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.

Baxi Baxi / Baxi 7225723 Heat Exchanger Dhw (16 Plates)

£111.49

ex. VAT £92.91 Each

Ideal Boilers Ideal Boilers / Ideal 175670 Pump Head Kit

Product code: AD537

Ideal 175670 Pump Head Kit

£316.99

ex. VAT £264.16 Each

Glowworm Glowworm / Glowworm 0020026488 Heat Exchanger + Sump

£858.99

ex. VAT £715.82 Each

Oso Hotwater Oso Hotwater / Oso 8015192 3Kw Immersion Heater Single Phase 240 Volts

£127.49

ex. VAT £106.24 Each

Baxi Baxi / Baxi 7661748 Heat Exchanger Kit

£615.99

ex. VAT £513.32 Each

Alpha Alpha / Alpha Boilers 3.012752 Diverter Valve (CB24/28)

£127.49

ex. VAT £106.24 Each

Glowworm Glowworm / Glowworm 2000802600 Filling Loop Din

£91.99

ex. VAT £76.66 Each

Worcester Bosch Worcester Bosch / Worcester 87161087220 Diverter Valve Body Assembly

£111.99

ex. VAT £93.32 Each

Ideal Boilers Ideal Boilers / Ideal 154813 Pcb Ignition Control S4561B1054

£217.99

ex. VAT £181.66 Each

Baxi Baxi / Baxi 7690352 Printed Circuit Board

£228.00

ex. VAT £190.00 Each

Vokera Vokera / Vokera 10030433 Pcb

Product code: AD160

Vokera 10030433 Pcb

£319.49

ex. VAT £266.24 Each

Vokera Vokera / Vokera 20005569 Printed Circuit Board Mp08

£154.99

ex. VAT £129.16 Each

Glowworm Glowworm / Glowworm 0020097207 Flow Switch

£50.99

ex. VAT £42.49 Each

Worcester Bosch Worcester Bosch / Worcester 87161066100 Siphon

Product code: 95870

Worcester 87161066100 Siphon

£46.99

ex. VAT £39.16 Each

Viessmann Viessmann / Viessmann 7869893 Main Pcb Vbc115-A10.008

£151.49

ex. VAT £126.24 Each

Vaillant Vaillant / Vaillant 0020110997 Gas Section

£160.99

ex. VAT £134.16 Each

Vaillant Vaillant / Vaillant 0020272056 Seal Kit

Product code: AD399

Vaillant 0020272056 Seal Kit

£120.99

ex. VAT £100.82 Each

Remeha Remeha / Remeha S62743 Electrode Ignition / Ionisation C/W Lead

£54.49

ex. VAT £45.41 Each

Glowworm Glowworm / Glowworm 0020026411 Tap

Product code: AD231

Glowworm 0020026411 Tap

£92.99

ex. VAT £77.49 Each

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

£41.69

ex. VAT £34.74 Each

Tesla Tesla / Tesla Remote Filling Loop With Gauge

£21.99

ex. VAT £18.32 Each

Ideal Boilers Ideal Boilers / Ideal 176550 Divertor Valve Body & Paddle

£66.99

ex. VAT £55.82 1

Vaillant Vaillant / Vaillant 130826 Printed Circuit, Cpl.

£360.00

ex. VAT £300.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716122007 Gas Valve Sit

£151.99

ex. VAT £126.66 Each