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.

Potterton Potterton / Potterton 7690388 Printed Circuit Board

£284.99

ex. VAT £237.49 Each

Ideal Boilers Ideal Boilers / Ideal 175618 Heat Engine Gasket Kit

£82.99

ex. VAT £69.16 Each

Baxi Baxi / Baxi 245122 Valve Softlite 30 80 Pf3

£147.99

ex. VAT £123.32 Each

Glowworm Glowworm / Glowworm 2000801991 Pcb Tpo Micron 60 80

£294.99

ex. VAT £245.82 Each

EOGB EOGB / EOGB  A05-0001 Full Metal Tiger Loop Bio-Internal & External

£112.99

ex. VAT £94.16 Each

Glow-Worm Glow-Worm / Glowworm 0020020734 Fan

Product code: AD142

Glowworm 0020020734 Fan

£214.99

ex. VAT £179.16 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 171461 Classic Fan Assembly Kit

£183.99

ex. VAT £153.32 Each

AmbiRad AmbiRad / Ambirad 2501-De Id Fan 073580-02 (Square Plug)

£460.99

ex. VAT £384.16 Each

Ariston Ariston / Ariston 60001899-03 Printed Circuit Board

£265.49

ex. VAT £221.24 Each

Baxi Baxi / Baxi 7216534 Spares Kit Motor

£54.49

ex. VAT £45.41 Each

Worcester Bosch Worcester Bosch / Worcester 87161567460 Diverter Valve V37 Uk

£160.99

ex. VAT £134.16 Each

Worcester Bosch Worcester Bosch / Worcester 87161067390 Ignition Lead

£31.99

ex. VAT £26.66 Each

Vaillant Vaillant / Vaillant 0020209505 Sensor

Product code: AD257

Vaillant 0020209505 Sensor

£147.99

ex. VAT £123.32 Each

Vaillant Vaillant / Vaillant 0020143440 Electrode, Maintenance Kit

£106.99

ex. VAT £89.16 Each

Ideal Boilers Ideal Boilers / Ideal 173624 Divertor Valve Kit Isar

£244.49

ex. VAT £203.74 Each

Tesla Tesla / Tesla Saffire Remote Fire Valve 1/4" 65 Degree 1/4" 65 Degree 1.5m

£35.69

ex. VAT £29.74 Each

Vaillant Vaillant / Vaillant 178965 Support

Product code: 88473

Vaillant 178965 Support

£83.99

ex. VAT £69.99 Each

Ideal Boilers Ideal Boilers / Ideal 003114 Gas Valve 1/2Incompact V4600A1023U

£159.99

ex. VAT £133.32 Each

Baxi Baxi / Baxi 5114748 Pressure Switch

Product code: 53256

Baxi 5114748 Pressure Switch

£27.79

ex. VAT £23.16 Each

Ideal Boilers Ideal Boilers / Ideal Commercial 175935 Kit - Primary Printed Circuit Board

£289.99

ex. VAT £241.66 Each

Baxi Baxi / Baxi 7224343 3 Way Diverter Valve Assembly

£248.49

ex. VAT £207.07 Each

Baxi Baxi / Baxi 5122525 Front Panel Seal

£41.99

ex. VAT £34.99 Each

Baxi Baxi / Baxi 7224344 Hydraulic Outlet Assembly

£366.99

ex. VAT £305.82 Each

Worcester Bosch Worcester Bosch / Worcester 8716119317 Heat Exchanger Basic Block Fs/Hf

£758.99

ex. VAT £632.49 Each