Shelfs diagram

Basket fr

Part #00775181

$109.42
In Stock
Fixture 11015500
#509A

Mounting 1 diagram

Fixture

Part #11015500

$22.29
In Stock
Rail F/sep 00448836
#405

Compressor diagram

Rail f/sep

Part #00448836

$7.83
In Stock
Base Panel 00685139
#443

Compressor diagram

Base panel

Part #00685139

$49.49 | 
11% OFF Phone Price : $55.49
In Stock
Thermador Rail 00499958
#309

Shelfs diagram

Thermador rail

Part #00499958

$7.83
In Stock
Bosch Power Modu 12019087
#456

Compressor diagram

Bosch power modu

Part #12019087

$147.80
In Stock

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What should I do when my freezer's high-temperature alarm sounds?

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

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Why don't the lights in my freezer work?

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

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Why isn't my freezer cooling?

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

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Why does my freezer have a lot of frost inside?

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

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Why is my freezer hot on the outside?

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

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Why is my freezer too warm?

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

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Why isn't my freezer running?

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

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Why is my freezer so noisy?

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

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How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

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Time required
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How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

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Repair difficulty
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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…

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