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.

Glowworm Glowworm / Glowworm 0020054163 Heat Exchanger Hx

£684.00

ex. VAT £570.00 Each

Vaillant Vaillant / Vaillant 0020146732 Gas Section With Venturi

£232.80

ex. VAT £194.00 Each

Vaillant Vaillant / Vaillant 0010030634 Pump - High Efficency

£258.00

ex. VAT £215.00 Each

Worcester Bosch Worcester Bosch / Worcester 87180069070 Firestop Plate C/W Screws

£29.13

ex. VAT £24.27 Each

Vaillant Vaillant / Vaillant 178965 Support

Product code: 88473

Vaillant 178965 Support

£79.42

ex. VAT £66.18 Each

Baxi Baxi / Baxi 7211823  Flow Regulator 10 Ltr/Min

£72.00

ex. VAT £60.00 Each

Alpha Alpha / Alpha Boilers 3.013211 Direct Heat Flow Switch (CB24/28/CD24C)

£46.51

ex. VAT £38.76 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 174486 Primary Control Kit He Series

£276.61

ex. VAT £230.51 Each

Baxi Baxi / Baxi 7224344 Hydraulic Outlet Assembly

£366.89

ex. VAT £305.74 Each

Worcester Bosch Worcester Bosch / Worcester 8748300938 Printed Circuit

£93.99

ex. VAT £78.32 Each

Baxi Baxi / Baxi 7224765 3 Way Valve Assembly

£158.84

ex. VAT £132.37 Each

Baxi Baxi / Baxi 5122147 Spares Kit 4 Element Exchanger

£520.80

ex. VAT £434.00 Each

Worcester Bosch Worcester Bosch / Worcester 87483004840 Printed Circuit Board

£197.25

ex. VAT £164.37 Each

Baxi Baxi / Baxi 245122 Valve Softlite 30 80 Pf3

£147.60

ex. VAT £123.00 Each

Vaillant Vaillant / Vaillant 509119 Connection Piece,Cpl.

£122.40

ex. VAT £102.00 Each

Vaillant Vaillant / Vaillant 130826 Printed Circuit, Cpl.

£360.00

ex. VAT £300.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161066100 Siphon

Product code: 95870

Worcester 87161066100 Siphon

£45.02

ex. VAT £37.52 Each

Baxi Baxi / Remeha 7219280 Service Kit - Post Serial Number 0616

£178.80

ex. VAT £149.00 Each

Vaillant Vaillant / Vaillant 065131 Secondary Heat Exchanger, 12 Plates

£154.80

ex. VAT £129.00 Each

Worcester Bosch Worcester Bosch / Worcester 87170021320 Turbine

£72.00

ex. VAT £60.00 Each

Vokera Vokera / Vokera 20185332 Erp Pump

Product code: AD113

Vokera 20185332 Erp Pump

£288.00

ex. VAT £240.00 Each

Vokera Vokera / Vokera 105903 Burner Head Silicone Gasket

£66.00

ex. VAT £55.00 Each

Vaillant Vaillant / Vaillant 0020030797 Condensate Pump Eco Level

£216.00

ex. VAT £180.00 Each

Baxi Baxi / Remeha 720783401 Heat Exchanger Assembly 4E-24-28Kw

£483.60

ex. VAT £403.00 Each