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Your 1993 Mercury Grand Marquis might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Oxygen Sensor product you desperately need.
We currently carry 17 Oxygen Sensor products to choose from for your 1993 Mercury Grand Marquis, and our inventory prices range from as little as $46.99 up to $74.96.
On top of low prices, Advance Auto Parts offers 4 different trusted brands of Oxygen Sensor products for the 1993 Mercury Grand Marquis. We only sell parts from trusted brands like Bosch so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 208 reviews on our Oxygen Sensor products for the 1993 Mercury Grand Marquis from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Oxygen Sensor stock in-person!
Search through our amazing selection of Oxygen Sensor products for your 1993 Mercury Grand Marquis to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
Replaced the old o2 sensors
The part was easy to order and was ready at the store for pick up. Great service!
from $48.99View Product
Would like to have toile to install but haven't got th yet part look good high
Exact fit for my Dodge Dakota;
Perfect fit in my 1996 E150 with the 5.8. Installed in the pre-converter location (Bank 1. Sensor 1). Spray some rust loosener, and use a tool designed to get it out. The extra 8 bucks is worth it. Vehicle was running rough under load and consuming a significant amount of gas... more than usual.
from $46.99View Product
From South Central KY
I bought this as it was a premium part from Bosch and the only O2 sensor in stock at my local Advance.. I wasn't aware of the OE Smart Link Technology I did subtract 1 star due to this, but I added a few because this O2 sensor will practically work on all vehicles that use an O2 sensor. The reason I took 1 star off was because it requires you to cut the old O2 sensor wire, use the included splicing kit, and use your old adapter. This just takes more time to do the install is all.. But it is definitely a good part for those willing to take the time and not overwhelmed by the instructions. Will work on basically any O2 sensor (1 wire, 2 wire, 3 wire, and 4 wire applications) So its pretty well universal. If you are looking for something plug-n-play then you don't want the OE Smart Link O2 Sensor.
Bottom Line recommended
from $62.99View Product
part works great! just sorry I had to go to 2 stores to get the 2 pieces I needed and then had to go back the one of them because the part they had on the shelf was used and returned!!! someone was clearly NOT paying attention to the returns!!!
Fit perfectly and was a perfect match to the outgoing piece. No more check engine light!
from $46.99View Product
The senor comes with no plastic connectors, just the pins at the end. I have heard about a good quality of the brand, but this is not exact fit (without modifications). I have returned mine.
from $63.99View Product
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