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 7678800 Service Pcb Combi System L4

£165.60

ex. VAT £138.00 Each

Baxi Baxi / Baxi 720125901 Kit Condensate Pump Cbbu

£243.60

ex. VAT £203.00 Each

Vaillant Vaillant / Vaillant 0020195458 Gas Control Valve (-5Pa)

£226.80

ex. VAT £189.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161066850 Heat Exchanger 14 Plate

£180.28

ex. VAT £150.23 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 174244 Kit - Trap & Seal

£37.64

ex. VAT £31.37 Each

Ideal Boilers Ideal Boilers / Ideal 175528 Ch Flow Pack - Logic

£58.76

ex. VAT £48.97 Each

Glow-Worm Glow-Worm / Glowworm 2000802664 Gas Section

£234.00

ex. VAT £195.00 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 175551 Expansion Vessel Kit

£148.40

ex. VAT £123.67 Each

Baxi Baxi / Baxi 5111978 Trap

Product code: 80961

Baxi 5111978 Trap

£32.79

ex. VAT £27.32 Each

Baxi Baxi / Baxi 5110992 Kit Electrodes

Product code: 45242

Baxi 5110992 Kit Electrodes

£93.28

ex. VAT £77.73 Each

Vokera Vokera / Vokera 20005569 Printed Circuit Board Mp08

£154.80

ex. VAT £129.00 Each

Baxi Baxi / Baxi 7217661 User Interaction Controller Ho

£99.60

ex. VAT £83.00 Each

Worcester Bosch Worcester Bosch / Worcester 87172081070 Pressure Gauge - Copper Pipe

£29.13

ex. VAT £24.27 Each

EOGB EOGB / EOGB Ltd F08-0890-A-14M-S Flexible 890Mm Biogreen Mectron

£17.13

ex. VAT £14.27 Each

Worcester Bosch Worcester Bosch / Worcester 87161066100 Siphon

Product code: 95870

Worcester 87161066100 Siphon

£45.02

ex. VAT £37.52 Each

Ideal Boilers Ideal Boilers / Ideal 176354 Burner 60/80Kw Kit

£344.61

ex. VAT £287.17 Each

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

£94.73

ex. VAT £78.94 Each

Viessmann Viessmann / Vokera 01005293 Venturi/Pressure Tube Kit

£374.40

ex. VAT £312.00 Each

Vaillant Vaillant / Vaillant 0020176087 Pump

Product code: AD530

Vaillant 0020176087 Pump

£286.80

ex. VAT £239.00 Each

Ideal Boilers Ideal Boilers / Ideal 176458 Divertor Valve Motor Kit

£73.48

ex. VAT £61.23 1

Worcester Bosch Worcester Bosch / Worcester 8716120416 Pump Head Upmo 7M

£261.02

ex. VAT £217.52 Each

Worcester Bosch Worcester Bosch / Worcester 8716120409 Pump Assembly Upmo 7M Chg

£260.50

ex. VAT £217.08 Each

Glowworm Glowworm / Glowworm 0020027897 Interface Card

£235.20

ex. VAT £196.00 Each

Potterton Potterton / Potterton 986328 Ignition And Ionisation Unit

£127.20

ex. VAT £106.00 Each