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Aluminum Skid Plate

Discussion in 'Gen 3 Prius Accessories and Modifications' started by AzusaPrius, Jun 9, 2023.

  1. Chicagobob

    Chicagobob New Member

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    Those CarParts splash shields are much flimsier than the originals. The large one sags quite a bit.
     
  2. black_jmyntrn

    black_jmyntrn Senior Member

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    I ended up buying one of those boxes of Toyota clips and plastic locking underbody holder together dohickies and have not needed to replace one since the Steel Engine Splash Shield for the Toyota Prius
    You searched for splash - black_jmyntrn

    upload_2023-7-23_2-18-21.png
     
  3. Chicagobob

    Chicagobob New Member

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    One issue I’ve had with the aluminum skid plate is an annoying resonant buzz at low engine rpm. All bolts are tight, but the buzz persists.
     
  4. black_jmyntrn

    black_jmyntrn Senior Member

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    that's a first I've heard of any noise, I know when I installed mine i precut four squares of sound deadoning matt i had and making a sort of gasket if you call it. I planned on getting some industrial-strength floor mat squares and then cutting them into strips, with some heavy-duty spray adhesive. The plan was to set up my engine bay area to get as close to water tight enclosure effect as I could get.
     
  5. PriusCamper

    PriusCamper Senior Member

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    My experiences with cat shields has taught me that when you mount plates like this under the car you need solid metal on metal contact to eliminate noise like that. With the shields in the Gen2 Prius there's a plastic cover on the front of the shield that the car has and if you use that with shield install it has the same dampening as a mount for the edge of a drum skin and will make it amplify certain frequencies. The more solid to metal the plate is mounted without dampening from plastic or other material, the less noise/rattle.
     
  6. AzusaPrius

    AzusaPrius Senior Member

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    Zero noise or vibration on my install.

    Just great protection and improved aerodynamics.
     
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  7. NoReally

    NoReally New Member

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    Do you mean there's a problem with the skid plate your selling? You are Prius Overlanding right?
     
  8. black_jmyntrn

    black_jmyntrn Senior Member

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  9. h1ph0panonymous

    h1ph0panonymous Junior Member

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    What’s wrong with the stock underbelly plastic cover?

    how does it catch air and cause bad aerodynamics?
     
  10. AzusaPrius

    AzusaPrius Senior Member

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    The plastic panel is prone to being torn and damaged, which can cause drag.

    Lose your oil pan door and now you have more drag.

    Not to mention the plastic one is not flat.

    The aluminum skid plate will protect your engine from road hazards.

    One of the good upgrades to do to a prius.
     
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  11. h1ph0panonymous

    h1ph0panonymous Junior Member

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    how is does aluminum fair in salty snowy roads in the northern states?

    Or would plastic be better for my situation?

    guessing the metal is more the southern off road thing
     
  12. AzusaPrius

    AzusaPrius Senior Member

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    You can always spray it with a coating.

    Better to have a big rock hidden in the snow hit your aluminum skid plate than tear apart your plastic one.
     
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  13. Bill Norton

    Bill Norton Senior Member

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    But what about all your other 'signature links/$$'?
    Like how is that water injection system doing?
    Is that a 'bad upgrade' to do to a prius?
     
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  14. V Sport Wagon

    V Sport Wagon Member

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    :rolleyes::ROFLMAO:
     
  15. AzusaPrius

    AzusaPrius Senior Member

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    @Bill Norton

    I think it would be an extreme upgrade not a bad upgrade.

    I needed to wait on that purchase.

    But I couldnt wait on the skid plate purchase because my plastic one tore off and I was losing my fender liners too.
     
  16. Mendel Leisk

    Mendel Leisk Senior Member

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    Did you have "professionals" doing your oil changes?
     
  17. AzusaPrius

    AzusaPrius Senior Member

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    No I do my own oil changes.

    I do not trust companies like Jiffy Lube.
     
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  18. W_Dog

    W_Dog New Member

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    To Burebista:

    Is that steel skid plate off another car? If so, which car, year, etc? And did you need to modify it to fit your 2010 prius?

    thanks!
     
    #58 W_Dog, Jan 26, 2024
    Last edited by a moderator: Jan 27, 2024
  19. burebista

    burebista Active Member

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    Nope, it's made for Prius 3. I have a link in my previous post with it.
    It fits fine without modification. The only drawback is that I must remove it for oil filter change but my mechanic is now used to do it. :)