Skip to product information
1 of 7

Upstream Oxygen Sensor for Jeep Wrangler TJ Liberty Grand Cherokee (2005-2006) 3.7L 4.0L 5.7L



Regular price $95.99
Sale price $95.99 Regular price
Free Shipping within USA.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want it soon? Be quick! Limited stock

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

Oxygen Sensor Set (4-Pack) – Direct Fit Replacement

Restore proper engine performance, fuel efficiency, and emissions control with this direct plug-in Oxygen Sensor set. Designed to meet OEM specifications, these sensors monitor exhaust oxygen levels accurately, helping your engine maintain the correct air-to-fuel ratio for optimal operation.

Vehicle Fitment

  • Jeep Wrangler TJ: 4.0L I6 (2005–2006)
  • Jeep Liberty: 3.7L V6 (2005–2006)
  • Jeep Grand Cherokee: 3.7L V6 / 5.7L V8 (2005–2006)
  • Jeep Commander: 3.7L V6 / 5.7L V8 (2006)

Sensor Locations

  • Upstream (Pre-Catalytic Converter): Located between the engine and the catalytic converter
  • Downstream (Post-Catalytic Converter): Located between the catalytic converter and the tailpipe

Product Specifications

  • Interchange Part Number: 234-4593
  • Replacement Type: Direct Plug-In Replacement
  • Wire Count: 4 wires
  • Sensor Length: 450 mm

Key Benefits

  • Accurate oxygen readings for proper fuel mixture control
  • Improved fuel economy and throttle response
  • Helps reduce emissions and prevent check engine lights
  • OEM-style connectors for hassle-free installation
  • Reliable performance under extreme temperatures

Package Contents

  • 4 × Oxygen Sensors

Installation Notes

  • Designed for direct plug-and-play installation
  • No cutting or splicing required
  • Professional installation recommended for best results

Replace with Confidence

This 4-piece Oxygen Sensor set is the ideal solution for restoring factory-level performance and emissions control on your Jeep. Built for precision, durability, and easy installation, it delivers dependable results you can trust.


Engine Safety Rating
Difficulty 


Fitment

Make

Jeep

Engine Size

-

Year

  • 2005
  • 2006

Installation

100% Plug and Play
Upstream Oxygen Sensor for Jeep Wrangler TJ Liberty Grand Cherokee (2005-2006) 3.7L 4.0L 5.7L

$95.99

Does it come with a warranty?

All our products come with a limited time lifetime warranty. See terms.

What happens if I don't like it?

Returns are accepted. Please see our Terms and Conditions.

How fast is shipping?

We try our best to ship the next day. Depending on your location it can be as fast as 3-5 days for delivery within 48 states.

What's the returns policy?

No worries. Contact customer support for a return authorization.