1999 Land Rover Discovery Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 1999 Land Rover Discovery.





Oxygen Sensor
$193.27
$109.45 CAD
Limited Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;





Oxygen Sensor
$146.55
$105.94 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;





Oxygen Sensor
$194.22
$110.63 CAD
In 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: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;





Oxygen Sensor
$194.22
$110.63 CAD
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;





Oxygen Sensor
$158.25
$101.70 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





Oxygen Sensor
$158.25
$101.70 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design





Oxygen Sensor
$144.80
$97.82 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





Oxygen Sensor
$144.80
$97.82 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design

Oxygen Sensor
$212.96
$130.38 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor
$212.96
$130.38 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor




Oxygen Sensor
$84.63
$45.40 CAD
Limited 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: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;




Oxygen Sensor
$84.63
$45.40 CAD
Limited 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: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B1S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B1S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B2S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B2S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S2 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B1S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B1S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B2S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$307.53
$156.15 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B2S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S1 w/o AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B1S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B1S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B2S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B2S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S2 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B1S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B1S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B1S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
B2S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$174.92
$104.30 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SE7;
Vehicle Fitment Notes:
B2S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK
B2S1 w/AELS (Advanced Evaporative Loss System) OE MFR: NTK





Oxygen Sensor
$171.21
$124.00 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: Canada; Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: Canada; Sub-Model: Series II;





Oxygen Sensor
$171.21
$124.00 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: United States; Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: United States; Sub-Model: Series II;





Oxygen Sensor
$171.21
$124.00 CAD
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;




Oxygen Sensor
$154.98
$112.24 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: Canada; Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: Canada; Sub-Model: Series II;




Oxygen Sensor
$154.98
$112.24 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: United States; Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Region: United States; Sub-Model: Series II;




Oxygen Sensor
$154.98
$112.24 CAD
Out of Stock
Condition: New
Rear
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;

Oxygen Sensor
$170.08
$96.62 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$153.18
$96.45 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$194.69
$114.55 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
w/ AELS O.E. Quality Direct Fit Replacement Sensor
w/ AELS O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$194.69
$114.55 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
w/ AELS O.E. Quality Direct Fit Replacement Sensor
w/ AELS O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$325.54
$183.63 CAD
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
Exc. AELS O.E. Quality Direct Fit Replacement Sensor
Exc. AELS O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor
$325.54
$183.63 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: SD;
Vehicle Fitment Notes:
Exc. AELS O.E. Quality Direct Fit Replacement Sensor
Exc. AELS O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor
$82.05
$44.02 CAD
Call For Availability
Condition: New
Upstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;




Oxygen Sensor
$82.05
$44.02 CAD
Call For Availability
Condition: New
Upstream Right
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;
Engine Base: 4.0L 3950cc V8 (3.70x2.80; 94.0x71.0); Sub-Model: Series II;