Mercedes-Benz ML450 Oxygen Sensors

Your One-Stop Shop For Trusted Mercedes-Benz ML450 Oxygen Sensors

If you’re in search of Mercedes-Benz ML450 Oxygen Sensors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 5 Oxygen Sensors from top brands with prices ranging from $80.99 to $269.99.

Beyond great prices, we stock trusted brands manufacturing all types of Oxygen Sensors for your Mercedes-Benz ML450. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Bosch, NTK, and DENSO.

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 Mercedes-Benz ML450 Oxygen Sensors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mercedes-Benz ML450 Oxygen Sensors

Bosch – Oxygen Sensor: 4 Wire, 24.92" Long, Heated, Universal (Part No.15733)

Oxygen Sensor: 4 Wire, 24.92" Long, Heated, Universal

from

$80.99
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 advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.  Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product. 

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
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DENSO – First Time Fit Air Fuel Ratio Sensor (Part No.C5015689981ND)

First Time Fit Air Fuel Ratio Sensor

from

$258.07
DENSO a global supplier to automakers manufactures an OE-equivalent direct fit air fuel ratio sensor that maintains the quality and performance of the Original Equipment it replaces. DENSO continues to innovate with the latest development in air fuel ratio sensors. These components, also known as wide-band oxygen sensors, have a broader response range to provide much finer control of air/fuel mixtures over a greater variety of operating conditions.

Product Features:
  • Tarnish-proof platinum electrodes provides longer life and maintains accuracy
  • Quick-response planar zirconia element can quickly detect oxygen concentration
  • Measures A/F ratios from approximately 12:1 to 19:1
  • Increased performance by mapping a/f ratios throughout rpm range
  • Reduces emissions by keeping the air-fuel mixture at an optimum ratio
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Bosch – Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit (Part No.17019)

Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit

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 advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.  Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product. 

Product Features:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • ‘True Direct-fit’ OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
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DENSO – Oxygen Sensor: Downstream, 4 Wire, 28.23" Long, Heated, Exact Fit (Part No.234-4522)

Oxygen Sensor: Downstream, 4 Wire, 28.23" Long, Heated, Exact Fit

from

$218.99
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.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
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NTK – Switching Oxygen Sensor: 4 Wire, 28.5" Long, Heated, Direct Fit (Part No.23567)

Switching Oxygen Sensor: 4 Wire, 28.5" Long, Heated, Direct Fit

from

$269.99
NTK 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, NTK 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.

Product Features:
  • OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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Oxygen Sensors Brands You Can Trust For Your Mercedes-Benz ML450

3 trusted brands of Oxygen Sensors line our shelves, ready to help keep your Mercedes-Benz ML450 running smooth. Below are some of the most popular brands and their top Oxygen Sensors offerings:

Popular Bosch Oxygen Sensors

Bosch products for the Mercedes-Benz ML450 span several categories. Some of the highest-rated Bosch Oxygen Sensors that will fit your Mercedes-Benz ML450 are:

Most Purchased Mercedes-Benz ML450 Oxygen Sensors from Bosch

When you buy the most frequently purchased Bosch brand Oxygen Sensors, you can be confident it will be the right part for your Mercedes-Benz ML450. Here are the Bosch Oxygen Sensors Advanced Auto customers buy the most:
Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit
from $159.99
This product is not rated
Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit
Oxygen Sensors
Switching Oxygen Sensor: 4 Wire, 28.5" Long, Heated, Direct Fit
from $269.99
This product is not rated
Switching Oxygen Sensor: 4 Wire, 28.5" Long, Heated, Direct Fit
Oxygen Sensors

FAQs for Mercedes-Benz ML450 Oxygen Sensors

What are the most purchased Oxygen Sensors for the Mercedes-Benz ML450?

Out of 5 Oxygen Sensors for the Mercedes-Benz ML450, the most popular in our inventory are:
Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit
from $159.99
This product is not rated
Wideband Oxygen Sensor: 5 Wire, 32.01" Long, Heated, Exact Fit
Oxygen Sensors
Oxygen Sensor: Downstream, 4 Wire, 28.23" Long, Heated, Exact Fit
from $218.99
This product is not rated
Oxygen Sensor: Downstream, 4 Wire, 28.23" Long, Heated, Exact Fit
Oxygen Sensors
First Time Fit Air Fuel Ratio Sensor
from $258.07
This product is not rated
First Time Fit Air Fuel Ratio Sensor
Oxygen Sensors