Buick Century Oxygen Sensors
Your One-Stop Shop For Trusted Buick Century Oxygen Sensors
If you’re in search of Buick Century Oxygen Sensors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 37 Oxygen Sensors from top brands with prices ranging from $32.99 to $151.99.
Beyond great prices, we stock trusted brands manufacturing all types of Oxygen Sensors for your Buick Century.
And don’t forget to read customer reviews across all Oxygen Sensors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Oxygen Sensors have to cost top dollar, and we prove it. Browse our top Buick Century Oxygen Sensors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential Buick Century Oxygen Sensors
GM Genuine Parts – GM Genuine Parts Heated Oxygen Sensor, AFS123 (Part No.AFS123)
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$151.99
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle’s exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the airfuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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GM Genuine Parts – GM Genuine Parts Heated Oxygen Sensor, AFS109 (Part No.AFS109)
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$119.99
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle’s exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the airfuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 15.87"" Long, Heated, Exact Fit, 15896" (Part No.15896)
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$69.99
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.
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DENSO – "DENSO Oxygen Sensor: Upstream, 2 Wire, 14.80"" Long, Not Heated, Exact Fit, 234-2001" (Part No.234-2001)
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$43.99
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.
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DENSO – "DENSO Oxygen Sensor: 4 Wire, 11.77"" Long, Heated, Universal Fit, 234-4209" (Part No.234-4209)
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$83.99
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.
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GM Genuine Parts – GM Genuine Parts Heated Oxygen Sensor, AFS75 (Part No.AFS75)
from
$107.99
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle’s exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the airfuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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DENSO – "DENSO Oxygen Sensor: 4 Wire, 12.20"" Long, Heated, Exact Fit, 234-4087" (Part No.234-4087)
from
$75.99
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.
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DENSO – "DENSO Oxygen Sensor: 4 Wire, 15.55"" Long, Heated, Exact Fit, 234-4650" (Part No.234-4650)
from
$79.99
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.
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GM Genuine Parts – GM Genuine Parts Heated Oxygen Sensor, 213-1552 (Part No.213-1552)
from
$99.99
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle’s exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the airfuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Bosch – "Bosch Oxygen Sensor: 1 Wire, 14.57"" Long, Non-heated, Exact Fit, 12014" (Part No.12014)
from
$32.99
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.
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Bosch – "Bosch Oxygen Sensor: 4 Wire, 15.24"" Long, Heated, Exact Fit, 13474" (Part No.13474)
from
$66.99
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.
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NTK – NTK Oxygen Sensor, 21002 (Part No.21002)
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$39.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1317 (Part No.PTA1317)
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$79.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Multi-Use Connector, PTA3163 (Part No.PTA3163)
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$43.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Multi-Use Connector, PTA1517 (Part No.PTA1517)
from
$53.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest Premium – Carquest Multi-Use Connector, PTA1397 (Part No.PTA1397)
from
$41.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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GM Genuine Parts – GM Genuine Parts 4-Way Female Gray Multi-Purpose Pigtail, PT1069 (Part No.PT1069)
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$64.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Buick Century Oxygen Sensors List
Oxygen Sensors Brands You Can Trust For Your Buick Century
6 trusted brands of Oxygen Sensors line our shelves, ready to help keep your Buick Century running smooth. Below are some of the most popular brands and their top Oxygen Sensors offerings:
Popular GM Genuine Parts Oxygen Sensors
GM Genuine Parts products for the Buick Century span several categories. Some of the highest-rated GM Genuine Parts Oxygen Sensors that will fit your Buick Century are:
Top Buick Century Oxygen Sensors from DENSO
Your Buick Century will be purring again thanks to DENSO brand Oxygen Sensors available for online order or in-store pick up. Popular DENSO parts include:
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$69.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 12.28"" Long, Heated, Exact Fit, 234-4343"
Oxygen Sensors
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$79.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 15.55"" Long, Heated, Exact Fit, 234-4650"
Oxygen Sensors
from
$79.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 12.60"" Long, Heated, Exact Fit, 234-4647"
Oxygen Sensors
Most Purchased Buick Century Oxygen Sensors from DENSO
When you buy the most frequently purchased DENSO brand Oxygen Sensors, you can be confident it will be the right part for your Buick Century. Here are the DENSO Oxygen Sensors Advanced Auto customers buy the most:
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$59.99
(70)
"DENSO Oxygen Sensor: 4 Wire, 15.35"" Long, Heated, Exact Fit, 234-4012"
Oxygen Sensors
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$71.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 15.35"" Long, Heated, Exact Fit, 234-4018"
Oxygen Sensors
from
$79.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 15.55"" Long, Heated, Exact Fit, 234-4650"
Oxygen Sensors
FAQs for Buick Century Oxygen Sensors
What are the most purchased Oxygen Sensors for the Buick Century?
Out of 37 Oxygen Sensors for the Buick Century, the most popular in our inventory are:
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$59.99
(70)
"DENSO Oxygen Sensor: 4 Wire, 15.35"" Long, Heated, Exact Fit, 234-4012"
Oxygen Sensors
from
$71.99
(332)
"DENSO Oxygen Sensor: 4 Wire, 15.35"" Long, Heated, Exact Fit, 234-4018"
Oxygen Sensors
from
$32.99
(43)
"Bosch Oxygen Sensor: 1 Wire, 14.57"" Long, Non-heated, Exact Fit, 12014"
Oxygen Sensors
What are the top-rated Buick Century Oxygen Sensors?
Top-rated Oxygen Sensors for your Buick Century based on customer reviews/ratings are:
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$33.99
(129)
"Bosch Oxygen Sensor: 2 Wire, 12.48"" Long, Non-heated, Exact Fit, 12028"
“works great”
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$66.99
(76)
"Bosch Oxygen Sensor: 4 Wire, 15.24"" Long, Heated, Exact Fit, 13474"
“Exact match”
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$45.99
(59)
"Bosch Oxygen Sensor: 4 Wire, 16.54"" Long, Heated, Exact Fit, 13444"
“Good fit except wire was extremely long .”
