Replaces

2002-2006 Jeep Liberty Throttle Position Sensor for V6 3.7L (Wells)

This part replaces:

  • OE # 4874371AD, 5019411AA, B, C, D
  • WELLS TPS343

  • New

WELLS THROTTLE POSITION SENSOR: TPS343

This throttle position sensor or TPS switch is a new, aftermarket part. It is mounted to the throttle body and is used to monitor the position of the throttle. Once the position is determined, it sends a signal to the engine control unit (ECU) as an input to its control system. If the TPS switch goes bad this could cause poor/erratic running engine with little or no power. Many times your check engine light might be activated by a bad TPS switch. If a bad throttle position sensor is your problem, why not fix it now with this new replacement.

Specifications:

  • Brand New Wells Throttle Position Sensor
  • Mounts to throttle body
  • Replaces dealer part numbers: 4874371AD, 5019411AA, 5019411AB, 5019411AC, 5019411AD
  • Built to strict quality control standards
  • 100% electrically tested prior to leaving the factory

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom drivers side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.

 

Lifetime Warranty

Effective June 23, 2014: This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Remove the old throttle position sensor
    • Disconnect the wiring harness.
    • Remove the two T20 Torx bolts.
  2. Install the new throttle position sensor from 1A Auto
    • Insert the throttle position sensor
    • Secure the sensor with your T20 Torx driver
    • Connect the wiring harness.

How-to Video:

(01:57 min)

Tools List:

    Torx Drivers & Sockets

  • T20 Torx Driver



This part replaces:

  • OE # 4874371AD, 5019411AA, B, C, D
  • WELLS TPS343

Vehicle Fit

  • 2002 Dodge Dakota Throttle Position Sensor for L4 2.5L (Wells)
  • 2004-2006 Dodge Dakota Throttle Position Sensor for V6 3.7L (Wells)
  • 2004-2006 Dodge Durango Throttle Position Sensor for V6 3.7L (Wells)
  • 2002-2007 Dodge Ram 1500 Truck Throttle Position Sensor for V6 3.7L (Wells)
  • 2003 Dodge Ram 1500 Truck Throttle Position Sensor for V8 5.7L (Wells)
  • 2003 Dodge Ram 2500 Truck Throttle Position Sensor for V8 5.7L (Wells)
  • 2003 Dodge Ram 3500 Truck Throttle Position Sensor for V8 5.7L (Wells)
  • 2006 Jeep Commander Throttle Position Sensor for V6 3.7L (Wells)
  • 2002-2004 Jeep Grand Cherokee Throttle Position Sensor for L6 4.0L (Wells)
  • 2005-2006 Jeep Grand Cherokee Throttle Position Sensor for V6 3.7L (Wells)
  • 2002-2005 Jeep Liberty Throttle Position Sensor for L4 2.4L (Wells)
  • 2002-2006 Jeep Liberty Throttle Position Sensor for V6 3.7L (Wells)
  • 2002-2006 Jeep Wrangler Throttle Position Sensor for L6 4.0L (Wells)
  • 2003-2006 Jeep Wrangler Throttle Position Sensor for L4 2.4L (Wells)
  • 2006 Mitsubishi Raider Throttle Position Sensor for V6 3.7L (Wells)
$49.95
Part #: WETPS00007

- Ships Same Day for orders placed by 5 P.M. ET

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Brand #: TPS343

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