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Worcester BoschBoilers and heatingSensors

Thermostat Pocket 8.8mm Dia Bore After FD 375

Part number (MPN)
8716122429
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OEM Replacement Part & Compatibility Table

Brand
Worcester Bosch
Category
Boilers and heating
Guide price (£)
Not available: check the current price with the seller
Source
manufacturer reference
checked 2026-11-05
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 8716122429 fit?

The sources we checked list 8716122429 (Thermostat Pocket 8.8mm Dia Bore After FD 375, Worcester Bosch) for: UTY 1218 2022, UTY 1825 2022, UTY 2532 2022, EXT 1218 2022, EXT 1825 2022, EXT 2532 2022, SYS UTY 1218 2022, SYS UTY 1825 2022, SYS UTY 2532 2022, SYS EXT 1218 2022, SYS EXT 1825 2022, SYS EXT 2532 2022, UTY 3250 2022, UTY 5070 2022. Always check the model and serial number on the data plate before ordering.

Does 8716122429 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 8716122429. Ask a Worcester Bosch stockist to confirm.

What should I check before fitting 8716122429?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.