Customer service
USD
Free Return
Free Shipping
24/7 Service
Guaranteed FitShopping for 2003-INFINITI-QX4
ADD VEHICLE DETAILS
2003 INFINITI QX4 Oxygen Sensor
Sort by
Best Match
2-Pc Oxygen Sensor, Downstream Driver & Passenger, 4-Pin, A-Premium APOS0852
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
67.99
Ships within 24 hours
4-Pc Oxygen Sensor, Upstream & Downstream, A-Premium APOS0846
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
124.99
Ships within 24 hours
2-Pc Oxygen Sensor, Upstream Driver & Passenger, 3-Pin, A-Premium APOS0194
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
56.99
Ships within 24 hours
2-Pc Oxygen Sensor, Upstream Driver & Passenger, 3-Pin, A-Premium APOS1452
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
55.99
Ships within 24 hours
4-Pc Oxygen Sensor, Upstream Driver & Passenger, A-Premium OS104
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
147.99
Ships within 24 hours
1-Pc Oxygen Sensor, Downstream Driver, 4-Pin, A-Premium OS042
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
34.99
Ships within 24 hours
1-Pc Oxygen Sensor, 3-Pin, A-Premium APOS0312
200SX,Sentra,G20,Xterra,I30,Frontier,NX,QX4,Tsuru,Maxima,Quest,Pathfinder,Q45,300ZX,Villager
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
28.99
Ships within 24 hours
1-Pc Oxygen Sensor, Upstream Driver, 3-Pin, A-Premium APOS0299
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
29.99
Ships within 24 hours
1-Pc Oxygen Sensor, Upstream Driver, 3-Pin, A-Premium OS233
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
29.99
Ships within 24 hours
1-Pc Oxygen Sensor, 3-Pin, A-Premium OS033
Pathfinder,Sentra,Altima,I35,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
27.99
Ships within 24 hours
1-Pc Oxygen Sensor, 4-Pin, A-Premium OS116
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
28.99
Ships within 24 hours
1-Pc Oxygen Sensor, 4-Pin, A-Premium OS018
Pathfinder,Sentra,I35,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
35.99
Ships within 24 hours
Bosch 15735 Oxygen Sensor
325es,Xterra,Probe,Maxima,500SL,Mondial t,Vanagon,A4,A6,90,318i,911,200 Quattro,420SEL,300E,300SEL,J30,Millenia,190E,Cabrio
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
49.99
Ships within 24 hours
Bosch 15726 Oxygen Sensor
Trans Sport,C2500,Storm,Tracker,Amigo,D21,Scoupe,Sentra,Xterra,Legacy,Altima,Safari,Probe,Maxima,MPV,Q45,300ZX,G1500,S10 Blazer,Villager
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
49.99
Ships within 24 hours
Bosch 13650 Oxygen Sensor, Downstream Right
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
72.99
Ships within 24 hours
Bosch 13651 Oxygen Sensor, Downstream Left
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
69.99
Ships within 24 hours
Oxygen Sensor - Bosch 13224
Pathfinder,Q45,I30,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
70.99
Ships within 24 hours
Oxygen Sensor - Rear Left Driver Side - Delphi ES20395
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
92.99
Ships within 24 hours
Oxygen Sensor - Rear Left Driver Side - Delphi ES20363
Pathfinder,Sentra,I35,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
109.99
Ships within 24 hours
Oxygen Sensor - Rear Right Passenger Side - Delphi ES20056
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
88.99
Ships within 24 hours
Oxygen Sensor - Front Side - Delphi ES10958
Pathfinder,Sentra,G20,Xterra,Altima,Frontier,I35,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
118.99
Ships within 24 hours
Oxygen Sensor - Front Left Driver Side - Delphi ES10688
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
108.99
Ships within 24 hours
Oxygen Sensor - Front Left Driver Side - Delphi ES10686
Pathfinder,Xterra,Frontier,QX4,Maxima
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
73.99
Ships within 24 hours
Delphi ES10456 Oxygen Sensor, Front Side
200SX,Sentra,G20,Xterra,I30,Frontier,NX,QX4,Maxima,Quest,Pathfinder,Q45,300ZX,Villager
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
71.99
Ships within 24 hours
Denso 234-4713 Oxygen Sensor, Downstream
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
63.99
Ships within 24 hours
Oxygen Sensor - Downstream Right - Denso 234-4704
Pathfinder,Xterra,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
64.99
Ships within 24 hours
Denso 234-4703 Oxygen Sensor
Pathfinder,Xterra,Pickup,Frontier,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
61.99
Ships within 24 hours
Denso 234-4700 Oxygen Sensor
600SL,Sentra,735iL,Xterra,Altima,M5,400E,500SEL,SL600,SL320,Maxima,Q45,300ZX,C280,Villager,Forester,S420,300E,600SEL,S600
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
54.99
Ships within 24 hours
Oxygen Sensor - Upstream Right - Denso 234-3305
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
129.99
Ships within 24 hours
Oxygen Sensor - Upstream Left - Denso 234-3106
Pathfinder,QX4
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: 2003 INFINITI QX4
$
87.99
Ships within 24 hours