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Scion 84450-52010 Ignition Switch

2004-2006 Scion 8445052010

Customer Questions & Expert Answers (3)
84450-52010 Toyota Ignition Switch Product Photo 1 of 1
84450-52010 Toyota Ignition Switch Product Photo 1 of 1
84450-52010 Toyota Ignition Switch Illustration 1 of 1
  • Part Description
    Switch Assembly, Ignition Or Starter
  • Part Name Code
    84450
  • Replaces
    84450-BZ040
  • Manufacturer
    Toyota
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Scion
    Part Name Code84450
    Manufacturer Part Number84450-52010
    Part DescriptionIgnition Switch; Switch Assembly, Ignition Or Starter
    Item Dimensions6.9 x 5.6 x 4.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces84450-BZ040
    ManufacturerToyota
    SKU84450-52010
    WarrantyThis genuine Toyota part is covered by warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2004-2006 Scion xA4 Cyl 1.5L1NZFE; NCP61L-HHMNKA, NCP61L-HHPNKA
    2004-2006 Scion xB4 Cyl 1.5L1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA

  • Customer Questions & Expert Answers

    Q:
    I just want to confirm I'm purchasing a correct part before placing an order.
    A:
    You can Select Your Vehicle to check if 84450-52010 fits your vehicle.
    Posted and answered by Toyota Parts Specialist Phil
    Q:
    How do you remove the door courtesy light switches and the Ignition Switch for the 2004 Toyota Echo? Posted by Toan L.
    A:
    1. Open the relevant door. Remove the screw securing the switch to the door frame and prise the switch out of its location. 2. Disconnect the wiring plug and remove the switch, ensuring that the wiring does not drop back into the aperture by using tape or string to secure it. 3. Refitting is a reversal of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Jerry / Jul 01, 2026
    Q:
    How do you detach the Ignition Switch from the steering column for the 2006 Toyota Sienna? Posted by Asdrubal G.
    A:
    Detach the switch retaining screws to remove the ignition switch from the steering column housing. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Timur / Sep 28, 2025

Genuine Toyota Part 84450-52010, the Right Choice

Get the reliability of purchasing Toyota part # 84450-52010 Ignition Switch. It is also referred to as Ignition Switch. The first option should always be to use OEM parts. Toyota manufactures these components with high quality material and rigorously tested with high reliability and durability. This part fits 2004-2006 xB, 2004-2006 xA.

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