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2003 Toyota 4Runner Oxygen Sensor

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Bosch Oxygen Sensor - Rear Left
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(Read reviews)
Retail Price:
$203.05
Sale Price: $72.48
(1) In Stock
Part Number: W0133-1807555
Notes: OE Connector
Position: Rear Left
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Bosch Oxygen Sensor - Rear Right
Click to Enlarge
(Read reviews)
Retail Price:
$203.05
Sale Price: $72.48
(1) In Stock
Part Number: W0133-1807555
Notes: OE Connector
Position: Rear Right
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Bosch Oxygen Sensor - Downstream Left
Click to Enlarge
Bosch 13355
Oxygen Sensor
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Sale Price: $52.98
(8) In Stock
Part Number: 7926-09019863
Notes: OE Style Oxygen Sensor -- Bosch engineered/ manufactured
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Bosch Oxygen Sensor - Downstream Left
Click to Enlarge
(Read reviews)
Sale Price: $57.98
(3) In Stock
Part Number: 7926-09125853
Notes: OE Style Oxygen Sensor -- Bosch engineered/ manufactured
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Bosch Oxygen Sensor - Downstream Right
Click to Enlarge
Bosch 13355
Oxygen Sensor
Close
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Sale Price: $52.98
(8) In Stock
Part Number: 7926-09019863
Notes: OE Style Oxygen Sensor -- Bosch engineered/ manufactured
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Bosch Oxygen Sensor - Upstream
Click to Enlarge
Bosch 13441
Oxygen Sensor
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Sale Price: $46.98
(19) In Stock
Part Number: 7926-09019887
Notes: OE Style Oxygen Sensor -- Bosch engineered/ manufactured
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position: Upstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Bosch Oxygen Sensor - Upstream
Click to Enlarge
Bosch 13737
Oxygen Sensor
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Sale Price: $112.98
(1) In Stock
Part Number: 7926-09019969
Notes: OE Style Oxygen Sensor -- Bosch validated
Position: Upstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Bosch Oxygen Sensor - Downstream Right
Click to Enlarge
Bosch 15672
Oxygen Sensor
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Sale Price: $53.98
(16) In Stock
Part Number: 7926-09125864
Notes: OE Style Oxygen Sensor -- Bosch validated; Replacement item
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Bosch Oxygen Sensor - Downstream Left
Click to Enlarge
Bosch 15733
Oxygen Sensor
Close
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Sale Price: $42.98
(>35) In Stock
Part Number: 7926-09020237
Notes: Universal Oxygen Sensor
Features:
  • Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
  • Special heat-resistant Posi-Lock connectors ensure easy installation
  • User-friendly instructions eliminate the need to call a hotline for assistance
  • Coated threads for easy installation
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 
• 2003 Toyota 4Runner 4.7L V8 

Bosch Oxygen Sensor - Downstream Right
Click to Enlarge
Bosch 15733
Oxygen Sensor
Close
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Sale Price: $42.98
(>35) In Stock
Part Number: 7926-09020237
Notes: Universal Oxygen Sensor
Features:
  • Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
  • Special heat-resistant Posi-Lock connectors ensure easy installation
  • User-friendly instructions eliminate the need to call a hotline for assistance
  • Coated threads for easy installation
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 
• 2003 Toyota 4Runner 4.7L V8 

Bosch Oxygen Sensor - Upstream
Click to Enlarge
Bosch 15733
Oxygen Sensor
Close
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Sale Price: $42.98
(>35) In Stock
Part Number: 7926-09020237
Notes: Universal Oxygen Sensor
Features:
  • Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
  • Special heat-resistant Posi-Lock connectors ensure easy installation
  • User-friendly instructions eliminate the need to call a hotline for assistance
  • Coated threads for easy installation
Position: Upstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Retail Price:
$203.05
Sale Price: $91.48
(2) In Stock
Part Number: W0133-1954647
Notes: OE Connector
Features:
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Rear Left
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Denso Oxygen Sensor - Rear Right
Click to Enlarge
(Read reviews)
Retail Price:
$203.05
Sale Price: $91.48
(2) In Stock
Part Number: W0133-1954622
Notes: OE Connector
Features:
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Rear Right
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Denso Oxygen Sensor - Front
Click to Enlarge
(Read reviews)
Retail Price:
$179.31
Sale Price: $70.48
(3) In Stock
Part Number: W0133-1604947
Notes: OE Connector - Do not use this for the Air/Fuel Ratio Sensor, 89467-xxxxx. Warranty will be voided.
Features:
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Front
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Retail Price:
$194.89
Sale Price: $77.48
(4) In Stock
Part Number: W0133-1815463
Notes: OE Connector - Do not use this for the Air/Fuel mixture ratio sensor, 89467-xxxxx. Warranty will be voided.
Features:
  • SUPERIOR DESIGN - Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through DENSO's exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING - Resists corrosion and contamination with
Position: Rear Left
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Downstream Left
Click to Enlarge
Denso 234-4261
Oxygen Sensor
Close
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Sale Price: $52.33
(>35) In Stock
Part Number: 7926-05169344
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Downstream Left
Click to Enlarge
Denso 234-4804
Oxygen Sensor
Close
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Sale Price: $52.33
(>35) In Stock
Part Number: 7926-05201295
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Denso Oxygen Sensor - Downstream Right
Click to Enlarge
(Read reviews)
Sale Price: $52.33
(>35) In Stock
Part Number: 7926-05169427
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Denso Oxygen Sensor - Downstream Right
Click to Enlarge
Denso 234-4260
Oxygen Sensor
Close
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Sale Price: $56.33
(>35) In Stock
Part Number: 7926-05169343
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Upstream Left
Click to Enlarge
Denso 234-4138
Oxygen Sensor
Close
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Sale Price: $45.33
(>35) In Stock
Part Number: 7926-05051602
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Upstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Upstream Right
Click to Enlarge
Denso 234-4138
Oxygen Sensor
Close
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Sale Price: $45.33
(>35) In Stock
Part Number: 7926-05051602
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position: Upstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Downstream Left
Click to Enlarge
Denso 234-4209
Oxygen Sensor
Close
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Sale Price: $35.33
(>35) In Stock
Part Number: 7926-05051629
Notes: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Downstream Right
Click to Enlarge
Denso 234-4209
Oxygen Sensor
Close
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Sale Price: $35.33
(>35) In Stock
Part Number: 7926-05051629
Notes: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Upstream Left
Click to Enlarge
Denso 234-4209
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $35.33
(>35) In Stock
Part Number: 7926-05051629
Notes: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position: Upstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

Denso Oxygen Sensor - Upstream Right
Click to Enlarge
Denso 234-4209
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $35.33
(>35) In Stock
Part Number: 7926-05051629
Notes: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position: Upstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 
• 2003 Toyota 4Runner 4.7L V8 

NTK Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Retail Price:
$203.05
Sale Price: $132.48
with FREE Shipping
(3) In Stock
Part Number: W0133-1793966
Notes: OE Connector
Position: Rear Left
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

NTK Oxygen Sensor - Rear Right
Click to Enlarge
(Read reviews)
Retail Price:
$203.05
Sale Price: $132.48
with FREE Shipping
(3) In Stock
Part Number: W0133-1793966
Notes: OE Connector
Position: Rear Right
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
OEM
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Walker Products Oxygen Sensor - Front
Click to Enlarge
(Read reviews)
Retail Price:
$179.31
Sale Price: $61.48
(1) In Stock
Part Number: W0133-1894316
Notes: OE Connector - Do not use this for the Air/Fuel Ratio Sensor, 89467-xxxxx. Warranty will be voided.
Position: Front
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Walker Products Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Retail Price:
$194.89
Sale Price: $68.48
(2) In Stock
Part Number: W0133-1894285
Notes: OE Connector - Do not use this for the Air/Fuel mixture ratio sensor, 89467-xxxxx. Warranty will be voided.
Position: Rear Left
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Delphi Oxygen Sensor - Front
Click to Enlarge
Delphi ES20194
Oxygen Sensor
Close
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Sale Price: $55.33
(32) In Stock
Part Number: 7926-05168071
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position: Front
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Delphi Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Sale Price: $66.33
(10) In Stock
Part Number: 7926-05168116
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position: Rear Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Delphi Oxygen Sensor - Rear Left
Click to Enlarge
(Read reviews)
Sale Price: $73.33
(10) In Stock
Part Number: 7926-05168099
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position: Rear Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Delphi Oxygen Sensor - Rear Right
Click to Enlarge
(Read reviews)
Sale Price: $75.33
(1) In Stock
Part Number: 7926-05168115
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position: Rear Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

Delphi Oxygen Sensor - Rear Right
Click to Enlarge
(Read reviews)
Sale Price: $73.33
(10) In Stock
Part Number: 7926-05168099
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position: Rear Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Delphi Oxygen Sensor - Front
Click to Enlarge
(Read reviews)
Sale Price: $156.33
(9) In Stock
Part Number: 7926-05167851
Notes: Oxygen Sensor -- Wrench Size: 7/8 in.; Air-Fuel Ratio Sensor
Position: Front
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

Walker Oxygen Sensor - Downstream Left
Click to Enlarge
Walker 250-24360
Oxygen Sensor
Close
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Sale Price: $54.33
(>35) In Stock
Part Number: 7926-05239167
Notes: Oxygen Sensor
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Downstream Left
Click to Enlarge
(Read reviews)
Sale Price: $53.33
(>35) In Stock
Part Number: 7926-05243476
Notes: Oxygen Sensor
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Downstream Right
Click to Enlarge
Walker 250-24360
Oxygen Sensor
Close
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Sale Price: $54.33
(>35) In Stock
Part Number: 7926-05239167
Notes: Oxygen Sensor
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Downstream Right
Click to Enlarge
(Read reviews)
Sale Price: $53.33
(>35) In Stock
Part Number: 7926-05243476
Notes: Oxygen Sensor
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Upstream Left
Click to Enlarge
(Read reviews)
Sale Price: $117.33
(>35) In Stock
Part Number: 7926-05239389
Notes: Oxygen Sensor
Position: Upstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Upstream Left
Click to Enlarge
(Read reviews)
Sale Price: $48.33
(>35) In Stock
Part Number: 7926-05239094
Notes: Oxygen Sensor
Position: Upstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Upstream Right
Click to Enlarge
(Read reviews)
Sale Price: $117.33
(>35) In Stock
Part Number: 7926-05239389
Notes: Oxygen Sensor
Position: Upstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 1GRFE FI Naturally Aspirated GAS 

Walker Oxygen Sensor - Upstream Right
Click to Enlarge
(Read reviews)
Sale Price: $48.33
(>35) In Stock
Part Number: 7926-05239094
Notes: Oxygen Sensor
Position: Upstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

NGK Oxygen Sensor - Upstream Left
Click to Enlarge
(Read reviews)
Sale Price: $65.98
(6) In Stock
Part Number: 7926-09082730
Notes: OE Type Oxygen Sensor -- B1S1; OE Equivalent
Position: Upstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

NGK Oxygen Sensor - Downstream Left
Click to Enlarge
(Read reviews)
Sale Price: $72.98
(12) In Stock
Part Number: 7926-09082760
Notes: OE Type Oxygen Sensor -- B1S2; OE Equivalent
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

NGK Oxygen Sensor - Upstream Right
Click to Enlarge
(Read reviews)
Sale Price: $65.98
(6) In Stock
Part Number: 7926-09082730
Notes: OE Type Oxygen Sensor -- B2S1; OE Equivalent
Position: Upstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

NGK Oxygen Sensor - Downstream Right
Click to Enlarge
(Read reviews)
Sale Price: $72.98
(12) In Stock
Part Number: 7926-09082760
Notes: OE Type Oxygen Sensor -- B2S2; OE Equivalent
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: H
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 

ACERA Oxygen Sensor - Rear Right
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(Read reviews)
Retail Price:
$203.05
Sale Price: $53.48
(1) In Stock
Part Number: W0133-2035387
Notes: OE Connector
Product Remark: Gunmetal/Bronze Housing
Position: Rear Right
Condition: New

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Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

ACERA Oxygen Sensor - Rear Left
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(Read reviews)
Retail Price:
$203.05
Sale Price: $53.48
(1) In Stock
Part Number: W0133-2035387
Notes: OE Connector
Product Remark: Gunmetal/Bronze Housing
Position: Rear Left
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Product Fits the Following: Warehouse: A
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 

AC Delco Oxygen Sensor - Downstream Left
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(Read reviews)
Sale Price: $97.33
(1) In Stock
Part Number: 7926-05404823
Notes: Professional
Position: Downstream Left
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

AC Delco Oxygen Sensor - Downstream Right
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(Read reviews)
Sale Price: $97.33
(1) In Stock
Part Number: 7926-05404823
Notes: Professional
Position: Downstream Right
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 2UZFE FI Naturally Aspirated GAS 

Spectra Premium Oxygen Sensor - Downstream
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(Read reviews)
Sale Price: $58.33
(5) In Stock
Part Number: 7926-05487749
Notes: Oxygen Sensor
Position: Downstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 FI Naturally Aspirated GAS 

Spectra Premium Oxygen Sensor - Downstream
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(Read reviews)
Sale Price: $54.33
(3) In Stock
Part Number: 7926-05487694
Notes: Oxygen Sensor
Position: Downstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 FI Naturally Aspirated GAS 

Spectra Premium Oxygen Sensor - Upstream
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(Read reviews)
Sale Price: $200.33
(8) In Stock
Part Number: 7926-05525954
Notes: Oxygen Sensor -- Air-Fuel Ratio Sensor
Position: Upstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.0L V6 FI Naturally Aspirated GAS 

Spectra Premium Oxygen Sensor - Upstream
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(Read reviews)
Sale Price: $46.33

Out of Stock
Part Number: 7926-05487690
Notes: Oxygen Sensor
Position: Upstream
Condition: New

Shipping Options:
Ground
This Product Fits the Following: Warehouse: B
Vehicle Engine
• 2003 Toyota 4Runner 4.7L V8 FI Naturally Aspirated GAS 

4.8 stars - (115 Reviews)
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Oxygen Sensor Reviews - 2003 Toyota 4Runner
Denso | 234-4804
 


I bought the Denso Oxygen Sensors for my 2003 Toyota 4Runner. They fit very well and worked fine so far. Only thing is that it took too long to arrive.


September 30th, 2015 | Posted by Ed



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