Browse

Water-Heater Expansion Tanks

856 productsUpdated April 2026
Tesla Incoloy Immersion Htr 11in+Stat IN11AN

Tesla

Tesla Incoloy Immersion Htr 11in+Stat IN11AN

£29.60

D2P Timing Belt & Water Pump Kit 13-15 Cascada W13, 04-10 Astra H A04, 09-15 Astra J P10, 04-08 Vectra C Z02, 05-10 Astra H Gtc A04 | KTBWP4590

D2P Timing Belt & Water Pump Kit 13-15 Cascada W13, 04-10 Astra H A04, 09-15 Astra J P10, 04-08 Vectra C Z02, 05-10 Astra H Gtc A04 | KTBWP4590

£102.19

Quinton Hazell FC527 Expansion Tank Cap

QH

Quinton Hazell FC527 Expansion Tank Cap

£14.29

Quinton Hazell FC521 Expansion Tank Cap

QH

Quinton Hazell FC521 Expansion Tank Cap

£6.59

Canton Coolant Expansion And Fill Tank - 1 1/4 Quart (1 Litre)

Canton

Canton Coolant Expansion And Fill Tank - 1 1/4 Quart (1 Litre)

£202.00

6420101791 Pressure Control Engine Valve Replacement For Mercedes C E S Class Sprinter Vito Mixto

6420101791 Pressure Control Engine Valve Replacement For Mercedes C E S Class Sprinter Vito Mixto

£66.19

Westinghouse 46 cm extension rod in espresso

Westinghouse

Westinghouse 46 cm extension rod in espresso

£20.81

Quinton Hazell FC516 Expansion Tank Cap

QH

Quinton Hazell FC516 Expansion Tank Cap

£15.39

Expansion Tank MAHLE Fits: PEUGEOT 207 (WA_, WC_)

MAHLE

Expansion Tank MAHLE Fits: PEUGEOT 207 (WA_, WC_)

£25.94

Westinghouse 46 cm extension rod in polished brass

Westinghouse

Westinghouse 46 cm extension rod in polished brass

£25.14

Quinton Hazell FC569 Expansion Tank Cap

QH

Quinton Hazell FC569 Expansion Tank Cap

£7.69

Expansion Tank MAHLE Fits: BMW 3 Touring (E46)

MAHLE

Expansion Tank MAHLE Fits: BMW 3 Touring (E46)

£80.87

D2P Front Radiator Coolant Expansion Header Tank Replacement | Compatible With 2013-2025 Opel / Vauxhall Mokka 1.4 X J13 1.4, 1.6, 1.7 Replaces 1304029

D2P Front Radiator Coolant Expansion Header Tank Replacement | Compatible With 2013-2025 Opel / Vauxhall Mokka 1.4 X J13 1.4, 1.6, 1.7 Replaces 1304029

£28.99

Quinton Hazell QVE496 Expansion Tank

QH

Quinton Hazell QVE496 Expansion Tank

£10.99

Canton Coolant Expansion And Fill Tank - 2 Quart (1.9 Litre)

Canton

Canton Coolant Expansion And Fill Tank - 2 Quart (1.9 Litre)

£207.36

Expansion Tank MAHLE Fits: OPEL CROSSLAND X / CROSSLAND (P17, P2QO)

MAHLE

Expansion Tank MAHLE Fits: OPEL CROSSLAND X / CROSSLAND (P17, P2QO)

£25.94

Quinton Hazell QVE548 Expansion Tank

QH

Quinton Hazell QVE548 Expansion Tank

£28.59

Quinton Hazell QVE519 Expansion Tank

QH

Quinton Hazell QVE519 Expansion Tank

£15.39

vidaXL Solar Shower Black 214 cm 20 L

VIDAXL

vidaXL Solar Shower Black 214 cm 20 L

£176.80

Quinton Hazell FC530 Expansion Tank Cap

QH

Quinton Hazell FC530 Expansion Tank Cap

£19.79

Quinton Hazell QVE567 Expansion Tank

QH

Quinton Hazell QVE567 Expansion Tank

£76.99

Meaco 12L Low Energy Water Tank

meaco-uk

Meaco 12L Low Energy Water Tank

£25.00

FEBI Volkswagen Santana Expansion Tank | 02136 | GSF Car Parts

FEBI

FEBI Volkswagen Santana Expansion Tank | 02136 | GSF Car Parts

£34.33

EKWB EK Water Blocks EK-Quantum Torque Static Female to Female 90 Fitt

EKWB

EKWB EK Water Blocks EK-Quantum Torque Static Female to Female 90 Fitt

£17.53

Deals from Water-Heater Expansion Tanks Retailers