Possible replacement EGR cooler

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by avoice217, Jun 16, 2025 at 9:00 PM.

  1. avoice217

    avoice217 Member

    Joined:
    Jul 20, 2022
    141
    17
    0
    Location:
    Texas
    Vehicle:
    2009 Prius
    Model:
    II
    Hey all so I was just looking on eBay & found what looks to be a very reasonable priced egr cooler for $75 (+s&h). Would you guys think this is a good price? Apparently all the EGR valves with the cooler attached are just too expensive imo. I figured ill just get the cooler itself & then spend a whole weekend working on getting the valve & the cooler cleaned up.

    Also just found this & would like input as well please: https://ebay.us/m/z02L4w
     
    #1 avoice217, Jun 16, 2025 at 9:00 PM
    Last edited: Jun 16, 2025 at 9:56 PM
  2. Tombukt2

    Tombukt2 Senior Member

    Joined:
    Nov 29, 2020
    12,002
    2,122
    0
    Location:
    Durham NC
    Vehicle:
    2009 Prius
    Model:
    Base
    EGR valve is separate about 128 bux new. The cooler I'm not sure what new would cost usually tanked at machine shop makes it new again .
     
    #2 Tombukt2, Jun 16, 2025 at 9:56 PM
  3. avoice217

    avoice217 Member

    Joined:
    Jul 20, 2022
    141
    17
    0
    Location:
    Texas
    Vehicle:
    2009 Prius
    Model:
    II
    Well now offense, but just the valve itself won't help if the cooler doesn't come with it. My understanding is that part of the issue with the 3rd Gen is the cooler attached to the valve. That's why I'm trying to find either the cooler or both parts together. Btw I just edited the original to include a possible used pair at a very reasonable price.
     
    #3 avoice217, Jun 16, 2025 at 9:59 PM
  4. Tombukt2

    Tombukt2 Senior Member

    Joined:
    Nov 29, 2020
    12,002
    2,122
    0
    Location:
    Durham NC
    Vehicle:
    2009 Prius
    Model:
    Base
    What . Sir it all comes in pieces I've it sitting right here apart like a couple 10mm . Cooler gets tanked to clean like new EGR valve has a newer updated part . So it gets replaced for the cost I stated . This is all normal repair stuff for this model . No secrets . You can see you tube videos for weeks of watching for gen3 engine nonsense. I promise it's two pieces . You buy and EGR valve their won't be a cooler in sight of that box unless it's the one from you're engine.
     
    #4 Tombukt2, Jun 17, 2025 at 12:10 AM
  5. avoice217

    avoice217 Member

    Joined:
    Jul 20, 2022
    141
    17
    0
    Location:
    Texas
    Vehicle:
    2009 Prius
    Model:
    II
    Hey there I think there was some miscommunication along the way. I've already watched videos on how to remove it. I'm fully aware that they can come apart. What I'm trying to figure out is if I should just get it all used or just focus on the cooler itself since the cooler is more difficult to find in general. No one wants to make new EGR coolers.
     
    #5 avoice217, Jun 17, 2025 at 1:20 AM
  6. Mendel Leisk

    Mendel Leisk Senior Member

    Joined:
    Oct 17, 2010
    58,754
    40,457
    80
    Location:
    Greater Vancouver, British Columbia, Canada
    Vehicle:
    2010 Prius
    Model:
    Touring
    EBay and salvage yard buys may be a valve/cooler combo.
     
    #6 Mendel Leisk, Jun 17, 2025 at 6:32 AM
  7. Tombukt2

    Tombukt2 Senior Member

    Joined:
    Nov 29, 2020
    12,002
    2,122
    0
    Location:
    Durham NC
    Vehicle:
    2009 Prius
    Model:
    Base
    It's just a radiator for EGR gasses just gets tanked all the crap come out and flow HG is restored . The valve on other hand is a bit more complicated. They go in trash at salvage yard generally.
     
    #7 Tombukt2, Jun 17, 2025 at 9:08 AM
(You must log in or sign up to post here.)