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 0020110996 Gas Section

£257.99

ex. VAT £214.99 Each

Worcester Bosch Worcester Bosch / Worcester 87161082120 Heat Exchanger 20 Plate

£175.49

ex. VAT £146.24 Each

Ideal Boilers Ideal Boilers / Ideal 176467 Plate Heat Exchanger Kit 24K

£125.99

ex. VAT £104.99 Each

Baxi Baxi / Baxi 720222801 Electrode Ignition

£36.99

ex. VAT £30.82 Each

Worcester Bosch Worcester Bosch / Worcester 87161068330 Flexible Hose

£31.99

ex. VAT £26.66 Each

Vaillant Vaillant / Vaillant 180935 Covering, Cpl.

£271.49

ex. VAT £226.24 Each

Worcester Bosch Worcester Bosch / Worcester 8716118443 Fan Assembly Kit

£219.99

ex. VAT £183.32 Each

Ideal Boilers Ideal Boilers / Ideal 176313 Gas Valve 30, 40, 60, 80 & 150Kw Kit

£160.99

ex. VAT £134.16 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175571 Burner Kit

£157.99

ex. VAT £131.66 Each

Vokera Vokera / Vokera 20205196 Main PCB

Product code: AA501

Vokera 20205196 Main PCB

£152.99

ex. VAT £127.49 1

Heatrae Sadia Heatrae Sadia / Heatrae 95606952 Element Assembly Cutout

£101.99

ex. VAT £84.99 Each

Andrews Water Heaters Andrews Water Heaters / Andrews C511Awh Multifunction Gas Valve-Ng Pp

£687.99

ex. VAT £573.32 Each

Glowworm Glowworm / Glowworm 0020136540 Heat Exchanger Dhw

£103.49

ex. VAT £86.24 Each

Ideal Boilers Ideal Boilers / Ideal 173532 User Control Kit - Icos/Icos Syst He

£144.49

ex. VAT £120.41 Each

Vaillant Vaillant / Vaillant 0020036861 Printed Circuit Board

£285.49

ex. VAT £237.91 Each

Glowworm Glowworm / Glowworm 0020079644 Central Heating Pressure Sensor (Was 0020014190)

£34.09

ex. VAT £28.41 Each

Baxi Baxi / Baxi 5114009 Kit Burner

Product code: AD107

Baxi 5114009 Kit Burner

£202.99

ex. VAT £169.16 Each

EOGB EOGB / EOGB F08-0890-A-14M-S-14F Flexible 890MM Biogreen New Mectron

£19.09

ex. VAT £15.91 1

Worcester Bosch Worcester Bosch / Worcester 8716117725 Heat Exchanger Cleaning Kit

£75.49

ex. VAT £62.91 Each

Vaillant Vaillant / Vaillant 0020213146 Diverter Valve

£56.49

ex. VAT £47.07 Each

Andrews Water Heaters Andrews Water Heaters / Anglo Nordic Apollo Ultrasonic Oil Level Monitor

£190.99

ex. VAT £159.16 Each

Vaillant Vaillant / Vaillant 0020110995 Gas Valve

£236.99

ex. VAT £197.49 Each

Johnson & Starley Johnson & Starley / Johnson & Starley 1000-0523395 Cvbc Main Ignition & Control

£277.49

ex. VAT £231.24 Each

Ideal Boilers Ideal Boilers / Ideal 176671 Filling Loop

Product code: AD388

Ideal 176671 Filling Loop

£66.99

ex. VAT £55.82 Each