O2-250-24301 Walker Oxygen Sensor; Walker Premium 100% OEM Quality - 4 Wire Oxygen Sensor
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Walker Oxygen Sensor; Walker Premium 100% OEM Quality - 4 Wire Oxygen Sensor

P/N: O2-250-24301 Walker
Cross References:
  • 250-24301
Ford, Lincoln, Mazda, Mercury
$38.61
Reg
$40.22
List
$49.27
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Make Sure It Fits

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.

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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.

Ford
MY03-08 - E-150 Base, Chateau, XL, XLT
Upstream Left ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - E-150 Base, Chateau, XL, XLT
Upstream Left ~ Engine VIN: W; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: W; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - E-250
Upstream Left ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: M; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: M; Fuel Delivery Type: FI; Fuel Type: CNG
MY06-08 - E-250
Upstream Left ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-08 - E-250
Upstream Left ~ Engine VIN: W; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: W; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - E-350 Club Wagon Chateau, XL, XLT
Upstream Left ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: M; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: M; Fuel Delivery Type: FI; Fuel Type: CNG
MY05-05 - E-350 Club Wagon Chateau, XL, XLT
Upstream Left ~ Engine VIN: S; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: S; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - E-350 Super Duty Base, Chateau, XL, XLT
Upstream Left ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: L; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-08 - E-350 Super Duty Base, Chateau, XL, XLT
Upstream Left ~ Engine VIN: S; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: S; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - Edge AWD Limited, SE, SEL, Sport
Upstream Front ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - Edge FWD Limited, SE, SEL, Sport
Upstream Front ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - Escape 4WD Hybrid, Limited, Limited Hybrid, XLS, XLT
Upstream ~ Engine VIN: 7; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - Escape 4WD Hybrid, XLS, XLT
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-08 - Escape 4WD Hybrid, XLS, XLT
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - Escape 4WD Hybrid, XLS, XLT, XLT No Boundaries
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream ~ Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
MY09-09 - Escape FWD Hybrid, Limited, Limited Hybrid, XLS, XLT
Upstream ~ Engine VIN: 7; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - Escape FWD Hybrid, XLS, XLT
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-08 - Escape FWD Hybrid, XLS, XLT
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-05 - Escape FWD Hybrid, XLS, XLT, XLT No Boundaries
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream ~ Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Lincoln
MY07-10 - MKX AWD
Upstream Front ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - MKX FWD
Upstream Front ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Engine VIN: C; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - MKZ AWD
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - MKZ FWD
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
Mazda
MY07-10 - CX-9 AWD Grand Touring, Sport, Touring
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
MY07-10 - CX-9 FWD Grand Touring, Sport, Touring
Upstream Front ~ Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Fuel Delivery Type: FI; Fuel Type: GAS
MY08-08 - Tribute 4WD Hybrid, i
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-06 - Tribute AWD i
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-08 - Tribute FWD Hybrid, i
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-06 - Tribute FWD i
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Mercury
MY06-06 - Mariner Hybrid
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - Mariner 4WD Base, Hybrid, Premier
Upstream ~ Engine VIN: 7; Fuel Delivery Type: FI; Fuel Type: GAS
Engine VIN: 7; Fuel Type: GAS
MY06-06 - Mariner 4WD Convenience
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-08 - Mariner 4WD Base, Convenience, Hybrid
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY09-09 - Mariner FWD Base, Hybrid, Premier
Upstream ~ Engine VIN: 7; Fuel Delivery Type: FI; Fuel Type: GAS
Engine VIN: 7; Fuel Type: GAS
MY06-06 - Mariner FWD Convenience
Upstream ~ Engine VIN: H; Fuel Delivery Type: FI; Fuel Type: ELECTRIC/GAS
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY05-08 - Mariner FWD Base, Convenience, Hybrid
Upstream ~ Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY06-06 - Milan Base, Premier
Upstream ~ Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream ~ Non Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-09 - Milan AWD Base, Premier
Upstream ~ Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream ~ Non Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY07-09 - Milan FWD Base, Premier
Upstream ~ Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream ~ Non Calif-ESV; Engine VIN: Z; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-09 - Sable AWD Base, Premier
Upstream Front ~ Non Calif-ESV; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Non Calif-ESV; Fuel Delivery Type: FI; Fuel Type: GAS
MY08-09 - Sable FWD Base, Premier
Upstream Front ~ Non Calif-ESV; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Rear ~ Non Calif-ESV; Fuel Delivery Type: FI; Fuel Type: GAS
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