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.

Vaillant Vaillant / Vaillant 0020146731 Gas Section With Venturi

£232.99

ex. VAT £194.16 Each

Vaillant Vaillant / Vaillant 509119 Connection Piece,Cpl.

£122.49

ex. VAT £102.07 Each

Vaillant Vaillant / Vaillant 180935 Covering, Cpl.

£271.49

ex. VAT £226.24 Each

Baxi Baxi / Baxi 248224  Tap Isolation Flow

£47.99

ex. VAT £39.99 Each

Vokera Vokera / Vokera 20194913 Pump Erp

Product code: AD534

Vokera 20194913 Pump Erp

£490.99

ex. VAT £409.16 Each

Ideal Boilers Ideal Boilers / Ideal 176458 Divertor Valve Motor Kit

£73.49

ex. VAT £61.24 1

Baxi Baxi / Baxi 5114766 Ignitor

Product code: 16028

Baxi 5114766 Ignitor

£26.99

ex. VAT £22.49 Each

Reillo Reillo / Reillo Rbs101 Biodiesel Fuel Pump

£118.99

ex. VAT £99.16 Each

Vokera Vokera / Vokera 20039923 Exchanger Assembly Rep 20025765

£406.99

ex. VAT £339.16 Each

Baxi Baxi / Baxi 7694034 Plate Heat Ex Kit (20 Plates)

£136.99

ex. VAT £114.16 Each

Vaillant Vaillant / Vaillant 0020240266 Gas Control Valve

£137.99

ex. VAT £114.99 Each

Vaillant Vaillant / Vaillant 0020133816 Electrode

£31.59

ex. VAT £26.32 Each

Vaillant Vaillant / Vaillant 180901 Fan, Cpl.

Product code: AC950

Vaillant 180901 Fan, Cpl.

£739.99

ex. VAT £616.66 Each

Baxi Baxi / Baxi 5112430 Fan He

Product code: AC983

Baxi 5112430 Fan He

£135.99

ex. VAT £113.32 Each

Worcester Bosch Worcester Bosch / Worcester 87483004840 Printed Circuit Board

£203.99

ex. VAT £169.99 Each

Main Main / Main 7679744 Pcb Combi 30 Eco

£203.99

ex. VAT £169.99 Each

Worcester Bosch Worcester Bosch / Worcester 87161200690 Flow Switch Assembly

£98.99

ex. VAT £82.49 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605022 Valve Cold Wtr Combi.Comp Prem

£148.99

ex. VAT £124.16 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606988 Lower Immersion

£171.99

ex. VAT £143.32 Each

Baxi Baxi / Baxi 242493 Heat Ex. Manifold

£50.99

ex. VAT £42.49 Each

Vaillant Vaillant / Vaillant 193593 Fan

Product code: 29005

Vaillant 193593 Fan

£227.99

ex. VAT £189.99 Each

Ideal Boilers Ideal Boilers / Ideal Commercial 176473 Flow Sensor And Turbine Kit

£60.49

ex. VAT £50.41 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606952 Element Assembly Cutout

£101.99

ex. VAT £84.99 Each

Glowworm Glowworm / Glowworm S227033 Fan Sifan Ffb1701 030

£270.00

ex. VAT £225.00 Each