Water pump leaking?

2004 FORD MUSTANG
232,000 MILES • 3.8L • 6 CYL • 2WD • AUTOMATIC
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CHRIS KINARD
  • MEMBER
  • 94 POSTS
Yes can you please tell me what all I will need to replace my water pump it's leaking pretty bad from the bottom of the pump.
Mar 21, 2025 at 11:13 AM
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

As far as what is needed is concerned, you will need a new pump, which should come with a new gasket. Additionally, you will need to drain the old coolant, so new coolant is needed as well.

This is a great time to replace the radiator hoses if needed. Inspect them to see if there is evidence of wear or damage.

To help, I attached the directions below for replacing one on this vehicle. Also, here is a link that you may also find helpful:

https://www.2carpros.com/articles/water-pump-replacement

Let me know if this helps.

Take care,

Joe

See pics below.
Mar 21, 2025 at 8:03 PM
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CHRIS KINARD
  • MEMBER
  • 94 POSTS
Can you please give me a part number on the coolant heater outlet tube? please
Apr 12, 2025 at 12:57 PM
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Sure, here is he part number - 1R3Z-18B402-AA
Apr 15, 2025 at 9:12 AM