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1999 Toyota 4Runner

1999 Toyota 4Runner Oxygen Sensors

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Before or After Catalytic Converter Oxygen Sensor, 4-Wire, 4 Cylinder / 6 Cylinder, 2.7L/3.4L Engine, Heated
Part Number: REPT960926
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L RWD, Automatic Transmission, Non California-Esv
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L RWD, B1S1; B1S2
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, Non California-Esv
Product Details
Location : Before or After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.14 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 15/32 in. Hex SizeInterchange Part Number : 25024154Connector 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 and After Catalytic Converter Oxygen Sensor, 4-Wire, 4 Cylinder, 2.7L Engine, Heated, Fuel Injected, Naturally Aspirated, Gas, Four Wheel Drive, Automatic/Manual Transmission, B1S1/B1S2
Part Number: SET-REPT960926-2
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L Fuel Injected, Naturally Aspirated, Gas, Four Wheel Drive, Manual Transmission, B1S1; B1S2
Product Details
Location : Before and After Catalytic ConverterNotes : HeatedComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.14 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 15/32 in. Hex SizeConnector 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
Part Number: REPT960907
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.2 in. Wire LengthMounting Style : Flanged Mounting StyleInterchange Part Number : 25054051Connector 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 Sensors 4-wire, Air/Fuel Sensor, Four Wheel Drive, Automatic Transmission, California-Esv
Part Number: SET-REPT960907-2
Guaranteed to Fit
$88.49
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 12.2 in. Wire LengthMounting Style : Flanged Mounting StyleConnector 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: RL96090004
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.79 in. Wire LengthInterchange Part Number : 25024155Warranty : 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, Heated, Air/Fuel Sensor
Part Number: RT96090002
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Manual Transmission, California-Esv
Product Details
Location : Before Catalytic ConverterNotes : Heated; Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.09 in. Wire LengthMounting Style : Flanged Mounting StyleInterchange Part Number : 25054052Connector 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
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024154
Guaranteed to Fit
$65.49
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L RWD, Automatic Transmission, Non California-Esv
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L RWD, B1S1; B1S2
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, Non California-Esv
Product Details
Location : Before or After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.14 in. Wire LengthInterchange Part Number : REPT960926Warranty : 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
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034402
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L Eng. Designation: 5VZ-FE, FI, Naturally Aspirated, GAS, 4WD, Automatic Transmission, Non Calif-ESV
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L Eng. Designation: 3RZ-FE, FI, Naturally Aspirated, GAS, 4WD, Manual Transmission
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L Eng. Designation: 5VZ-FE, FI, Naturally Aspirated, GAS, 4WD, Automatic Transmission, Non Calif-ESV
Product Details
Location : Before or After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.14 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
After Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024155
Guaranteed to Fit
$62.00
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.79 in. Wire LengthInterchange Part Number : RL96090004Warranty : 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
Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35064057
Guaranteed to Fit
$156.99
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L Eng. Designation: 5VZ-FE, FI, Naturally Aspirated, GAS, 4WD, Automatic Transmission, Calif-ESV
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L Eng. Designation: 5VZ-FE, FI, Naturally Aspirated, GAS, RWD, Automatic Transmission, Calif-ESV
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.2 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: NP2344206
Guaranteed to Fit
$57.49
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L O.E. Quality Universal Replacement Sensor
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L 4WD, Automatic Transmission, O.E. Quality Universal Replacement Sensor
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L O.E. Quality Universal Replacement Sensor
Product Details
Location : Before or After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.7 in. Wire LengthInterchange Part Number : 15730, SG300Warranty : 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.

Before Catalytic Converter Oxygen Sensor, Sold individually 2-wire
Part Number: NP2349003
Guaranteed to Fit
$190.99
Vehicle Fitment
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L Manual Transmission, Calif.; Air Fuel Ratio Sensor
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Manual Transmission, Calif.; Air Fuel Ratio Sensor
Product Details
Location : Before Catalytic ConverterType : 2-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 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: BS13104
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD; Automatic Transmission; OE Manufactured Part; Without California Emissions
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L 4WD; OE Manufactured Part
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD; OE Manufactured Part; Without California Emissions
Product Details
Location : Downstream or UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.8 in. Wire LengthInterchange Part Number : 2344162Warranty : 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
Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25054051
Guaranteed to Fit
$204.99
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, Automatic Transmission, California-Esv
Product Details
Location : Before Catalytic ConverterNotes : Air/Fuel sensorType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.2 in. Wire LengthInterchange Part Number : REPT960907Warranty : 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
Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20071
Guaranteed to Fit
$91.99
Vehicle Fitment
  • 1999 Toyota 4Runner Limited 6 Cyl 3.4L 4WD, with California Emissions System
  • 1999 Toyota 4Runner Base 4 Cyl 2.7L RWD
  • 1999 Toyota 4Runner SR5 6 Cyl 3.4L 4WD, with California Emissions System
Product Details
Location : RearType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 21.85 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 15730, SG300Warranty : 1-year or 12,000-mile Delphi 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.

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Q:Does this product work for CA Emissions Standards?
Will P.
A:BEST ANSWERHi Bill, I'm glad to help you out. Yes. This item is for applicable vehicles with California emission standard. To order this part, click the link below: https://www.carparts.com/oxygen-sensor/bosch/bs13104?can=CPAP3648 I hope this helps. Happy shopping. Show less
Aldrin P.
 
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