1995 Mercedes-Benz E420 Oxygen Sensors

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Keep Your 1995 Mercedes-Benz E420 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 1995 Mercedes-Benz E420 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oxygen Sensor Relays and Oxygen Sensors. 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.

Competitive Prices and Extensive Inventory

The average price for a 1995 Mercedes-Benz E420 Oxygen Sensor at Advance Auto Parts is around $58.74, with a range that starts at $12.49 and goes up to $104.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Relay and Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal start at just $12.49 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 1995 Mercedes-Benz E420 in peak condition, inside and out.

Essential 1995 Mercedes-Benz E420 Oxygen Sensors

Bosch – Oxygen Sensor: 4 Wire, 12.68" Long, Heated, Exact Fit (Part No.13782)

Oxygen Sensor: 4 Wire, 12.68" Long, Heated, Exact Fit

from

$95.99
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.

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
See More

Bosch – Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No.15738)

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

from

$111.99
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.

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
See More

Bosch – Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No.15736)

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

from

$104.99
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.

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
See More

DENSO – Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit (Part No.234-4201)

Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit

from

$111.99
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 percent 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
See More

NTK – Switching Oxygen Sensor: 4 Wire, 21.25" Long, Heated, Direct Fit (Part No.25564)

Switching Oxygen Sensor: 4 Wire, 21.25" Long, Heated, Direct Fit

from

$96.99
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.

Product Features:
  • OEM QUALITY: 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, Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, 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: 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
  • ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
See More

NTK – Switching Oxygen Sensor: 4 Wire, 10.5" Long, Heated, Direct Fit (Part No.25567)

Switching Oxygen Sensor: 4 Wire, 10.5" Long, Heated, Direct Fit

from

$91.99
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.

Product Features:
  • OEM QUALITY: 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, Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, 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: 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
  • ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
See More

Bosch – Oxygen Sensor: 4 Wire, 24.61" Long, Heated, Exact Fit (Part No.13862)

Oxygen Sensor: 4 Wire, 24.61" Long, Heated, Exact Fit

from

$85.99
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.

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
See More

URO Parts – Relay (Part No.0015420219)

Relay

from

$12.49
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:
  • Guaranteed fitment
  • Replacement of failed relay instantly restores proper electrical circuit performance
  • Direct-fit OE reproduction design for easy plug-and-play installation
  • Manufactured using high-quality materials to withstand intense vehicle heat and cold-weather condensation that can damage lesser quality relays
  • Modern electronics resist electrical arcing and burnout for long-term reliability
  • Factory tested for proper performance
See More

Most Popular Oxygen Sensor Relay for 1995 Mercedes-Benz E420s

Enhance your 1995 Mercedes-Benz E420 with this popular Oxygen Sensor Relay we have in stock, for $12.49.

URO Parts – Relay (Part No.0015420219)

Relay

from

$12.49
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:
  • Guaranteed fitment
  • Replacement of failed relay instantly restores proper electrical circuit performance
  • Direct-fit OE reproduction design for easy plug-and-play installation
  • Manufactured using high-quality materials to withstand intense vehicle heat and cold-weather condensation that can damage lesser quality relays
  • Modern electronics resist electrical arcing and burnout for long-term reliability
  • Factory tested for proper performance
See More

Best-Selling 1995 Mercedes-Benz E420 Oxygen Sensor

Upgrade your E420 with our best-selling Oxygen Sensor.

Bosch – Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal (Part No.15736)

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

from

$104.99
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.

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
See More

FAQs for 1995 Mercedes-Benz E420 Oxygen Sensors

What are the best-selling Oxygen Sensors for 1995 Mercedes-Benz E420s?

Out of 2 Oxygen Sensors that fit 1995 Mercedes-Benz E420s, the following parts are the top sellers:

What’s the price range for 1995 Mercedes-Benz E420 Oxygen Sensors?

The prices of Oxygen Sensors for the 1995 Mercedes-Benz E420 range from $12.49 up to $104.99 for the most premium parts.

What is the average price of an Oxygen Sensor for a 1995 Mercedes-Benz E420?

The average price for Oxygen Sensors for the 1995 Mercedes-Benz E420 is $58.74. 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.

What are the cheapest Oxygen Sensors for my 1995 Mercedes-Benz E420?

The cheapest 1995 Mercedes-Benz E420 Oxygen Sensors we carry are:

Does Advance Auto Parts sell Oxygen Sensors for any other 1995 Mercedes-Benz models?

Yes. We stock Oxygen Sensors for 11 other popular 1995 Mercedes-Benz models. Some of the most popular are 1995 E320 Oxygen Sensors, 1995 SL600 Oxygen Sensors, 1995 S600 Oxygen Sensors, 1995 SL500 Oxygen Sensors, and 1995 C280 Oxygen Sensors.

What types of Oxygen Sensors do you sell for my 1995 Mercedes-Benz E420?

As of 3/1/26, these are some of the most in-demand types of Oxygen Sensors for a 1995 Mercedes-Benz E420:

Can I get help with 1995 Mercedes-Benz E420 Oxygen Sensor orders?

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

What is your return policy for Mercedes-Benz E420 Oxygen Sensors?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz E420 Oxygen Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.