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2006 Toyota Highlander

2006 Toyota Highlander Oxygen Sensors

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Before Catalytic Converter Oxygen Sensor, 4-wire, Air/Fuel sensor
Part Number: REPT960928
Guaranteed to Fit
$64.49
Vehicle Fitment
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L
  • 2006 Toyota Highlander Base 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946733110Interchange Part Number : 25054059, 8946733110Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Front and Rear Oxygen Sensors, 4-wire, 6 Cyl., 3.3L Engine, Air/Fuel Sensor
Part Number: SET-REPT960928-2
Guaranteed to Fit
$122.49
Vehicle Fitment
  • 2006 Toyota Highlander Base 6 Cyl 3.3L Engine Designation: 3MZFE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L Engine Designation: 3MZFE, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L Engine Designation: 3MZFE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L Engine Designation: 3MZFE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L Engine Designation: 3MZFE, FI, Naturally Aspirated, ELECTRIC/GAS
Product Details
Location : Before Catalytic Converter, Front and RearNotes : Air/Fuel sensorComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 8946733110Interchange Part Number : 8946733110Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Primary Catalytic Converter Oxygen Sensor 4-wire, Downstream (After Catalytic Converter)
Part Number: REPT960903
Guaranteed to Fit
$31.99
Vehicle Fitment
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Base 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L
Product Details
Location : After Primary Catalytic ConverterNotes : Downstream (After Catalytic converter)Type : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.17 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024420Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor 4-wire, Air/Fuel Sensor, Heated, Enginedesignationname: 2AZ-FE, FI, Naturally Aspirated, GAS, B1S1
Part Number: REPT960918
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2006 Toyota Highlander Base 4 Cyl 2.4L enginedesignationname: 2AZ-FE, FI, Naturally Aspirated, GAS, B1S1
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensor; HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : 0.71 in. Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25054007Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, 4-Wire, Heated
Part Number: RT96090003
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2006 Toyota Highlander Base 4 Cyl 2.4L B1S2
Product Details
Location : After Catalytic ConverterNotes : 32.6 in. Overall Length; Heated Sensor Type; 20 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.06 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 25024644Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Secondary Catalytic Converter Oxygen Sensor, 4-Wire, Heated
Part Number: RT96090007
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L
Product Details
Location : After Secondary Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.59 in. Wire LengthInterchange Part Number : 25024837Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034310
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
Product Details
Location : After Secondary Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.59 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25054059
Guaranteed to Fit
$129.49
Vehicle Fitment
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L
  • 2006 Toyota Highlander Base 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthInterchange Part Number : REPT960928Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
Catalytic Converter Kit, CARB and Federal EPA Standards, 50-state Legal, 6 Cyl., 3.3L/3.5L Engines, Direct Fit, includes Oxygen Sensor
Part Number: KIT-083023-08
Guaranteed to Fit
$1,218.99
Vehicle Fitment
  • 2006 Toyota Highlander Base 6 Cyl 3.3L EO# D-193-148; Eng Fam No: 6Tyxt03.3Bem
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L EO# D-193-148; Eng Fam No: 6Tyxt03.3Bem
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L EO# D-193-148; Eng Fam No: 6Tyxt03.3Bem
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L EO# D-193-148; Eng Fam No: 6Tyxt03.3Bem
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L EO# D-193-148; Eng Fam No: 6Tyxt03.3Bem
Product Details
Emissions : CARB and Federal EPA Standards, 50-state LegalComponents : (1) Catalytic Converter and (1) Oxygen SensorType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : KitEO Number : D-193-148Gasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 8946733110Interchange Part Number : 25054059, 8946733110Promotions : Magnaflow Catalytic Converter SaleTube Material : Stainless Steel
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2349042
Guaranteed to Fit
$147.99
Vehicle Fitment
  • 2006 Toyota Highlander Base 6 Cyl 3.3L
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.9 in. Wire LengthInterchange Part Number : 2349122Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35064056
Guaranteed to Fit
$118.99
Vehicle Fitment
  • 2006 Toyota Highlander Base 4 Cyl 2.4L enginedesignationname: 2AZ-FE, FI, Naturally Aspirated, GAS, B1S1
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.08 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35064070
Guaranteed to Fit
$100.99
Vehicle Fitment
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Base 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034501
Guaranteed to Fit
$65.99
Vehicle Fitment
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Base 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, GAS
  • 2006 Toyota Highlander Hybrid 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2006 Toyota Highlander Hybrid Limited 6 Cyl 3.3L Eng. Designation: 3MZ-FE, FI, Naturally Aspirated, ELECTRIC/GAS
Product Details
Location : After Primary Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.17 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344509
Guaranteed to Fit
$98.49
Vehicle Fitment
  • 2006 Toyota Highlander Base 6 Cyl 3.3L GAS
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L GAS
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L GAS
Product Details
Location : After Catalytic Converter, Passenger SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.6 in. Wire LengthInterchange Part Number : 18033, 24454Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15569
Guaranteed to Fit
$67.99
Vehicle Fitment
  • 2006 Toyota Highlander Base 6 Cyl 3.3L OE manufactured part
  • 2006 Toyota Highlander Sport 6 Cyl 3.3L OE manufactured part
  • 2006 Toyota Highlander Limited 6 Cyl 3.3L OE manufactured part
Product Details
Location : Downstream, Driver SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.9 in. Wire LengthInterchange Part Number : 2344626, 25054007Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
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Q:heATING OHMS?
layne
A:BEST ANSWERHi Layne, thank you for reaching out. We don't have the details regarding the heating Ohms of this product. The specifications of this item are similar to the original part. The fitment selection is guaranteed by simply entering the complete vehicle information. You can use this link to continue ordering the part at a discounted price today: https://www.carparts.com/oxygen-sensor/denso/np2344509?can=CPAP3648_CSQA_20230626 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
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P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
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