This water pump is a new replacement part that has the following specifications.

Specifications

  • New not remanufactured
  • Replaces one of many dealer part numbers including: 21111AA110, 21111 AA110
  • Includes water pump pulley
  • Built to strict quality control standards
  • No core charge
  • Includes gasket
  • Fits the following engines as listed:
    • H4 1.8L
    • H4 2.2L
    • H4 2.5L Non Turbo

Your water pump is a major component of your engine cooling system. If the water pump fails, the engine will overheat causing it to shut down. Water pumps have an indicator that tells you when they are going bad. There is a small hole in the water pump right under the shaft in the middle that the pulley bolts to. As the water pump's bearings wear out coolant seeps by them and leaks through this hole. If you notice a few drops of coolant under the front of your engine this is an indicator your pump is failing. If a water pump fails it will cause engine overheating, and possibly further engine damage. If you have noticed little drops of coolant under the front of your vehicle then inspect the bottom of the water pump to see if it is dripping out of the indicator hole. If your water pump is the problem, then this part is for you. Replace your broken or leaking water pump now with this great fitting replacement part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Browse 2 questions Browse 2 questions and 2 answers
water pump oem part?
hugh t on Aug 30, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
is this a oem part?
hugh t on Aug 30, 2017
BEST ANSWER: no it has a stamped impeller

Vehicle Fit

Year Make Model Description
2005-2006Saab 9-2X Saab 9-2X Engine Water Pump H4 2.5L (excluding Turbo Models)
2003Subaru Baja Subaru Baja Engine Water Pump H4 2.5L
2004-2006Subaru Baja Subaru Baja Engine Water Pump H4 2.5L (excluding Turbo Models)
1998-2002Subaru Forester Subaru Forester Engine Water Pump H4 2.5L
2003Subaru Forester Subaru Forester Engine Water Pump H4 2.5L & Manual Transmission
2004-2005Subaru Forester Subaru Forester Engine Water Pump H4 2.5L & Manual Transmission (excluding Turbo Models)
1993-1997Subaru Impreza Subaru Impreza Engine Water Pump H4 1.8L
1993-2002Subaru Impreza Subaru Impreza Engine Water Pump H4 2.2L
1998-2005Subaru Impreza Subaru Impreza Engine Water Pump H4 2.5L
1995-2002Subaru Impreza Outback Subaru Impreza Outback Engine Water Pump H4 2.2L
1998-2005Subaru Impreza Outback Subaru Impreza Outback Engine Water Pump H4 2.5L
1990-2004Subaru Legacy Subaru Legacy Engine Water Pump H4 2.5L
1990-1991Subaru Legacy Subaru Legacy Engine Water Pump H4 2.2L
1992-1994Subaru Legacy Subaru Legacy Engine Water Pump H4 2.2L (excluding Turbo Models)
1995-2004Subaru Legacy Subaru Legacy Engine Water Pump H4 2.2L
2005Subaru Legacy Subaru Legacy Engine Water Pump H4 2.5L (excluding Turbo Models)
1995-1999Subaru Legacy Outback Subaru Legacy Outback Engine Water Pump H4 2.2L
1995-1999Subaru Legacy Outback Subaru Legacy Outback Engine Water Pump H4 2.5L
2000-2004Subaru Outback Subaru Outback Engine Water Pump H4 2.5L
2005Subaru Outback Subaru Outback Engine Water Pump H4 2.5L (excluding Turbo Models)

This part replaces:

  • Hollander 324-58445
  • OE # 21111AA110
Part #: 1AEWP00070


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout