Boiler Spares

Need a replacement part for a boiler? You’ve come to the right place – at Toolstation, we stock hundreds of boiler spares to help you carry out any service or repair as quickly and efficiently as possible.

We have official replacement parts for an extensive range of boiler brands. Find spare parts for Baxi, Ideal, Danfoss, Worcester Bosch, Vaillant and many more.

Boiler Parts 

Our boiler parts are all listed with the manufacturer’s part ID number, so it couldn’t be easier to find any of the heating spare parts you’re looking for. From valves, switches and sensors to heat exchangers, PCBs and automatic air vents, you’ll always be sure of a Job Done Right when you visit Toolstation.

Ideal Boilers Ideal Boilers / Ideal Domestic 175596 Water Pressure Transducer
( 2 )

£41.69

ex. VAT £34.74 Each

Vaillant Vaillant / Vaillant 0020210464 Heat Exchanger

£687.99

ex. VAT £573.32 Each

Worcester Bosch Worcester Bosch / Worcester 87161072240 Seal, Clip And Screw Kit

£55.99

ex. VAT £46.66 Each

Baxi Baxi / Baxi 5122525 Front Panel Seal

£41.99

ex. VAT £34.99 Each

Potterton Potterton / Potterton Com936989 Ignition Electrodes

£123.99

ex. VAT £103.32 Each

Ideal Boilers Ideal Boilers / Ideal Commercial 177540 Expansion Vessel Kit - Abk Onwards

£145.49

ex. VAT £121.24 Each

Glowworm Glowworm / Glowworm 0020020718 Flue Duct Front Assembly

£47.99

ex. VAT £39.99 Each

Continental Continental / Continental Chbay1250 1/2" X 1250Mm Long Standard Bayonet (Straight)

£29.39

ex. VAT £24.49 Each

Glowworm Glowworm / Glowworm 0020020735 Gas Section

£268.99

ex. VAT £224.16 Each

Vokera Vokera / Vokera 105903 Burner Head Silicone Gasket

£66.00

ex. VAT £55.00 Each

Vaillant Vaillant / Vaillant 190732 Pressure Relief Valve

£52.99

ex. VAT £44.16 Each

Vaillant Vaillant / Vaillant 0020146731 Gas Section With Venturi

£232.99

ex. VAT £194.16 Each

Glowworm Glowworm / Glowworm 2000800089 Mechanical Timer

£259.99

ex. VAT £216.66 Each

Potterton Potterton / Potterton 909000 Fan Assembly Kit Prima 30E 60

£241.49

ex. VAT £201.24 Each

Vaillant Vaillant / Vaillant 180937 Covering, Cpl.

£193.99

ex. VAT £161.66 Each

Ideal Boilers Ideal Boilers / Ideal 179020 Diverter Paddle And Body Kit

£114.99

ex. VAT £95.82 Each

Glowworm Glowworm / Glowworm 0020013711 Condense Syphon Kit
( 1 )

£43.49

ex. VAT £36.24 Each

Alpha Alpha / Alpha 3.025191 Spares Gas Valve Kit

£177.99

ex. VAT £148.32 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606952 Element Assembly Cutout

£101.99

ex. VAT £84.99 Each

Worcester Bosch Worcester Bosch / Worcester 87172044100 Fan

Product code: AD273

Worcester 87172044100 Fan

£268.99

ex. VAT £224.16 Each

Worcester Bosch Worcester Bosch / Worcester 87483006430 Circuit Board

£113.99

ex. VAT £94.99 Each

Worcester Bosch Worcester Bosch / Worcester 87186913570 Control Cover Assembly

£52.99

ex. VAT £44.16 Each

Ideal Boilers Ideal Boilers / Ideal 177925 Pumpo Head Kit

Product code: AD533

Ideal 177925 Pumpo Head Kit

£406.49

ex. VAT £338.74 Each

Vokera Vokera / Vokera 10023661 Heat Exchanger

£348.00

ex. VAT £290.00 Each