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Transaxle Oil Change - Crush Washer Needed?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by mig1980, May 6, 2021.

  1. mig1980

    mig1980 Junior Member

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    Good day everyone. I am looking to do some service on my 2014 Prius. I will be performing a drain and fill for the transaxle oil, inverter coolant, and engine coolant.

    Can someone point me to where to buy (online) the crush washers needed? Are they different than what is used for the engine oil change?
     
    #1 mig1980, May 6, 2021
  2. tankyuong

    tankyuong Senior Member

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    you can reuse them
     
    #2 tankyuong, May 6, 2021
  3. Mendel Leisk

    Mendel Leisk Senior Member

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    If you can visit dealership, they have the fluid and washers. Repair Manual recommends to replace, fwiw. That’s what I’ve done, maybe overkill, but helps me sleep at night lol.
     
    #3 Mendel Leisk, May 6, 2021
    jerrymildred and Rebound like this.
  4. sLick415

    sLick415 Member

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    It should be part 90430-18008.
     
    #4 sLick415, May 7, 2021
    Yosilogen likes this.
  5. mig1980

    mig1980 Junior Member

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    Thank you all! Just to verify, the washers are different from the engine oil plug washer? I ask because I have a bunch of those.
     
    #5 mig1980, May 7, 2021
  6. Mendel Leisk

    Mendel Leisk Senior Member

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    Yeah bigger ID, and pricier too. You’re maybe looking at $4 out-the-door for two of them.
     
    #6 Mendel Leisk, May 7, 2021
  7. mig1980

    mig1980 Junior Member

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    Thank you all very much
     
    #7 mig1980, May 8, 2021
    Mendel Leisk likes this.
  8. Mendel Leisk

    Mendel Leisk Senior Member

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    Here’s one I repurposed, but no way to scale lol:

    DA11B5DB-AC2F-4A15-AF3A-16F54FB302E6.jpeg
     
    #8 Mendel Leisk, May 8, 2021
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