1999 TOYOTA 4RUNNER 3.4L V6 Emission : Oxygen Sensor Auto Parts - RockAuto.Com 1999 TOYOTA 4RUNNER 3.4L V6 Emission : Oxygen Sensor Auto Parts
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All Vehicles > TOYOTA > 1999 > 4RUNNER > 3.4L V6 > Emission > Oxygen Sensor
1999 TOYOTA 4RUNNER 3.4L V6 : Emission : Oxygen Sensor      View AdvicePriceAdd to Cart
BECK/ARNLEY Part # 1564064 More Info
Downstream; W/Calif. Emis.; RWD
Choose:
See Options at Left
ULTRAPOWER Part # 2344161 More Info
UPSTREAM; 4 WHEEL/ALL WHEEL DRIVE Except AUTO TRANS and Except CALIF equipped; DENSO IS THE OE MANUFACTURER
$31.79
BECK/ARNLEY Part # 1564063 More Info
Downstream; W/Calif. Emis.; 4WD [Wholesaler Closeout -- 30 Day Warranty]
$33.59
ULTRAPOWER Part # 2344154 More Info
DOWNSTREAM; 4 WHEEL/ALL WHEEL DRIVE Except AUTO TRANS and Except CALIF equipped; DENSO IS THE OE MANUFACTURER
$35.79
ULTRAPOWER Part # 2344155 More Info
DOWNSTREAM; CALIF equipped Except 4 WHEEL/ALL WHEEL DRIVE; DENSO IS THE OE MANUFACTURER (Only 7 Remaining)
$35.79
APWI Part # AP443 More Info   One of our most popular parts
Non-Calif. ESV; Upstream
Non-Calif. ESV; Downstream
$36.79
ULTRAPOWER Part # 2344162 More Info
DOWNSTREAM; UPSTREAM; w/AUTO TRANS Except CALIF equipped; DENSO IS THE OE MANUFACTURER
DOWNSTREAM; UPSTREAM; Except AUTO TRANS and Except CALIF equipped and Except 4 WHEEL/ALL WHEEL DRIVE; DENSO IS THE OE MANUFACTURER
$38.79
APWI Part # AP444 More Info
Calif. ESV; Downstream; RWD
$39.79
BOSCH Part # 13095 More Info OE Type - Exact Fit; Heated; Wires: 4; Length (in): 17.9  One of our most popular parts
Downstream; RWD; without California Emissions
Downstream; 4WD; Automatic trans.; Not for limited models; with California Emissions
Upstream; Standard trans.; To 09/1998; without California Emissions
$42.79
BOSCH Part # 13104 More Info {#13575} OE Type - Exact Fit; Heated; Wires: 4; Length (in): 11  One of our most popular parts
Upstream; Automatic trans.; without California Emissions
Downstream; 4WD; Not for limited models; without California Emissions
Downstream; 4WD; For limited models; without California Emissions
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$43.79
STANDARD MOTOR PRODUCTS Part # SG376 More Info
Downstream Sensor; 4WD; Fed.
Downstream Sensor; 2WD; Fed.
[Wholesaler Closeout - Private Label Pkg. - 30 Day Warranty]
$43.79
DENSO Part # 2344154 More Info {#8946509040, 8946509110, 8946509170, 8946509180, 8946539605, 8946539655, 8946539665, 8946539855, 8946539885, 8946569175, 8946580011} OE Style  One of our most popular parts
Downstream; 4WD; Standard trans.; Except California Emissions; DENSO is the OE Manufacturer
$44.99
DENSO Part # 2344162 More Info {#8946509020, 8946509140, 8946509190, 8946509210, 8946509220, 8946509310, 8946509320, 894650C200, 8946539735, 8946539835, 8946539865, 8946580034} OE Style; Includes Gasket  One of our most popular parts
Downstream; RWD; Except California Emissions; DENSO is the OE Manufacturer
Upstream; RWD; Except California Emissions; DENSO is the OE Manufacturer
Downstream; 4WD; Automatic trans; Except California Emissions; DENSO is the OE Manufacturer
Upstream; 4WD; Automatic trans; Except California Emissions; DENSO is the OE Manufacturer
$45.79
DENSO Part # 2344153 More Info {#8946509030, 8946509050, 8946509070, 8946509080, 8946509230, 8946529795, 8946539785, 8946539825, 8946539875, 8946549105, 8946549135, 8946569105} OE Style; Wire Length : 17.72"  One of our most popular parts
Downstream; 4WD; Automatic trans; w/ California Emissions; DENSO is the OE Manufacturer
Downstream; 4WD; Standard trans.; w/ California Emissions; DENSO is the OE Manufacturer
$47.79
WALKER PRODUCTS Part # 25024154 More Info
Upstream; Non-California Emissions Standard Vehicle
Downstream; 4WD; Non-California Emissions Standard Vehicle
$48.99
DENSO Part # 2344161 More Info {#8946509100, 8946509130, 8946509150, 8946509160, 8946509240, 8946509300, 8946509380, 8946509390, 894650C220, 8946529825, 8946539755, 8946539895, 8946580035} OE Style; Includes Gasket  One of our most popular parts
Upstream; 4WD; Standard trans.; Except California Emissions; DENSO is the OE Manufacturer
$49.79
DENSO Part # 2344155 More Info {#8946529675, 8946539635, 8946539705, 8946580029} OE Style
Downstream; RWD; w/ California Emissions; DENSO is the OE Manufacturer
$50.99
STANDARD MOTOR PRODUCTS Part # SG821 More Info {#8946539635, 8946539705, 8946580029}
Downstream; RWD; California Emissions
Choose:
* Stocked in outlying warehouse--shipping delayed up to 1 business day
See Options at Left
BOSCH Part # 15418 More Info OE Type - Exact Fit; Heated; Wires: 4; Length (in): 14.6
Upstream; 4WD; Standard trans.; From 10/1998; without California Emissions
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$54.79
BOSCH Part # 13142 More Info OE Type - Exact Fit; Heated; Wires: 4; Length (in): 23.5
Downstream; RWD; with California Emissions
$56.79
WALKER PRODUCTS Part # 25024153 More Info
Downstream; RWD; Non-California Emissions Standard Vehicle
$56.89
DELPHI Part # ES20071 More Info
Downstream; 4WD; SR5 Model; Wrench Size: 7/8 in.
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$59.79
WALKER PRODUCTS Part # 25024155 More Info
Downstream; California Emissions Standard Vehicle
$59.79
DELPHI Part # ES20072 More Info
SR5 Model; Wrench Size: 7/8 in.; Except California
$59.89
NTK Part # 24553 More Info NTK OE Type
Downstream; 4WD; Calif. Emissions; OE Equivalent
Downstream; RWD; Federal Emissions; OE Equivalent
$60.99
BOSCH Part # 13141 More Info OE Type - Exact Fit; Heated; Wires: 4; Length (in): 16.5
Downstream; 4WD; For limited models; with California Emissions
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$61.79
NTK Part # 24554 More Info NTK OE Type
Upstream; Federal Emissions; OE Equivalent
Downstream; 4WD; Federal Emissions; OE Equivalent
$61.99
DELPHI Part # ES20192 More Info
Downstream; RWD; SR5 Model; Wrench Size: 7/8 in. (Only 2 Remaining)
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$64.79
NTK Part # 24555 More Info {#24140} NTK OE Type
Downstream; RWD; Calif. Emissions; OE Equivalent (Only 6 Remaining)
$67.79
STANDARD MOTOR PRODUCTS Part # SG1839 More Info {#8946509020, 8946509040, 8946509070, 8946509110, 8946509140, 8946509170, 8946509180, 8946509190, 8946509220, 8946509310, 8946509320, 8946539605, 8946539655, 8946539735, 8946539835, 8946539855, 8946539865, 8946539885, 8946569175, 8946580011, 8946580034, SG375, SG597, SG786}
Downstream; Federal Emissions
Upstream; Federal Emissions
$74.79
STANDARD MOTOR PRODUCTS Part # SG1838 More Info {#8946509030, 8946509050, 8946509150, 8946509160, 8946509240, 8946509300, 8946509380, 8946509390, 8946529795, 8946529825, 8946539665, 8946539755, 8946539785, 8946539825, 8946539875, 8946539895, 8946549105, 8946549135, 8946569105, 8946580035, SG561, SG584, SG781, SG783, SG805, SG806, SG835, SG841}
Upstream; 4WD; Standard trans.; Federal Emissions
Downstream; 4WD; California Emissions
$76.79
APWI Part # AP4387 More Info
Calif. ESV; Upstream; RWD
$96.79
MAGNETI MARELLI Part # 1AMOX00018 More Info
Downstream; RWD; without California Emissions
Upstream; RWD; without California Emissions
(Only 2 Remaining)
$97.79
ACDELCO Part # 2131435 More Info {#19138018, 2133883, 88929862} 4 Wire
SENSOR,HTD OXY(POSN 3) DOWNSTREAM; w/o CALIF
SENSOR,HTD OXY(POSN 1) UPSTREAM; w/o CALIF
$98.79
ACDELCO Part # 2131434 More Info {#88929861} 4 Wire
SENSOR,HTD OXY(POSN 3) w/CALIF or 4WD; DOWNSTREAM
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$98.79
ACDELCO Part # 2131436 More Info {#88929863} 4 Wire
SENSOR,HTD OXY(POSN 3) w/CALIF or 2WD; DOWNSTREAM
* Stocked in outlying warehouse--shipping delayed up to 5 business days
$109.79
DENSO Part # 2349002 More Info {#8946735010} OE Style  One of our most popular parts
RWD; Upstream; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
RWD; Upstream; 4WD; Automatic trans; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
$112.79
DENSO Part # 2349003 More Info {#8946735021} OE Style  One of our most popular parts
Upstream; 4WD; Standard trans.; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
$113.79
DELPHI Part # ES10945 More Info
Upstream; Standard trans.; SR5 Model; Wrench Size: 7/8 in.; California (Only 1 Remaining)
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$117.89
BOSCH Part # 13613 More Info Wideband A/F Sensor - OE Type - Exact Fit; Wideband A/F; Wires: 4; Length (in): 12.2  One of our most popular parts
Upstream; Automatic trans.; with California Emissions
$118.79
NTK Part # 24669 More Info OE Type 4-Wire A/F Sensor
Upstream; Automatic trans.; Calif. Emissions; OE Equivalent
$119.79
DELPHI Part # ES10944 More Info
Upstream; Automatic trans.; SR5 Model; Wrench Size: 7/8 in.; California
$128.79
BOSCH Part # 13998 More Info Wideband A/F Sensor - OE Type - Exact Fit; Wideband A/F; Wires: 4; Length (in): 16.1
Upstream; Standard trans.; with California Emissions
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$131.89
WALKER PRODUCTS Part # 25054051 More Info
Upstream; Automatic trans; California Emissions Standard Vehicle
$143.79
ACDELCO Part # 2132857 More Info {#19107201} 4 WIRE, AIR FUEL RATIO
SENSOR,HTD OXY(POSN 1) w/A/TRANS or CALIF; UPSTREAM
$148.79
ACDELCO Part # 2132858 More Info {#19107202} 4 WIRE, AIR FUEL RATIO
SENSOR,HTD OXY(POSN 1) w/Manual Transmission or CALIF; UPSTREAM
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$161.79
WALKER PRODUCTS Part # 25054052 More Info
Upstream; Standard trans; California Emissions Standard Vehicle
* Stocked in outlying warehouse--shipping delayed up to 1 business day
$181.79
NTK Part # 24670 More Info OE Type 4-Wire A/F Sensor
Upstream; Standard trans.; Calif. Emissions; OE Equivalent (Only 4 Remaining)
$225.89
   

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Manufacturer & Part #DescriptionNote
STANDARD MOTOR PRODUCTS Part # SG376 Downstream Sensor; 4WD; Fed.
STANDARD MOTOR PRODUCTS Part # SG376 Downstream Sensor; 2WD; Fed.
BOSCH Part # 13095OE Type - Exact Fit Heated; Wires: 4; Length (in): 17.9Downstream; RWD; without California Emissions
BOSCH Part # 13095OE Type - Exact Fit Heated; Wires: 4; Length (in): 17.9Downstream; 4WD; Automatic trans.; Not for limited models; with California Emissions
BOSCH Part # 13095OE Type - Exact Fit Heated; Wires: 4; Length (in): 17.9Upstream; Standard trans.; To 09/1998; without California Emissions
BOSCH Part # 13104OE Type - Exact Fit Heated; Wires: 4; Length (in): 11 (#13575)Upstream; Automatic trans.; without California Emissions
BOSCH Part # 13104OE Type - Exact Fit Heated; Wires: 4; Length (in): 11 (#13575)Downstream; 4WD; Not for limited models; without California Emissions
BOSCH Part # 13104OE Type - Exact Fit Heated; Wires: 4; Length (in): 11 (#13575)Downstream; 4WD; For limited models; without California Emissions
BOSCH Part # 13141OE Type - Exact Fit Heated; Wires: 4; Length (in): 16.5Downstream; 4WD; For limited models; with California Emissions
BOSCH Part # 13142OE Type - Exact Fit Heated; Wires: 4; Length (in): 23.5Downstream; RWD; with California Emissions
ACDELCO Part # 21314344 Wire (#88929861)SENSOR,HTD OXY(POSN 3) w/CALIF or 4WD; DOWNSTREAM
ACDELCO Part # 21314354 Wire (#19138018, 2133883, 88929862)SENSOR,HTD OXY(POSN 3) DOWNSTREAM; w/o CALIF
ACDELCO Part # 21314354 Wire (#19138018, 2133883, 88929862)SENSOR,HTD OXY(POSN 1) UPSTREAM; w/o CALIF
ACDELCO Part # 21314364 Wire (#88929863)SENSOR,HTD OXY(POSN 3) w/CALIF or 2WD; DOWNSTREAM
BECK/ARNLEY Part # 1564063 Downstream; W/Calif. Emis.; 4WD
BECK/ARNLEY Part # 1564064 Downstream; W/Calif. Emis.; RWD
BOSCH Part # 13998Wideband A/F Sensor - OE Type - Exact Fit Wideband A/F; Wires: 4; Length (in): 16.1Upstream; Standard trans.; with California Emissions
BOSCH Part # 13613Wideband A/F Sensor - OE Type - Exact Fit Wideband A/F; Wires: 4; Length (in): 12.2Upstream; Automatic trans.; with California Emissions
BOSCH Part # 15418OE Type - Exact Fit Heated; Wires: 4; Length (in): 14.6Upstream; 4WD; Standard trans.; From 10/1998; without California Emissions
ACDELCO Part # 21328584 WIRE, AIR FUEL RATIO (#19107202)SENSOR,HTD OXY(POSN 1) w/M/TRANS or CALIF; UPSTREAM
ACDELCO Part # 21328574 WIRE, AIR FUEL RATIO (#19107201)SENSOR,HTD OXY(POSN 1) w/A/TRANS or CALIF; UPSTREAM
STANDARD MOTOR PRODUCTS Part # SG821(#8946539635, 8946539705, 8946580029)Downstream; RWD; California Emissions
DENSO Part # 2349003OE Style (#8946735021)Upstream; 4WD; Standard trans.; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
DENSO Part # 2349002OE Style (#8946735010)RWD; Upstream; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
DENSO Part # 2349002OE Style (#8946735010)RWD; Upstream; 4WD; Automatic trans; w/ California Emissions; DENSO is the OE Manufacturer Air Fuel Ratio Sensor
DENSO Part # 2344153OE Style Wire Length : 17.72" (#8946509030, 8946509050, 8946509070, 8946509080, 8946509230, 8946529795, 8946539785, 8946539825, 8946539875, 8946549105, 8946549135, 8946569105)Downstream; 4WD; Automatic trans; w/ California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344153OE Style Wire Length : 17.72" (#8946509030, 8946509050, 8946509070, 8946509080, 8946509230, 8946529795, 8946539785, 8946539825, 8946539875, 8946549105, 8946549135, 8946569105)Downstream; 4WD; Standard trans.; w/ California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344155OE Style (#8946529675, 8946539635, 8946539705, 8946580029)Downstream; RWD; w/ California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344162OE Style Includes Gasket (#8946509020, 8946509140, 8946509190, 8946509210, 8946509220, 8946509310, 8946509320, 894650C200, 8946539735, 8946539835, 8946539865, 8946580034)Downstream; RWD; Except California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344162OE Style Includes Gasket (#8946509020, 8946509140, 8946509190, 8946509210, 8946509220, 8946509310, 8946509320, 894650C200, 8946539735, 8946539835, 8946539865, 8946580034)Upstream; RWD; Except California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344162OE Style Includes Gasket (#8946509020, 8946509140, 8946509190, 8946509210, 8946509220, 8946509310, 8946509320, 894650C200, 8946539735, 8946539835, 8946539865, 8946580034)Downstream; 4WD; Automatic trans; Except California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344162OE Style Includes Gasket (#8946509020, 8946509140, 8946509190, 8946509210, 8946509220, 8946509310, 8946509320, 894650C200, 8946539735, 8946539835, 8946539865, 8946580034)Upstream; 4WD; Automatic trans; Except California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344154OE Style (#8946509040, 8946509110, 8946509170, 8946509180, 8946539605, 8946539655, 8946539665, 8946539855, 8946539885, 8946569175, 8946580011)Downstream; 4WD; Standard trans.; Except California Emissions; DENSO is the OE Manufacturer
DENSO Part # 2344161OE Style Includes Gasket (#8946509100, 8946509130, 8946509150, 8946509160, 8946509240, 8946509300, 8946509380, 8946509390, 894650C220, 8946529825, 8946539755, 8946539895, 8946580035)Upstream; 4WD; Standard trans.; Except California Emissions; DENSO is the OE Manufacturer
DELPHI Part # ES10944 Upstream; Automatic trans.; SR5 Model; Wrench Size: 7/8 in.; California
DELPHI Part # ES20192 Downstream; RWD; SR5 Model; Wrench Size: 7/8 in.
DELPHI Part # ES20072 SR5 Model; Wrench Size: 7/8 in.; Except California
DELPHI Part # ES20071 Downstream; 4WD; SR5 Model; Wrench Size: 7/8 in.
DELPHI Part # ES10945 Upstream; Standard trans.; SR5 Model; Wrench Size: 7/8 in.; California
STANDARD MOTOR PRODUCTS Part # SG1839(#8946509020, 8946509040, 8946509070, 8946509110, 8946509140, 8946509170, 8946509180, 8946509190, 8946509220, 8946509310, 8946509320, 8946539605, 8946539655, 8946539735, 8946539835, 8946539855, 8946539865, 8946539885, 8946569175, 8946580011, 8946580034, SG375, SG597, SG786)Downstream; Federal Emissions
STANDARD MOTOR PRODUCTS Part # SG1839(#8946509020, 8946509040, 8946509070, 8946509110, 8946509140, 8946509170, 8946509180, 8946509190, 8946509220, 8946509310, 8946509320, 8946539605, 8946539655, 8946539735, 8946539835, 8946539855, 8946539865, 8946539885, 8946569175, 8946580011, 8946580034, SG375, SG597, SG786)Upstream; Federal Emissions
STANDARD MOTOR PRODUCTS Part # SG1838(#8946509030, 8946509050, 8946509150, 8946509160, 8946509240, 8946509300, 8946509380, 8946509390, 8946529795, 8946529825, 8946539665, 8946539755, 8946539785, 8946539825, 8946539875, 8946539895, 8946549105, 8946549135, 8946569105, 8946580035, SG561, SG584, SG781, SG783, SG805, SG806, SG835, SG841)Upstream; 4WD; Standard trans.; Federal Emissions
STANDARD MOTOR PRODUCTS Part # SG1838(#8946509030, 8946509050, 8946509150, 8946509160, 8946509240, 8946509300, 8946509380, 8946509390, 8946529795, 8946529825, 8946539665, 8946539755, 8946539785, 8946539825, 8946539875, 8946539895, 8946549105, 8946549135, 8946569105, 8946580035, SG561, SG584, SG781, SG783, SG805, SG806, SG835, SG841)Downstream; 4WD; California Emissions
NTK Part # 24553NTK OE TypeDownstream; 4WD; Calif. Emissions; OE Equivalent
NTK Part # 24553NTK OE TypeDownstream; RWD; Federal Emissions; OE Equivalent
NTK Part # 24554NTK OE TypeUpstream; Federal Emissions; OE Equivalent
NTK Part # 24554NTK OE TypeDownstream; 4WD; Federal Emissions; OE Equivalent
NTK Part # 24669OE Type 4-Wire A/F SensorUpstream; Automatic trans.; Calif. Emissions; OE Equivalent
NTK Part # 24555NTK OE Type (#24140)Downstream; RWD; Calif. Emissions; OE Equivalent
NTK Part # 24670OE Type 4-Wire A/F SensorUpstream; Standard trans.; Calif. Emissions; OE Equivalent
APWI Part # AP443 Non-Calif. ESV; Upstream
APWI Part # AP443 Non-Calif. ESV; Downstream
APWI Part # AP4387 Calif. ESV; Upstream; RWD
APWI Part # AP444 Calif. ESV; Downstream; RWD
ULTRAPOWER Part # 2344162 DOWNSTREAM; UPSTREAM; w/AUTO TRANS Except CALIF EQPD; DENSO IS THE OE MANUFACTURER
ULTRAPOWER Part # 2344162 DOWNSTREAM; UPSTREAM; Except AUTO TRANS and Except CALIF EQPD and Except 4 WHEEL/ALL WHEEL DRIVE; DENSO IS THE OE MANUFACTURER
WALKER PRODUCTS Part # 25024153 Downstream; RWD; Non-California Emissions Standard Vehicle
ULTRAPOWER Part # 2344155 DOWNSTREAM; CALIF EQPD Except 4 WHEEL/ALL WHEEL DRIVE; DENSO IS THE OE MANUFACTURER
ULTRAPOWER Part # 2344161 UPSTREAM; 4 WHEEL/ALL WHEEL DRIVE Except AUTO TRANS and Except CALIF EQPD; DENSO IS THE OE MANUFACTURER
ULTRAPOWER Part # 2344154 DOWNSTREAM; 4 WHEEL/ALL WHEEL DRIVE Except AUTO TRANS and Except CALIF EQPD; DENSO IS THE OE MANUFACTURER
WALKER PRODUCTS Part # 25024154 Upstream; Non-California Emissions Standard Vehicle
WALKER PRODUCTS Part # 25024154 Downstream; 4WD; Non-California Emissions Standard Vehicle
WALKER PRODUCTS Part # 25024155 Downstream; California Emissions Standard Vehicle
WALKER PRODUCTS Part # 25054051 Upstream; Automatic trans; California Emissions Standard Vehicle
WALKER PRODUCTS Part # 25054052 Upstream; Standard trans; California Emissions Standard Vehicle
MAGNETI MARELLI Part # 1AMOX00018 Downstream; RWD; without California Emissions
MAGNETI MARELLI Part # 1AMOX00018 Upstream; RWD; without California Emissions