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Product details
Part NameOxygen Sensor
PositionDownstream
BrandWalker Products
Part Number350-34541
UPC00724620093548
Estimate Delivery Date
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If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
Monitors exhaust gases and reduces pollutants for a cleaner environment.
Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
Coated in with electrodes made of a gas-permeable platinum layer.
Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
Some of the interchangeable part numbers are:
Customer Video Reviews
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Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2000
Toyota
4Runner
RWD
3.4L
V engine
6 cylinders
3.68" bore
3.23" stroke
Engine code 5VZ-FE
Naturally Aspirated
GAS
Calif-ESV
Downstream
2000
Toyota
RAV4
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Engine code 3S-FE
Naturally Aspirated
GAS
B1S2
Downstream
2000
Toyota
Tacoma
RWD
2.7L
Inline engine
4 cylinders
3.74" bore
3.74" stroke
Engine code 3RZ-FE
Naturally Aspirated
GAS
Non Calif-ESV
B1S2
Downstream
1999
Toyota
4Runner
4WD
3.4L
V engine
6 cylinders
3.68" bore
3.23" stroke
Engine code 5VZ-FE
Naturally Aspirated
GAS
Automatic
Calif-ESV
Downstream
1999
Toyota
4Runner
4WD
3.4L
V engine
6 cylinders
3.68" bore
3.23" stroke
Engine code 5VZ-FE
Naturally Aspirated
GAS
Manual
Calif-ESV
Downstream
1999
Toyota
4Runner
RWD
3.4L
V engine
6 cylinders
3.68" bore
3.23" stroke
Engine code 5VZ-FE
Naturally Aspirated
GAS
Automatic
Calif-ESV
Downstream
1999
Toyota
4Runner
RWD
3.4L
V engine
6 cylinders
3.68" bore
3.23" stroke
Engine code 5VZ-FE
Naturally Aspirated
GAS
Manual
Calif-ESV
Downstream
1999
Toyota
RAV4
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Engine code 3S-FE
Naturally Aspirated
GAS
B1S2
Downstream
1999
Toyota
Tacoma
RWD
2.7L
Inline engine
4 cylinders
3.74" bore
3.74" stroke
Engine code 3RZ-FE
Naturally Aspirated
GAS
B1S2
Downstream
1998
Toyota
RAV4
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Engine code 3S-FE
Engine VIN code P
Naturally Aspirated
GAS
B1S2
Downstream
1998
Toyota
Tacoma
RWD
2.7L
Inline engine
4 cylinders
3.74" bore
3.74" stroke
Engine code 3RZ-FE
Engine VIN code M
Naturally Aspirated
GAS
B1S2
Downstream
1997
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
1996
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
1995
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
1994
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
1994
Toyota
T100
4WD
3.0L
V engine
6 cylinders
3.45" bore
3.23" stroke
Engine code 3VZ-E
Engine VIN code V
Naturally Aspirated
GAS
Downstream
1993
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
1992
Lexus
SC300
3.0L
Inline engine
6 cylinders
3.39" bore
3.39" stroke
Engine code 2JZ-GE
Naturally Aspirated
GAS
Cyl 1-3
Downstream
See what other customers say:
Customer Reviews
Overall rating: 4.9 / 5 from 594 reviews.
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!
Service was great, appreciated the phone call to confirm the vehicle. Parts arrived quick. OEM fit. Will be ordering brakes as you can see by the picture. Very impressed.
I have bought this rotor on part pioneer for my Q3 and installed and used for over a week, they are amazing no squeaks no noises brakes have improved 110%. This rotors are the best so far I’ve always bought rotors and used in all three of my cars and so far these ones are the best that I have ever bought.
Thanks
Renato
Awesome parts, for a great deal, and the customer service is second to none, always willing to help, and they double check fitment to ensure you always get the right parts! Will definitely be ordering again.