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Is W21W = 7440 ?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by bwilson4web, Nov 1, 2009.

  1. bwilson4web

    bwilson4web BMW i3 and Model 3

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    The turn signals and backup lights are listed in the owner's manual as:

    • W21W - backup lights
    • WY21W - turn signal lights (amber)
    I checked my local Autozone and other auto stores do not have the W21W nor WY21W listed in their online stores. Checking the web, it looks like the 7440 may be an equivalent.

    Has anyone looked at the turn signal and backup lights?

    Thanks,
    Bob Wilson
     
    #1 bwilson4web, Nov 1, 2009
  2. rcsting

    rcsting Toyota Fanatic

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    Bob

    The 7440 is the W21W
    The 7440NA ( amber) is the WY21W

    7440 (W21W)
    7440NA Amber (WY21W)

    Hope this helps.
     
    #2 rcsting, Nov 1, 2009
    misstenacity, NguyenCB7 and tanasit like this.
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