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Bosch 16274 Oxygen Sensor Heated Planar Design - 4-Wire

(Mercedes-Benz E320 2001-03, S500 2001-06, E430 2001-02, S430 2001-06, E55 AMG 2000-02, CL500 2000-06, S55 AMG 2001-06, CL55 AMG 2001-06, S350 2006)

Part of: Bosch Oxygen Sensor Heated Planar Design

Other options in this family: Bosch 16167 Bosch 16328 Bosch 16359 Bosch 16698 Bosch 16513

Manufacturer

Picture for manufacturer Bosch

Part Number

16274
16 reviews
Sale Price

$93.84

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 16274 oxygen sensor delivers precision monitoring of exhaust gas oxygen content to optimize engine performance and reduce emissions. This heated 4-wire sensor features advanced planar design technology for faster response times and improved accuracy compared to conventional thimble-style sensors.

Key Features:

  • Premium ceramic construction with Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage signals to the engine control computer
  • Dual-layer filtration system provides enhanced protection against exhaust gas contamination for extended sensor life
  • Heated element ensures rapid activation for accurate readings during cold starts
  • 18.1-inch wire length with OE-style silicone boots for proper fit and appearance
  • Direct plug-in installation with no cutting or splicing required
  • Planar design technology for faster light-off and response time

This sensor helps prevent premature catalytic converter failure by providing accurate air-fuel ratio feedback to the engine management system. Rigorously tested to meet OE specifications, the Bosch 16274 ensures optimal fuel efficiency and emissions control. Designed as a driver-side, pre-catalytic converter oxygen sensor for direct OE replacement.

Products specifications

Fits

Mercedes-Benz E320 2001-03, S500 2001-06, E430 2001-02, S430 2001-06, E55 AMG 2000-02, CL500 2000-06, S55 AMG 2001-06, CL55 AMG 2001-06, S350 2006

Received my order in good shape and on scheduLe.

This is my first time doing Autoplicty. My experience was over all great and I fast service. I will use them again for sure.

thanks for the service

Overall experience was great. I fit the radiator inside the truck and it worked like a charm on the hottest day in LA so far. Would definitely recommend people shop here.

Best ever

Great price and easy to find parts.

Awesome service. After having 2 other orders from other suppliers cancelled without any notification, it was a pleasure doing business with autoplicity. Thank you!

My items were exact replacement parts at the lowest price I could find. Thank you.

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Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

Very pleasant order over the phone. Gentleman was smart, cheerful and helpful.

So far so good

what an awesome site!

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

Autoplicity cares about there customers. I ordered a flash programmer and got to the last page and never got a confirmation of the order. I used the website chat and talked to somebody about it right away. So I ordered again and got a conformation. But both went though. Autoplicity called me next day a.m. to see if I made a mistake. Thanks for letting me know and correcting to one order. Saved me from shipping back a product I dind't need.

Good products with low prices. Easy website and pament options.

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