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.

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

Product code: 16568

Ideal Commercial 177540 Expansion Vessel Kit - Abk Onwards

£145.30

ex. VAT £121.08 Each

Ideal Boilers Ideal Boilers / Ideal 176272 Fan - 30,40 & 60Kw

Product code: AD364

Ideal 176272 Fan - 30,40 & 60Kw

£584.98

ex. VAT £487.48 Each

Teddington Teddington / Teddington Kbb/C/90 3.0M Fire Valve

Product code: 79772

Teddington Kbb/C/90 3.0M Fire Valve

£47.31

ex. VAT £39.42 Each

Grant Grant / Grant VBS159 Wilo HE Circulating Pump (7M)

Product code: AA493

Grant VBS159 Wilo HE Circulating Pump (7M)

£195.84

ex. VAT £163.20 1

Alpha Alpha / Alpha 1.037031 Printed Circuit Board

Product code: AD115

Alpha 1.037031 Printed Circuit Board

£214.80

ex. VAT £179.00 Each

Ideal Boilers Ideal Boilers / Ideal 177925 Pumpo Head Kit

Product code: AD533

Ideal 177925 Pumpo Head Kit

£406.07

ex. VAT £338.39 Each

Tesla Tesla / Tesla Shock Arrestor 1/2” 0.16L

Product code: AG254

Tesla Shock Arrestor 1/2” 0.16L

£17.94

ex. VAT £14.95 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605810 Valve T & P Relief 10Bar

Product code: 54671

Heatrae 95605810 Valve T & P Relief 10Bar

£52.94

ex. VAT £44.12 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95606926 Element Plate Assembly 3Kw

Product code: AC844

Heatrae 95606926 Element Plate Assembly 3Kw

£205.20

ex. VAT £171.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 95605897 - Cold Water Combination Valve Complete

Product code: AD345

Heatrae 95605897 - Cold Water Combination Valve Complete

£145.20

ex. VAT £121.00 Each

Baxi Baxi / Baxi 7683926 Kit Fan Assembly

Product code: AD117

Baxi 7683926 Kit Fan Assembly

£183.60

ex. VAT £153.00 Each

Baxi Baxi / Baxi 7783329 Kit Easy-Fill Perm Link 2

Product code: AD011

Baxi 7783329 Kit Easy-Fill Perm Link 2

£80.40

ex. VAT £67.00 Each

Gledhill Gledhill / Gled Sg021 Group Inlet 3Bar & 4.5Bar

Product code: AC980

Gled Sg021 Group Inlet 3Bar & 4.5Bar

£190.80

ex. VAT £159.00 Each

Tesla Tesla / Tesla Remote Filling Loop With Gauge

Product code: AG246

Tesla Remote Filling Loop With Gauge

£21.97

ex. VAT £18.31 Each

Potterton Potterton / Potterton 7656807 3 Way Valve Cartridge

Product code: 96775

Potterton 7656807 3 Way Valve Cartridge

£68.27

ex. VAT £56.89 Each

Baxi Baxi / Baxi 7786341 Combustion Ctrl Unit 12/13 Ht

Product code: AD244

Baxi 7786341 Combustion Ctrl Unit 12/13 Ht

£286.80

ex. VAT £239.00 Each

Heatrae Sadia Heatrae Sadia / Heatrae 7030124 Pcb Kit Standard

Product code: AD176

Heatrae 7030124 Pcb Kit Standard

£316.80

ex. VAT £264.00 Each

Baxi Baxi / Remeha S62748 Casing Front Panel

Product code: AD259

Remeha S62748 Casing Front Panel

£141.60

ex. VAT £118.00 Each

Baxi Baxi / Baxi 247206 Elec/Mech Timer Kit 12Hr

Product code: AD201

Baxi 247206 Elec/Mech Timer Kit 12Hr

£74.40

ex. VAT £62.00 Each

Vokera Vokera / Vokera 10023566 Heating Flow Cock

Product code: 27657

Vokera 10023566 Heating Flow Cock

£44.07

ex. VAT £36.72 Each

Baxi Baxi / Baxi 241900 Valve Multifunctional

Product code: 91639

Baxi 241900 Valve Multifunctional

£168.09

ex. VAT £140.07 Each

Ideal Boilers Ideal Boilers / Ideal 175670 Pump Head Kit

Product code: AD537

Ideal 175670 Pump Head Kit

£316.52

ex. VAT £263.77 Each

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

Product code: AD073

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

£460.80

ex. VAT £384.00 Each

Vaillant Vaillant / Vaillant 0020005549 Assembly Kit 178772

Product code: AC940

Vaillant 0020005549 Assembly Kit 178772

£292.80

ex. VAT £244.00 Each