2000 Subaru Legacy Oxygen Sensors

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2000 Subaru Legacy in Top Shape with Quality Oxygen Sensors

Whether you’re repairing or upgrading your Oxygen Sensor, using high-quality parts is key to keeping your 2000 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oxygen Sensors and Oxygen Sensor Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Oxygen Sensors from Trusted Brands

Looking for a reliable Oxygen Sensor? We’ve got you covered with options from brands you know and trust like Bosch and NTK. For example, Bosch Oxygen Sensors start at just $99.99 with an average 4.7 star rating. NTK offer similar pricing and quality, backed by strong customer feedback. With over 848 reviews and a solid 4.1 star average, you can shop with confidence knowing other Subaru Legacy owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2000 Subaru Legacy Oxygen Sensor at Advance Auto Parts is around $112.61, with a range that starts at $22.99 and goes up to $359.99. With 13 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Purpose Relay, RAA1758, "NTK Switching Oxygen Sensor: 4 Wire, 14.75"" Long, Heated, Direct Fit, 24598", and "DENSO Oxygen Sensor: Downstream, 4 Wire, 17.32"" Long, Heated, Exact Fit, 234-4736" start at just $22.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Oxygen Sensor, don’t forget to check out other key components like Fuel Pumps and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 2000 Subaru Legacy in peak condition, inside and out.

Essential 2000 Subaru Legacy Oxygen Sensors

NTK – NTK Oxygen Sensor, 24523 (Part No.24523)

NTK Oxygen Sensor, 24523

from

$79.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
See More

PowerStop – PowerStop Z16 Low-Dust Ceramic Brake Pads, 16-471 (Part No.16-471)

PowerStop Z16 Low-Dust Ceramic Brake Pads, 16-471

from

$64.99
The Power Stop Z16 Evolution ceramic brake pads feature a ceramic formula designed to maximize stopping power while reducing brake dust & eliminating noise. Using OE positive mold technology along with a thermal scorched pad surface, Z16 pads maintain consistent wear and performance while ensuring a fast break-in. The Z16 Evolution ceramic brake pads are an affordable stock replacement for all vehicles.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 20.87"" Long, Heated, Exact Fit, 234-4445" (Part No.234-4445)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 20.87"" Long, Heated, Exact Fit, 234-4445"

from

$133.99
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.
See More

Bosch – "Bosch Oxygen Sensor: 4 Wire, 7.6"" Long, Heated, Exact Fit, 18075" (Part No.18075)

"Bosch Oxygen Sensor: 4 Wire, 7.6"" Long, Heated, Exact Fit, 18075"

from

$159.99
Bosch is the world€™s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

DENSO – "DENSO Oxygen Sensor: Upstream, 3 Wire, 17.32"" Long, Heated, Exact Fit, 234-3091" (Part No.234-3091)

"DENSO Oxygen Sensor: Upstream, 3 Wire, 17.32"" Long, Heated, Exact Fit, 234-3091"

from

$84.99
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.
See More

NTK – NTK Oxygen Sensor, 24520 (Part No.24520)

NTK Oxygen Sensor, 24520

from

$115.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 14.88"" Long, Heated, Exact Fit, 234-4195" (Part No.234-4195)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 14.88"" Long, Heated, Exact Fit, 234-4195"

from

$149.99
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.
See More

Bosch – "Bosch Wideband Oxygen Sensor: 4 Wire, 16.54"" Long, Heated, Exact Fit, 18081" (Part No.18081)

"Bosch Wideband Oxygen Sensor: 4 Wire, 16.54"" Long, Heated, Exact Fit, 18081"

from

$259.99
Bosch is the world€™s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 27.17"" Long, Heated, Exact Fit, 234-4446" (Part No.234-4446)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 27.17"" Long, Heated, Exact Fit, 234-4446"

from

$103.99
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.
See More

NTK – "NTK Switching Oxygen Sensor: 4 Wire, 35.5"" Long, Heated, Direct Fit, 24270" (Part No.24270)

"NTK Switching Oxygen Sensor: 4 Wire, 35.5"" Long, Heated, Direct Fit, 24270"

from

$195.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 12.72"" Long, Heated, Exact Fit, 234-4447" (Part No.234-4447)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 12.72"" Long, Heated, Exact Fit, 234-4447"

from

$119.99
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.
See More

NTK – "NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320" (Part No.24320)

"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320"

from

$129.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
See More

DENSO – "DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4212" (Part No.234-4212)

"DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4212"

from

$69.99
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.
See More

Bosch – "Bosch Oxygen Sensor: 3 Wire, 24.02"" Long, Heated, Universal, 15726" (Part No.15726)

"Bosch Oxygen Sensor: 3 Wire, 24.02"" Long, Heated, Universal, 15726"

from

$79.99
Bosch SmartLink„¢ Universal Oxygen (O2) sensors combine OE-specification base sensors with a flexible, patented Posi-Lock® connector system designed for fast, reliable installation across a wide range of vehicles. Each sensor uses the same high-quality zirconia ceramic element and heater design found in Bosch OE applications, ensuring accurate air-fuel-ratio feedback and dependable performance. The SmartLink„¢ system features Posi-Lock® connectors that create secure, high-temperature & weather resistant electrical connections without the need for soldering, crimping, or specialty tools €” allowing technicians to adapt the sensor to existing harnesses quickly and confidently. The extended lead length provides added flexibility for vehicles with damaged or shortened wiring, and the connector system can be reopened and reused if adjustments are needed. Engineered to provide an easy, universal installation experience, Bosch SmartLink„¢ Universal Oxygen (O2) sensors deliver professional-grade fit and function with the same OE-proven quality and dependability trusted by vehicle manufacturers.
See More

Carquest Premium – Carquest Multi-Purpose Relay, RAA1758 (Part No.RAA1758)

Carquest Multi-Purpose Relay, RAA1758

from

$22.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

Carquest Premium – Carquest Multi-Purpose Relay, RAA1875 (Part No.RAA1875)

Carquest Multi-Purpose Relay, RAA1875

from

$61.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

Most Popular Oxygen Sensors for 2000 Subaru Legacies

Enhance your 2000 Subaru Legacy with one of the 11 Oxygen Sensors we have in stock, starting at just $69.99.

Bosch – "Bosch Wideband Oxygen Sensor: 5 Wire, 16.93"" Long, Heated, Exact Fit, 17018" (Part No.17018)

"Bosch Wideband Oxygen Sensor: 5 Wire, 16.93"" Long, Heated, Exact Fit, 17018"

from

$99.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

Bosch – "Bosch Oxygen Sensor: 4 Wire, 17.32"" Long, Heated, Exact Fit, 15814" (Part No.15814)

"Bosch Oxygen Sensor: 4 Wire, 17.32"" Long, Heated, Exact Fit, 15814"

from

$109.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

NTK – "NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320" (Part No.24320)

"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320"

from

$129.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. NTK is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.
See More

Bosch – "Bosch Oxygen Sensor: 4 Wire, 24.02"" Long, Heated, Universal, 15730" (Part No.15730)

"Bosch Oxygen Sensor: 4 Wire, 24.02"" Long, Heated, Universal, 15730"

from

$89.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

DENSO – "DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4212" (Part No.234-4212)

"DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4212"

from

$69.99
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.
See More

NTK – "NTK Switching Oxygen Sensor: 4 Wire, 14.75"" Long, Heated, Direct Fit, 24598" (Part No.24598)

"NTK Switching Oxygen Sensor: 4 Wire, 14.75"" Long, Heated, Direct Fit, 24598"

from

$116.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 17.32"" Long, Heated, Exact Fit, 234-4736" (Part No.234-4736)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 17.32"" Long, Heated, Exact Fit, 234-4736"

from

$94.99
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.
See More

NTK – "NTK Switching Oxygen Sensor: 4 Wire, 17.5"" Long, Heated, Direct Fit, 24576" (Part No.24576)

"NTK Switching Oxygen Sensor: 4 Wire, 17.5"" Long, Heated, Direct Fit, 24576"

from

$111.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
See More

NTK – "NTK Switching Oxygen Sensor: 4 Wire, 44.25"" Long, Heated, Direct Fit, 24667" (Part No.24667)

"NTK Switching Oxygen Sensor: 4 Wire, 44.25"" Long, Heated, Direct Fit, 24667"

from

$359.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
See More

DENSO – "DENSO Oxygen Sensor: Downstream, 4 Wire, 18.11"" Long, Heated, Exact Fit, 234-4132" (Part No.234-4132)

"DENSO Oxygen Sensor: Downstream, 4 Wire, 18.11"" Long, Heated, Exact Fit, 234-4132"

from

$115.99
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.
See More

Bosch – "Bosch Oxygen Sensor: 4 Wire, 17.52"" Long, Heated, Exact Fit, 15638" (Part No.15638)

"Bosch Oxygen Sensor: 4 Wire, 17.52"" Long, Heated, Exact Fit, 15638"

from

$78.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
See More

Best-Selling 2000 Subaru Legacy Oxygen Sensor Relays

Upgrade your Legacy with one of our 2 best-selling Oxygen Sensor Relays.

Carquest Premium – Carquest Multi-Purpose Relay, RAA1758 (Part No.RAA1758)

Carquest Multi-Purpose Relay, RAA1758

from

$22.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

Carquest Premium – Carquest Multi-Purpose Relay, RAA1875 (Part No.RAA1875)

Carquest Multi-Purpose Relay, RAA1875

from

$61.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

Top-Rated Oxygen Sensor Brands For Your 2000 Subaru Legacy

When it comes to finding the perfect Oxygen Sensor for your 2000 Subaru Legacy, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Oxygen Sensor brands including Bosch and NTK, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $99.99. Purchasing a Oxygen Sensor from us here at Advance Auto Parts is a smart move for both you and your 2000 Subaru Legacy, providing peace of mind with parts that meet or exceed OEM standards.

Popular Bosch 2000 Subaru Legacy Oxygen Sensors

If you’re looking for a top-quality Oxygen Sensor for your 2000 Subaru Legacy, Advance Auto Parts has exactly what you need with our selection of Bosch Oxygen Sensors. We have 2 Bosch Oxygen Sensors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $99.99 and an average cost of $104.99, you’ll find the perfect Oxygen Sensor for your needs and budget. Bosch Oxygen Sensors for the 2000 Subaru Legacy come highly rated, with over 15 customer reviews and an impressive average rating of 4.7 stars. Choosing a Bosch Oxygen Sensor from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
"Bosch Oxygen Sensor: 4 Wire, 17.32"" Long, Heated, Exact Fit, 15814"
from $109.99
(1)
"Bosch Oxygen Sensor: 4 Wire, 17.32"" Long, Heated, Exact Fit, 15814"
“The car was running bad before this sensor was put in. After I can see a huge difference in the sound of the engine when idling. I also notice bette”
"Bosch Wideband Oxygen Sensor: 5 Wire, 16.93"" Long, Heated, Exact Fit, 17018"
from $99.99
(14)
"Bosch Wideband Oxygen Sensor: 5 Wire, 16.93"" Long, Heated, Exact Fit, 17018"
“This was a great part at a great price! I so appreciate that it fit together so well with no fanagling or extra work. Now I do not have the hesitatio”

Top-Quality NTK 2000 Subaru Legacy Oxygen Sensors

For those in search of a high-quality Oxygen Sensor for their 2000 Subaru Legacy, Advance Auto Parts offers a great selection of NTK Oxygen Sensors. With 1 NTK Oxygen Sensors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Oxygen Sensors start at just $129.99, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.6 stars, NTK Oxygen Sensors provide both reliability and excellent performance. Choosing a NTK Oxygen Sensor from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320"
from $129.99
(2)
"NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20"" Long, Heated, Direct Fit, 24320"
“05 Altima 2.5. Tried 2 different Bosch sensors before finding out thru a Nissan forum that these cars do not play well with Bosch sensors! This is the”

FAQs for 2000 Subaru Legacy Oxygen Sensors

What are the best-selling Oxygen Sensors for 2000 Subaru Legacies?

Out of 13 Oxygen Sensors that fit 2000 Subaru Legacies, the following parts are the top sellers:

What’s the price range for 2000 Subaru Legacy Oxygen Sensors?

The prices of Oxygen Sensors for the 2000 Subaru Legacy range from $22.99 up to $359.99 for the most premium parts.

What is the average price of an Oxygen Sensor for a 2000 Subaru Legacy?

The average price for Oxygen Sensors for the 2000 Subaru Legacy is $112.61. Keep in mind the variety of part types within our Oxygen Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Oxygen Sensors for other Subaru Legacy model years?

Yes, we carry Oxygen Sensors for 33 model years of Subaru Legacies between 1990 and 2024. The following model years are the most popular for Oxygen Sensor purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Oxygen Sensors for my 2000 Subaru Legacy?

Does Advance Auto Parts sell Oxygen Sensors for any other 2000 Subaru models?

Yes. We stock Oxygen Sensors for 2 other popular 2000 Subaru models. Some of the most popular are 2000 Outback Oxygen Sensors, 2000 Impreza Oxygen Sensors, and 2000 Forester Oxygen Sensors.

What are the top-rated Oxygen Sensors that fit the 2000 Subaru Legacy?

The one 2000 Subaru Legacy Oxygen Sensor we have in stock is the Carquest Multi-Purpose Relay, RAA1758. It costs $22.99.

What types of Oxygen Sensors do you sell for my 2000 Subaru Legacy?

As of 8/2/26, these are some of the most in-demand types of Oxygen Sensors for a 2000 Subaru Legacy:

Can I get help with 2000 Subaru Legacy Oxygen Sensor orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Subaru Oxygen Sensors and more.

What is your return policy for Subaru Legacy Oxygen Sensors?

Advance Auto Parts keeps returns simple. For new Subaru Legacy Oxygen Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.