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Mercury Grand Marquis Replacement Oxygen Sensor Information

Read Reviews for Mercury Grand Marquis Oxygen Sensor - 4.9 stars - (27 Reviews)
Mercury Grand Marquis Oxygen Sensor Reviews
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The Mercury Grand Marquis oxygen sensor monitors the amount of burned gases in the exhaust system. Depending on the year and model of your Mercury Grand Marquis, the oxygen sensor is usually located on the header pipe. It tells whether the fuel mixture in your engine contains too much fuel (rich) or too much air/oxygen (lean). The electronic fuel injector sensor will then tell your vehicle to adjust the mixture according to the conditions which change according to variables such as altitude and ambient temperature of the environment. As the vehicle travels higher in altitude, there is less oxygen available and will need to provide less fuel and needs to compensate one way or another. If the CO2 sensor malfunctions, it can dump fuel and begin smoking black smoke from the tailpipe indicating that there may be too much fuel and not enough air. Removing the oxygen sensor is done simply and quickly. Generally it is visible on the exhaust header and can be easily removed with an open-end or box wrench. Unplug the old CO2 sensor first. This is important because the wire twists along with it and could twist right out of the sensor, then just screw in the new one and plug in the wire.


They are available for the following Mercury Grand Marquis years: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85. This part is also sometimes called Mercury Grand Marquis O2 Sensor. We stock oxygen sensor parts for most Mercury models including Sable, Villager, Cougar, Mountaineer, Mystique, Monterey, Mariner, Milan, Tracer, Capri, Topaz, Marauder, Montego, Marquis, Bobcat, Colony Park, Monarch, Zephyr, Lynx and LN7.

We stock these Oxygen Sensor brands for the Mercury Grand Marquis: Denso, Bosch and Motorcraft.



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Denso 234-4609
Oxygen Sensor
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Sale Price: $28.63
(35) In Stock
Product SKU: 234-4609
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1997 (97) Mercury Grand Marquis 4.6L V8 


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Denso 234-4609
Oxygen Sensor
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Sale Price: $28.63
(35) In Stock
Product SKU: 234-4609
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1996 (96) Mercury Grand Marquis 4.6L V8 


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Bosch 15717
Oxygen Sensor
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Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1999 (99) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Denso 234-4609
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $28.63
(35) In Stock
Product SKU: 234-4609
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2000 (00) Mercury Grand Marquis 4.6L V8 


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Bosch 13117
Oxygen Sensor
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Sale Price: $26.38
(>35) In Stock
Product SKU: 13117
Product Note: OE Style Oxygen Sensor
Features:
  • Ceramic element with integrated heater requires less power to activate, and reaches operating temperature more quickly than a thimble element
  • Improved protection tube provides increased thermal resistance for long life
  • Laser weld and Viton sealing system is totally submersible to seal tight and protect against contamination for long life
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1997 (97) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Denso 234-4609
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $28.63
(35) In Stock
Product SKU: 234-4609
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1999 (99) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Denso 234-4045
Oxygen Sensor
Close
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Sale Price: $27.63
(23) In Stock
Product SKU: 234-4045
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1999 (99) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Denso 234-4045
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $27.63
(23) In Stock
Product SKU: 234-4045
Product Note: OE Style
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2000 (00) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 13117
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $26.38
(>35) In Stock
Product SKU: 13117
Product Note: OE Style Oxygen Sensor
Features:
  • Ceramic element with integrated heater requires less power to activate, and reaches operating temperature more quickly than a thimble element
  • Improved protection tube provides increased thermal resistance for long life
  • Laser weld and Viton sealing system is totally submersible to seal tight and protect against contamination for long life
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1996 (96) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 15717
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2000 (00) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 15717
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1997 (97) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 15717
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2004 (04) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 15717
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2001 (01) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

(Read reviews)
Sale Price: $40.23
(34) In Stock
Product SKU: DY-1087
Product Note: Oxygen Sensor -- F5AF-9G444-BB
Features:
  • Measures the amount of oxygen in the exhaust stream
  • Ensures long lasting durability
  • Reliable performance
  • Offers superior quality life
  • Resists corrosion and abrasion
Position of Product: Downstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Engine
• 1996 (96) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

Bosch 15717
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $25.38
(>35) In Stock
Product SKU: 15717
Product Note: OE Style Oxygen Sensor -- Exact fit
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1996 (96) Mercury Grand Marquis 4.6L V8 


Click to Enlarge

(Read reviews)
Retail Price:
$57.18
Sale Price: $46.23
(7) In Stock
Product SKU: W0133-1615309
Product Note: OE Connector - w/ Part Marked F5MF9F472B1B
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day

Additional Fitment Information: Warehouse: A
Vehicle
• 1997 (97) Mercury Grand Marquis


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Some of our Customer Reviews
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Reviewer: Kadenze

My husband & I own 4 cars and with always having some sort of repair issue from time to time. This is the greatest website ever for parts!!! the prices are very reasonable, and delivery is great!!

I would suggest this site to everyone!!!!!

1996 Mercury Grand Marquis Oxygen Sensor

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Reviewer: Tyous

Excellent service. Quick delivery. I would recommend them

2003 Mercury Grand Marquis Oxygen Sensor

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Reviewer: no hassle

ordered this product for my 2005 mercury grand marquis and was a perfect fit. no basle ordering and arrived in a timely manner. no complaints whatsoever. i ordered over the phone and they were able to look up my part to ensure i had the correct part. phone call went smooth as well as the installation. Thank you parts geek.com!

2005 Mercury Grand Marquis Oxygen Sensor




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