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Walker Oxygen Sensor; Walker Premium 100% OEM Quality - 4 Wire Air Fuel Ratio Sensor | 250-54037

Infiniti G35, QX56 4WD, QX56 RWD
Nissan Altima, Sentra, Maxima, Pathfinder 4WD, Xterra 4WD, Frontier 4WD, Frontier RWD, Versa, Pathfinder, 350Z & more
Suzuki Equator, Equator 4WD, Equator RWD
$107.36
Reg
$111.83
List
$169.97
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
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Make Sure It Fits

P/N: 250-54037 Walker FREE SHIPPING
Description:
Walker Premium 100% OEM Quality - 4 Wire Air Fuel Ratio Sensor
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Walker Oxygen Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Infiniti
07-07 - G35 Base, Journey, Sport, X
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - QX56 4WD
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - QX56 RWD
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
Nissan
07-07 - 350Z Base, Enthusiast, Grand Touring, Nismo, Touring
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Altima SE, SL, SR
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-12 - Armada 4WD LE, Platinum, SE, SL, SV & more
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-12 - Armada RWD LE, Platinum, SE, SL, SV & more
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
09-09 - Cube Base, Krom, S, SL
Upstream ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Frontier 4WD LE, Nismo Off-Road, PRO-4X, SE
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Frontier RWD LE, Nismo Off-Road, PRO-4X, SE
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
09-09 - Maxima S, SV
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
08-09 - Pathfinder SE Off-Road
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
08-12 - Pathfinder 4WD LE, S, SE
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
08-12 - Pathfinder RWD LE, S, SE
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-08 - Sentra Base, S, SL
Upstream ~ Fuel Delivery Type: FI; Fuel Type: GAS
09-09 - Sentra Base, S, SL, SR
Upstream ~ Non Calif-ESV; Fuel Delivery Type: FI; Fuel Type: GAS
08-12 - Titan PRO-4X
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-12 - Titan 4WD LE, S, SE, SL, SV & more
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-12 - Titan RWD LE, S, SE, SL, SV & more
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: FLEX
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-11 - Versa 1.6 FWD, S, SL
Upstream ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Xterra Off-Road
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Xterra 4WD S, SE, X
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
07-10 - Xterra RWD S, SE, X
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
Suzuki
09-11 - Equator Base, RMZ-4
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
09-11 - Equator 4WD Sport
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS
09-11 - Equator RWD Sport
Upstream Left ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Fuel Delivery Type: FI; Fuel Type: GAS