1999 Mercury Grand Marquis Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 1999 Mercury Grand Marquis.





Oxygen Sensor
$90.55
$56.08 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





Oxygen Sensor
$90.55
$56.08 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





Oxygen Sensor
$81.45
$52.28 CAD
In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





Oxygen Sensor
$81.45
$52.28 CAD
In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





Oxygen Sensor
$128.03
$84.85 CAD
Limited Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Oxygen Sensor
$128.03
$84.85 CAD
Limited Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Oxygen Sensor
$63.43 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Vehicle Fitment Notes:
B2S1 OE MFR: NTK
B2S1 OE MFR: NTK





Oxygen Sensor
$63.43 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK





Oxygen Sensor
$58.98 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Vehicle Fitment Notes:
B2S2 OE MFR: NTK
B2S2 OE MFR: NTK





Oxygen Sensor
$58.98 CAD
10+ In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK





Oxygen Sensor
$93.21
$67.50 CAD
In Stock
Condition: New
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);





Oxygen Sensor
$89.54
$64.83 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length

Oxygen Sensor
$58.04
$52.61 CAD
In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$120.21
$73.61 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor
$55.06
$50.27 CAD
In Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor
$61.63
$33.08 CAD
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;




Oxygen Sensor
$61.63
$33.08 CAD
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;




Oxygen Sensor
$62.42
$33.50 CAD
Limited Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Upstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;




Oxygen Sensor
$62.42
$33.50 CAD
Limited Stock
Condition: New
Ships: Monday Oct. 27th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Upstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;
Engine Base: 4.6L 281ci V8 (3.55x3.54; 90.2x90.0); Fuel Type: GAS;

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: GS;
Sub-Model: GS;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: LS;
Sub-Model: LS;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: GS;
Sub-Model: GS;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: LS;
Sub-Model: LS;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm