Specialists in Land Rover Parts & Accessories Since 1970 Range RoverRange Rover SportDiscoveryLR3LR4EvoqueFreelanderLR2DefenderSeries

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Over 11,000 Parts In Stock!

From floor mats to filters to complete engines, we carry the widest range of parts and accessories for your Land Rover you will find anywhere!

...And the important word here is stock. We simply don't list part #'s that we can buy - we stock them. We operate over 50,000 square feet of warehouse space at two warehouse locations on both the East and West coast.

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Atlantic British strives to bring you the BEST QUALITY parts at the BEST PRICE!

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Since 1970, we've helped more Land Rover owners enhance, modify or repair their vehicle than any other independent parts specialist. Quality products, superior service and a wealth of happy customers are the keys to our success. Getting you what you need, efficiently and effectively - it's what we do.

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Rear Oxygen Sensor By Walker, Plug And Play, For Range Rover Full Size L322 2003 - 2005

5 out of 5 stars View all reviews (3 customer reviews) | Review this item

Our Price: $79.95

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Item: MHK000220 (Same Fit As Part # 250-24392 )

  • Range Rover Full Size 4.4 (BMW Engine) | '03 - '05

Our rear Range Rover oxygen sensor replacement (Part # MHK000220) has been made specifically for use in Range Rover 4.4 2003 – 2005 model vehicles. Customers can purchase with confidence at Atlantic British knowing this high quality O2 sensor will fit their Rover without any doctoring or splicing necessary.

Get the maximum miles per gallon from your thirsty Range Rover by maintaining your emissions system. New oxygen sensors will help maximize fuel economy, boost engine performance and reduce vehicle emissions, helping owners pay less at the pump!

L322 or Mark III Range Rover models require four (4) oxygen sensors. Two of these sensors are mounted behind the Land Rover’s catalytic converter and two in front of it. The rear O2 sensor – also known as the post-cat sensors – monitor the oxygen content of the exhaust gases leaving your Land Rover’s catalytic converter and confirms the proper operation of the cat.

As an oxygen sensor ages, it becomes contaminated, and its ability to measure oxygen levels in exhaust gases becomes compromised. A sudden drop in fuel economy and a “check engine” light warning on your Rover’s dash are symptomatic of failing oxygen sensors. For best results, change all four oxygen sensors at the same time every 60k miles.

Need front O2 sensors for your Range Rover 4.4? Click Here!

4 Required.

(Total of 3 customer reviews) | Review this item

5 out of 5 stars | Date Posted: 03-05-2018

By: Kelvis Reid


5 out of 5 stars | Date Posted: 03-08-2017

By: Ronald C. Dade

Solved my problem immediately. Much cheaper than OEM and the truck doesn't seem to mind a bit!

5 out of 5 stars | Date Posted: 03-08-2017

By: Ronald Dade

Solved my problem immediately. Much cheaper than OEM and the truck doesn't seem to mind a bit!

View all 3 customer reviews

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    Atlantic British Ltd.
  • M-Th 8am-7pm (Fri 6pm) Eastern
  • East Coast - Map
  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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  • West Coast - Map
  • 4109 Guardian Street
  • Simi Valley, CA 93063 - USA

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