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Jeep Wrangler Replacement Oxygen Sensor Information


Tough Jeep vehicles are known for offering enduring performance on or off road. A fierce vehicle engine driving a really tough transmission setup permits you to navigate the wildest trails in a Jeep. If an issue crops up or a component ought to be replaced, don't economize with a badly-made component. That Jeep Wrangler needs genuine OEM and aftermarket auto parts to deliver its full performance. Rugged, high-endurance vehicles including your hill-climbing Jeep Wrangler were built to cope with rough terrain wherever they're driven but in return they've got to have regular maintenance and rugged parts to keep on challenging life's rugged hills. A Jeep Wrangler is durable enough to conquer any challenge, but must have first-rate quality parts in order to drive to your destination. Your Jeep was manufactured with care and skill; it ought to have new replacement components with a similar high level of value. In cases where your vehicle's air-fuel ratio is too lean, inadequate combustion will be the result; on the other hand, a fuel-heavy mixture can cause damage to the motor and excessive pollution from the car or truck's exhaust pipe. A quality Jeep Wrangler Oxygen Sensor measures the oxygen level that is feeding into your vehicle's cylinders. Positioned in proximity to the exhaust manifold, your vehicle's Jeep Wrangler Oxygen Sensor forwards oxygen levels present in the car's fuel to the engine computer. Develop your car or truck's systems by purchasing only the best top-notch parts. Your car is special because of its high performance and terrific style, so to keep it going in top condition you want the best in quality parts. Nobody else can bring you a better selection of dependable aftermarket parts than we can every day. No one else can give you better quality Jeep parts and accessories than us. If you have any questions about our parts, our customer service people are available to you during business hours - with the usual world-class customer service!


Jeep Wrangler Oxygen Sensor They are available for the following Jeep Wrangler years: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 95, 94, 93, 92, 91, 90, 89, 88, 87. This part is also sometimes called Jeep Wrangler O2 Sensor. We stock oxygen sensor parts for most Jeep models including Grand Cherokee, Cherokee, Liberty, TJ, Commander, Patriot, Compass, Comanche, CJ7, Renegade, Scrambler, Wrangler JK, Wagoneer, Grand Wagoneer, CJ5, J10 and J20.

We stock these Oxygen Sensor brands for the Jeep Wrangler: Replacement, Denso, Bosch, NGK and DIY Solutions.


Oxygen Sensor for Jeep Wrangler - Partsgeek
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Your Jeep is actively protecting the environment through a self-contained emission control system that limits the amounts of pollutants that come from the exhaust, but if the oxygen sensor is out, your Jeep will not run as cleanly or as efficiently. When you experience Jeep Wrangler O2 sensor symptoms, it behooves you to get it replaced not just for the sake of your Jeep but also for the environment.

What an Oxygen Sensor Does

The task of the oxygen sensors is to relay information to the engine about the quality of the exhaust. The oxygen sensors read whether the fuel is burning too rich, which means that there is unburned fuel in the exhaust, or too lean, which means that not enough fuel is being used. Both affect the emissions of the vehicle and your fuel efficiency. The engine uses information from the O2 sensors to adjust how much air or fuel is being burned, which maximizes your fuel use and minimizes emissions from unburned fuel. You have several oxygen sensors on your Jeep Wrangler, but the exact number depends on where you live.

How Many O2 Sensors Are on a Wrangler?

Most Jeep Wranglers only have two oxygen sensors. For a standard vehicle, your Jeep Wrangler oxygen sensor location is termed either downstream or upstream, which are located after and before the catalytic converter, respectively. If you drive a Jeep in California, state law requires you to have an additional two oxygen sensors, for a total of four. Any of the sensors on your Jeep could experience a problem, and the trouble code you pull from the engine's computer will help you to identify which sensor needs to be replaced.

Signs of a Failing Oxygen Sensor

If any one of your oxygen sensors starts to fail, you will experience some problems with your Wrangler's operation. The biggest thing is a drop in your fuel efficiency because the O2 sensor plays a big role in keeping your Jeep running well with as little fuel as possible. Rough idling, loss of power, and a check engine light are other symptoms you may encounter. Should you experience any of these, it's time for a new oxygen sensor for your Wrangler.

Cost to Replace an O2 Sensor on a Jeep Wrangler

Many people would prefer to take their Jeep to a professional to have the oxygen sensor replaced. The cost for an average 2002 Jeep Wrangler oxygen sensor replacement varies from $158 to $200. If you prefer to install the oxygen sensor yourself, you can save significantly because you will not pay your Jeep dealer's service center or a mechanic labor fees for the installation. By replacing the part yourself, you also get to choose which part you install and where you purchase it from. Usually, mechanics or dealers make you pay the list price, but if you get your O2 sensor for PartsGeek.com, you'll save on the list price thanks to the site's daily low prices. By purchasing your own parts and doing the installation, you can replace your faulty Jeep O2 sensor for a fraction of the cost of a mechanic's installation quote.


Some of our Customer Reviews
Very Satisfied
Reviewer: 97TJ

Works and fit perfectly at half the cost. Definitely would buy again. Quick shipping as well.

1997 Jeep Wrangler Oxygen Sensor

Somewhat Satisfied
Reviewer: O2 sensors

I was confused when i went to put the parts in, one was for the front one was for the back,when i re looked up the parts i order they showed they went to a dodge and not a jeep. and the were for a left and a right. so it all worked out i just had to wait until i took the old ones out ,all and all saved some money. thank you

2001 Jeep Wrangler Oxygen Sensor

Very Satisfied
Reviewer: Les Pickrell

These are high quality sensors for the money and I'm very pleased on how quick they were shipped to me!

1998 Jeep Wrangler Oxygen Sensor

Very Satisfied
Reviewer: Les Pickrell

These are high quality sensors for the money and I'm very pleased on how quick they were shipped to me! I purchased both the upstream and downstream sensors..

1998 Jeep Wrangler Oxygen Sensor

Very Satisfied
Reviewer: Les Pickrell

Denso Oxygen Sensor - Downstream

Denso Oxygen Sensor - Upstream

These sensors are high quality and installed fairly easy. Shipped to the house within a week! very happy

1998 Jeep Wrangler Oxygen Sensor

Very Satisfied
Reviewer: NIck

Correct sensor and $30 cheaper than the local parts store!!!

2004 Jeep Wrangler Oxygen Sensor