1997 Mercury Mountaineer Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 1997 Mercury Mountaineer.





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$90.55
$58.79
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





1997 Mercury Mountaineer Oxygen Sensor
$60.36
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design





1997 Mercury Mountaineer Oxygen Sensor
$60.36
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





1997 Mercury Mountaineer Oxygen Sensor
$60.36
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design





1997 Mercury Mountaineer Oxygen Sensor
$60.36
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





1997 Mercury Mountaineer Oxygen Sensor
$91.27
$60.05
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





1997 Mercury Mountaineer Oxygen Sensor
$91.27
$60.05
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Exact Fit
Exact Fit

1997 Mercury Mountaineer Oxygen Sensor
$51.98
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

1997 Mercury Mountaineer Oxygen Sensor
$54.92
$52.35
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

1997 Mercury Mountaineer Oxygen Sensor
$54.92
$52.35
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

1997 Mercury Mountaineer Oxygen Sensor
$104.82
$74.09
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

1997 Mercury Mountaineer Oxygen Sensor
$104.82
$74.09
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor





1997 Mercury Mountaineer Oxygen Sensor
$81.45
$54.81
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$128.03
$91.97
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1997 Mercury Mountaineer Oxygen Sensor
$89.54
$69.12
In 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)
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length





1997 Mercury Mountaineer Oxygen Sensor
$89.54
$69.12
In 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)
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length





1997 Mercury Mountaineer Oxygen Sensor
$89.54
$69.12
In 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
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length




1997 Mercury Mountaineer Oxygen Sensor
$61.63
$34.02
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Left
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);




1997 Mercury Mountaineer Oxygen Sensor
$61.63
$34.02
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);




1997 Mercury Mountaineer Oxygen Sensor
$61.63
$34.02
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Left
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);




1997 Mercury Mountaineer Oxygen Sensor
$61.63
$34.02
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Right
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);

1997 Mercury Mountaineer Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

1997 Mercury Mountaineer Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Fits: 1997 Mercury Mountaineer
Equipped With:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

1997 Mercury Mountaineer Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Fits: 1997 Mercury Mountaineer
Equipped With:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm