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Kia 4270039050 Inhibitor Switch

2000-2014 Kia

Customer Questions & Expert Answers (8)
Kia 4270039050 Inhibitor Switch
Kia 4270039050 Inhibitor Switch
Kia 4270039050 Inhibitor Switch
Kia 4270039050 Inhibitor Switch
Kia 4270039050 Inhibitor Switch
Kia 4270039050 Inhibitor Switch
  • Part Description
    Switch-Inhibitor
  • Part Code
    45956B
  • Replaced By
    4270039055
  • Manufacturer
    Kia
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 4270039050 Inhibitor Switch is Part Code 45956B in the diagram below

    2001 Kia Optima Inhibitor Switch Diagram for 4270039050
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Kia
    Part Code45956B
    Manufacturer Part Number4270039050
    Part DescriptionSwitch-Inhibitor
    Manufacturer NoteNEW A/T
    Item Dimensions8.2 x 6.3 x 3.7 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerKia
    SKU4270039050
    WarrantyThis genuine Kia part is guaranteed by Kia's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2004-2009 Kia AmantiLow Grade, Middle Grade|3.5L, 3.8L, 3.8L - Lambda4 Door Sedan, Sedan - 4Door 5P
    2000-2010 Kia OptimaHigh Grade, Middle Grade|2.4L, 2.4L - Theta 2, 2.4L - Theta FF, 2.5L, 2.7L, 2.7L - MU4 Door Sedan, Sedan - 4Door 5P
    2006-2011 Kia RondoHigh Grade, Middle Grade|2.4L, 2.7L, 2.7L - MU5 Door Wagon, 5 Door Wagon 7, Wagon - 5Door 5P, Wagon - 5Door 7P
    2001-2014 Kia SedonaHigh Grade, Low Grade, Middle Grade|3.5L, 3.8L, 3.8L - LambdaWagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
    2003-2006 Kia SpectraHigh Grade, Middle Grade|2.0L4 Door Sedan, 5 Door Sedan
    2005-2006 Kia SportageHigh Grade, Middle Grade|2.0L, 2.7L5 Door Wagon

  • Customer Questions & Expert Answers

    Q:
    I want to confirm that this is the proper part for this vin number before i order Posted by KiaPartsNow Specialist
    A:
    You can Select Your Vehicle to check if 4270039050 fits your vehicle.
    Posted by KiaPartsNow Specialist
    Q:
    How do I remove and install the TR sensor on a transaxle on Kia Optima? Posted by Customer
    A:
    The TR sensor is on the transaxle top. Disconnect the negative battery terminal and remove the air filter housing. Disconnect the TR sensor's electrical connector and remove the shift control cable nut. Remove the control shaft lever and the TR sensor. To install, slide the TR sensor onto the manual valve shaft and loosely install the bolts. Install the lever and tighten the nut. Turn the lever to Park, then to Neutral. Connect the cable and install the nut. Align the lever and sensor holes, tighten the screws. Follow the removal steps in reverse to complete. Check the transmission and indicator operation.
    Posted by KiaPartsNow Specialist
    Q:
    How to replace the neutral position switch on Kia Sportage with a manual transaxle? Posted by Customer
    A:
    The neutral position switch is used on 1994 and 1995 B6 SOHC and 1995 through 1997 B6 DOHC models with a manual transaxle. It is located on top of the transaxle. To replace it, first disconnect the electrical connector from the neutral position switch. Then, unscrew the neutral position switch from the transaxle case. Remove and discard the old neutral position switch 0-ring. Installation is the reverse of removal. Be sure to use a new 0-ring and tighten the switch securely.
    Posted by KiaPartsNow Specialist
    Q:
    How do you turn on the back-up lights for the 2005 Kia Spectra? Posted by Customer
    A:
    Turn the ignition key to the On position and move the shift lever to the Reverse position to close the back-up light circuit and turn on the back-up lights.
    Posted by KiaPartsNow Specialist
    See expert answers on similar Back Up Light Switch
    Q:
    How do you replace the neutral position switch for the 2008 Kia Spectra? Posted by Customer
    A:
    To replace the neutral position switch, first disconnect the electrical connector from the switch. Then, unscrew the switch from the transaxle case. Remove and discard the old 0-ring. Finally, install the new switch using a new 0-ring and tighten it securely.
    Posted by KiaPartsNow Specialist
    See expert answers on similar Neutral Safety Switch
    Q:
    What should be done after ensuring the TR switch is in the Neutral position for the 2001 Kia Spectra? Posted by Customer
    A:
    After ensuring the TR switch is in the Neutral position, install the TR switch and loosely install the mounting bolts before adjusting it.
    Posted by KiaPartsNow Specialist
    Q:
    What are the next steps after disconnecting the selector lever from the manual shaft for the 2008 Kia Sportage? Posted by Customer
    A:
    After disconnecting the selector lever, remove the TR switch mounting bolts and the switch.
    Posted by KiaPartsNow Specialist
    Q:
    What should you do if both bulbs are out for the 2006 Kia Sportage? Posted by Customer
    A:
    Replace the bulbs, but it's more likely that the wire between the switch and the bulbs has an open somewhere.
    Posted by KiaPartsNow Specialist
    See expert answers on similar Back Up Light Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Kia Part 4270039050, the Right Choice

To ensure reliability, purchase Kia part # 4270039050 Inhibitor Switch. It is sometimes referred to as Kia Automatic Transmission Shift Position Sensor Switch, Kia Back Up Light Switch, Kia Neutral Safety Switch. OEM parts are the best in terms of quality. They are made following Kia's official factory standards to ensure their durability and fit. These parts go through rigorous quality control tests to minimize any flaws or imperfections. This part fits 2004-2009 Kia Amanti, 2000-2010 Kia Optima, 2006-2011 Kia Rondo, 2005-2006 Kia Sportage.

KiaPartsNow.com is a leading supplier of genuine Kia parts and accessories such as Kia 4270039050 Inhibitor Switch. Should you require any OEM Kia parts, our website should be your go-to destination. We boast an extensive selection of genuine Kia parts, offered at prices that outshine even the most affordable aftermarket alternatives. Plus, our easy return policy and rapid delivery service are designed to provide you with the most satisfying shopping experience possible.

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