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.

EOGB EOGB / EOGB Ltd F08-0890-A-14F-S Flexible 890mm Biogreen MEC

£15.79

ex. VAT £13.16 Each

Ideal Boilers Ideal Boilers / Ideal 175419 Plate Heat Exchanger Kit 35Kw

£89.99

ex. VAT £74.99 Each

Saunier Duval Saunier Duval / Saunier Duval S1020600 Z Pipe

£47.79

ex. VAT £39.82 Each

Ideal Boilers Ideal Boilers / Ideal 177530 Plate Heat Exchanger Kit

£185.99

ex. VAT £154.99 Each

Ideal Boilers Ideal Boilers / Ideal 175662 Flow Turbine Cart He35 Fugas Pn 10394

£72.49

ex. VAT £60.41 Each

Main Main / Main 5110959 Water Valve - Multipoint Bf

£501.99

ex. VAT £418.32 Each

Ideal Boilers Ideal Boilers / Ideal 175553 Flow Group Kit

Product code: AD272

Ideal 175553 Flow Group Kit

£496.99

ex. VAT £414.16 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175418 Plate Heat Exchanger Kit 30Kw

£94.99

ex. VAT £79.16 Each

Riello Riello / Riello 3013073 Control Box Rmg

£199.49

ex. VAT £166.24 Each

Worcester Bosch Worcester Bosch / Worcester 8716117400 Pump Assembly

£363.99

ex. VAT £303.32 Each

Worcester Bosch Worcester Bosch / Worcester 87161200690 Flow Switch Assembly

£98.99

ex. VAT £82.49 Each

Vaillant Vaillant / Vaillant 160969 Pump

Product code: AD210

Vaillant 160969 Pump

£256.99

ex. VAT £214.16 Each

Ariston Ariston / Ariston 60001899-03 Printed Circuit Board

£265.49

ex. VAT £221.24 Each

Worcester Bosch Worcester Bosch / Worcester 8716117023 Expansion Vessel

£97.99

ex. VAT £81.66 Each

Vaillant Vaillant / Vaillant 0020136629 Display (Pro)

£91.49

ex. VAT £76.24 Each

Vokera Vokera / Vokera 20069541 Pcb 29He Plus

£200.49

ex. VAT £167.07 Each

Alpha Alpha / Alpha 3.02519 Pcb Printed Circuit Board Kit

£259.49

ex. VAT £216.24 Each

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

£111.49

ex. VAT £92.91 Each

Worcester Bosch Worcester Bosch / Worcester 87186429480 Heat Exchanger Plate C-Phe 18 Plates

£118.99

ex. VAT £99.16 Each

Vaillant Vaillant / Vaillant 180901 Fan, Cpl.

Product code: AC950

Vaillant 180901 Fan, Cpl.

£739.99

ex. VAT £616.66 Each

Viessmann Viessmann / Vokera 01005293 Venturi/Pressure Tube Kit

£374.49

ex. VAT £312.07 Each

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

£145.49

ex. VAT £121.24 Each

Vaillant Vaillant / Vaillant 0020197028 Fan

Product code: AD098

Vaillant 0020197028 Fan

£977.99

ex. VAT £814.99 Each

Potterton Potterton / Potterton 409573 Fan Assembly Sifan

£321.49

ex. VAT £267.91 Each