2003 Infiniti FX45 Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2003 Infiniti FX45.
Oxygen Sensor
$332.17
$149.89
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Downstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$287.00
$174.94
Limited Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$164.47
$86.25
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$116.92
$66.63
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$116.92
$66.63
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$74.99
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$74.99
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Downstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$140.92
$81.16
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
B2S1 OE MFR: NTK
B2S1 OE MFR: NTK
Oxygen Sensor
$154.20
$101.52
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK
Oxygen Sensor
$144.42
$72.84
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
Oxygen Sensor
$128.76
$119.77
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Downstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
B2S2 OE MFR: NTK
B2S2 OE MFR: NTK
Oxygen Sensor
$120.21
$73.61
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
Oxygen Sensor
$147.42
$80.30
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor
$188.68
$73.63
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor
$201.47
$109.12
Limited Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor
$243.75
$128.92
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Downstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor
$84.63
$62.30
Limited Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$85.59
$45.92
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$84.42
$45.28
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$145.47
$103.94
Out of Stock
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$186.79
$135.29
Out of Stock
Front Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$184.30
$133.49
Out of Stock
Rear Right (Passenger Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Oxygen Sensor
$248.09
$179.70
Out of Stock
Rear Left (Driver Side)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);
Engine Base: 4.5L 4500cc (-CID) V8 Bore 93.0cm (3.60in.) Stroke 82.7cm (3.26in.);