Change Car Water Pump Subaru Legacy

Change Car Water Pump

Easy 1h30–5h00 ~150–500€
Temps estimé 1h30–5h00
Coût estimé ~150–500€
Difficulté Easy
Motorisations
Legacy 1989-1993 1
  • 2.2i 16V Gas (EJ22E)
Legacy 1994-1998 3
  • 2.2i 16V Gas (EJ22E)
  • 2.2i 16V Gas (EJ22E)
  • 2.5i 16V Gas (EJ25D)
Legacy 1998-2003 1
  • 2.5 16V Gas (EJ251)
Legacy 2004-2010 1
  • 2.5i Gas (EJ253)
Legacy 2008-2015 2
  • 2.5 SOHC Gas (EJ253)
  • 3.6 Gas (EZ36D)
Legacy B4 2014-2019 2
  • 2.5 Gas (FB25B)
  • 3.6 Gas (EZ36D)

What is the function of a Subaru Legacy water pump?

The water pump circulates the coolant through the engine and radiators. Together with the thermostat, it maintains the engine within its operating temperature range. Most engines have a mechanical water pump driven by the timing belt or an accessory belt.

When should you change the Subaru Legacy water pump?

If the water pump is driven by the timing belt, it is strongly recommended to replace it at the same time as the timing belt kit. Signs of failure include: coolant leak from the pump weep hole, grinding or whining noise, engine overheating.

Is it difficult to change the Subaru Legacy water pump?

Difficulty level 2/5: technically easy if replaced as part of a timing belt kit change. If replaced independently, the timing belt must be removed and refitted, requiring engine timing tools.

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6 générations couvertes

Génération Période Motorisations Carburant
Legacy 1989-1993 1989-1993 2.2i 16V Gas (EJ22E) Gas
Legacy 1994-1998 1994-1998 2.2i 16V Gas (EJ22E), 2.2i 16V Gas (EJ22E), 2.5i 16V Gas (EJ25D) Gas
Legacy 1998-2003 1998-2003 2.2 Gas (EJ22E), 2.5 16V Gas (EJ251), 2.5 16V Gas (EJ253) Gas
Legacy 2004-2010 2004-2010 2.5i Gas (EJ253), 2.5i Gas (EJ259) Gas
Legacy 2008-2015 2008-2015 2.5 SOHC Gas (EJ253), 3.6 Gas (EZ36D) Gas
Legacy B4 2014-2019 2014-2019 2.5 Gas (FB25B), 3.6 Gas (EZ36D) Gas

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