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The Following brands are available based on your search.

  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • NGK
    NGK
  • Spectra
    Spectra
  • Standard Ignition
    Standard Ignition
  • Walker
    Walker

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Toyota Avalon


Shop for Top Selling Genuine Toyota Avalon Oxygen Sensors

  • We Stock the following top leading brands, including Denso, Bosch, Walker
  • Constantly Updated Inventory of Toyota Avalon Replacement Oxygen Sensor Parts

We also have Oxygen Sensor parts for other Toyota models, including 4Runner, Avalon, Camry, Celica, Corolla, Cressida, Echo, FJ Cruiser, Highlander, Land Cruiser, MR2, MR2 Spyder, Matrix, Paseo, Pickup, Previa, Prius, RAV4, Sequoia, Sienna, Solara, Supra, T100, Tacoma, Tercel, Tundra, Venza, Yaris.

Denso
1995 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Denso

P311-1F6EA54    234-4622  New

Qty:
$56.93
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 12.6
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 12.60
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Upstream
Denso
1997 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Denso

P311-1F6EA54    234-4622  New

Qty:
$56.93
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 12.6
  • Excludes Calif.
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 12.60
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Toyota Avalon V 2995 - Upstream
Denso
2013 Toyota Avalon Oxygen Sensor - Downstream 4 Cyl 2.5L Denso

P311-1F6EA54    234-4622  New

Qty:
$56.93
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 12.6
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 12.60
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
2013 - Toyota Avalon L 2494 152 Downstream
Denso
1995 Toyota Avalon Oxygen Sensor - Downstream 6 Cyl 3.0L Denso

P311-281654D    234-4061  New

Qty:
$56.69
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.17
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 14.17
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Downstream
Denso
1995 Toyota Avalon Oxygen Sensor - Downstream 6 Cyl 3.0L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Downstream
Denso
1997 Toyota Avalon Oxygen Sensor - Downstream 6 Cyl 3.0L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Excludes Calif.
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Toyota Avalon V 2995 - Downstream
Denso
1997 Toyota Avalon Oxygen Sensor - Downstream 6 Cyl 3.0L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Calif.
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Toyota Avalon V 2995 - Downstream
Denso
1995 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Upstream
Denso
2005 Toyota Avalon Oxygen Sensor - Downstream Right 6 Cyl 3.5L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Downstream Right
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Toyota Avalon V 3456 - Downstream Right
Denso
2005 Toyota Avalon Oxygen Sensor - Downstream Left 6 Cyl 3.5L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Downstream Left
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Toyota Avalon V 3456 - Downstream Left
Denso
1997 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Denso

P311-3D20ED7    234-4209  New

Qty:
$39.55
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • Excludes Calif.
  • Universal
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
    • Wiring Harness Length: 11.77
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Toyota Avalon V 2995 - Upstream
Denso
2005 Toyota Avalon Oxygen Sensor - Downstream Right 6 Cyl 3.5L Denso

P311-5B7F7B0    234-4260  New

Qty:
$62.05
Denso Oxygen Sensor  Downstream Right
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 9.45
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 9.45
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Toyota Avalon V 3456 - Downstream Right
Denso
2006 Toyota Avalon Oxygen Sensor - Downstream Left 6 Cyl 3.5L Denso

P311-5B7F7B0    234-4260  New

Qty:
$62.05
Denso Oxygen Sensor  Downstream Left
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 9.45
  • OE Style
  • Product Attributes:
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • Wire Quantity: 4
    • Wiring Harness Length: 9.45
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Additional Fitment Information:
Vehicle Block CC CID Position
2006 - Toyota Avalon V 3456 - Downstream Left
Bosch
1995 Toyota Avalon Oxygen Sensor - Downstream 6 Cyl 3.0L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Downstream
Bosch
1995 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Upstream
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Toyota Avalon V 2995 - Upstream
Bosch
2005 Toyota Avalon Oxygen Sensor - Downstream Right 6 Cyl 3.5L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Downstream Right
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Toyota Avalon V 3456 - Downstream Right
Bosch
2006 Toyota Avalon Oxygen Sensor - Downstream Left 6 Cyl 3.5L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Downstream Left
  • Bosch Oxygen Sensor
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
2006 - Toyota Avalon V 3456 - Downstream Left
Bosch
1997 Toyota Avalon Oxygen Sensor - Upstream 6 Cyl 3.0L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Upstream
  • Bosch Oxygen Sensor
  • without California Emissions
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
1997 - Toyota Avalon V 2995 - Upstream
Bosch
2015 Toyota Avalon Oxygen Sensor - Downstream Left 6 Cyl 3.5L Bosch

P311-40C6811    15733  New

Qty:
$52.79
Bosch Oxygen Sensor  Downstream Left
  • Bosch Oxygen Sensor
  • To 09/2014
  • Universal Oxygen Sensor
  • Product Attributes:
    • Automotive Color / Finish: Steel
    • Automotive Item Weight (lbs): 0.339512 Lb
    • Connector Shape: None
    • Heated (Oxygen Sensor): Yes
    • Hex Size (Oxygen Sensor): 22 Mm
    • Housing Material: Metal
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Thread Diameter: 18
    • Universal Or Specific Fit: Universal
    • Wire Quantity: 4
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Additional Fitment Information:
Vehicle Block CC CID Position
2015 - Toyota Avalon V 3456 - Downstream Left
Walker
2005 Toyota Avalon Oxygen Sensor - Upstream Front Walker

P311-3DC72BD    250-54007  New

Qty:
$98.36
Walker Oxygen Sensor  Upstream Front
  • Premium Oxygen Sensor
  • Upstream Front
  • Walker OE
  • Walker Premium Air Fuel Ratio Oxygen Sensors are 100% OEM Quality.  Air Fuel Ratio Oxygen Sensors are designed to measure a wider range of oxygen concentrations in exhaust gas than standard sensors.  Walker Air Fuel Ratio Oxygen Sensors are precision
Brand: Walker
Additional Fitment Information:
Vehicle Aspiration Engine Designation Fuel Delivery Type Fuel Type Position
2005 - Toyota Avalon Naturally Aspirated 2GRFE FI GAS Upstream Front

Latest Toyota Avalon Repair and Oxygen Sensor Installation Advice

CarJunky AutoAdvice

P0135 O2 Sensor Heater Circuit

Showing 2 out of 3 Posts | Show 1 Hidden Posts
Question From Joelbbvette on P0135 O2 Sensor Heater Circuit

My wife has a 1998 Toyota Avalon with the V-6, automatic (don't think they made a stick), 120K miles that got the engine light on. Checked the codes and it reads as a P0135 O2 Sensor Heater circuit.

A quick look at the car shows only O2 sensors in the exhaust manifolds, nothing near the catalytic converter. So is Bank 1 the closest to the firewall or up front? Also should I use any special lubricants on the threads before installing this? Should both be done at once as one is easy and one is going to be a real pain?

Dealership says $157 for the parts and $95 labor, ouch.

Thanks
Joel

Response From Loren Champlain Sr

PO135 is bank one, sensor one. Front cylinder on pass side. This does use a downstream O2, by the way. It should be aft of the catalytic converter.

Response From Double J Top Rated Answer

Bank 1 is the bank that has the number one cylinder.
In this case,its the cylinder head closest to the firewall.

Bank 1 sensor 1 is in that exhaust manifold.
Bank 2 sensor 1 is in the front exhaust manifold
Which one is showing as faulty?

You can use an anti-seize compound on the threads..new ones may have it on them already.
If not,make sure you get one thats oxygen sensor safe and apply to the threads only.