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The Best Automotive Replacement Emission Control Units

Looking for the best Automotive Replacement Emission Control Units?

Discover now our comparison of the best Automotive Replacement Emission Control Units. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Emission Control Units are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Emission Control Units in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Motorcraft PM27GAL Exhaust Emission Control Unit
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
No. 2
GM Genuine Parts 39153712 Emission Reduction Fluid Controller
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
No. 3
Part Synergy Replacement For Exhaust Emission Control Unit Direct OE Fits
  • Product Type: Exhaust Emission Control Unit & Number of item: 1
  • Parts Details: Exhaust Emission Control Unit
  • Durable & Long-Lasting – Made from high-quality materials to withstand extreme conditions and daily wear and tear.
  • Enhanced Performance – Optimized design improves vehicle efficiency, safety, and overall driving experience.
  • Vehicle-Specific Fitment – Designed to match your car’s exact year, make, and model. Ensure compatibility with the Amazon Part Finder tool before purchasing.
No. 4
Motorcraft PM27D Exhaust Emission Control Unit
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
No. 5
Garage-Pro Fuel Sending Unit Compatible With 1982-1985 Cadillac Eldorado, For 1982-1985 Cadillac Seville, With Evaporation Emission Control and Digital Gauge
  • Fuel Sending Unit Compatible With 1982-1985 Cadillac Eldorado, Fits 1982-1985 Cadillac Seville
  • Features: With Digital Gauge and Evaporation Emission Control
  • Interchange Part Numbers: FG15B, 692099
  • Fitment: Direct Fit
  • 1-Year Warranty When Purchased through Auto Parts Giant
No. 6
Secondary Air Injection Pump 12634644 for Chevy Equinox, GMC Terrain, Buick Regal, LaCrosse 2.4L 2011-2015, Replaces 215-704, 306-053, Direct Replacement Emission Control Pump (Bracket Not Included)
  • COMPATIBILITY: Direct replacement for Chevy Equinox, GMC Terrain, Buick Regal, and LaCrosse models from 2011-2015 with 2.4L engines
  • OEM REPLACEMENT: Matches original part number 12634644 and alternative part numbers 215-704 and 306-053 for precise fitment
  • FUNCTION: Controls vehicle emissions by managing the secondary air injection system for optimal engine performance
  • INSTALLATION: Designed for straightforward mounting with existing hardware, though bracket not included
  • CONSTRUCTION: Engineered with durable materials and precise specifications to meet original equipment standards
No. 7
ACDelco GM Original Equipment 84880436 Emission Reduction Fluid Control Module
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
No. 8
Flashmasters 2007 2.0L Caliber Engine Control Unit P05094946 'Programmed to your VIN' ECM PCM ECU
  • Manufacturer Part Number: P05094946,P05094946AC,P05094946AD,P05094946AE,P05094946AF,P05094946AG,P05094946AH,P05094946AI,P05094946AJ,5094946AC,5094946AD,5094946AE,5094946AF,5094946AG,5094946AH,5094946AI,5094946AJ,05094946AC,05094946AD,05094946AE,05094946AF,05094946AG,05094946AH,05094946AI,05094946AJ,5094946,05094946
  • This E.C.M. fits the following: 2007 2.0L Caliber (California emissions, two wheel drive).
  • Plug and Play, Instructions Included
No. 9
Car Engine Computer Board 39127 2B770 ECU Engine Control Module Unit Replacement Compatible For Hyundai Accent 1.4L 2010-2014
  • Fully manage engines to optimize fuel efficiency and reduce emissions.
  • High strength material manufacturing, rapid heat dissipation, effectively prevent wear.
  • Strong fault diagnosis ability, according to the need to quickly adjust to ensure driving safety.
  • Stable performance and high reliability ensure that the engine is always in the best condition.
  • Car Engine Computer Board 39127 2B770 ECU Engine Control Module Unit Replacement Compatible For Hyundai Accent 1.4L 2010-2014

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Last update on 2025-06-08 / Affiliate links / Images from Amazon Product Advertising API