Best Emission Control Units of 2025

The GM Emission Controller is engineered to meet high standards of quality and performance. It is designed specifically for your Chevrolet, Buick, GMC, or Cadillac, ensuring a perfect fit and optimal function. With regular updates to its design, this part incorporates the latest materials and technologies, which enhances reliability and efficiency. Additionally, GM backs this product, giving you peace of mind knowing it has been rigorously tested by experts. This means you can trust it to effectively manage your vehicle’s emissions, contributing to a cleaner environment while maintaining your vehicle’s performance.

The Graco-Sharpe 6950 880A Air Control Unit, made in China, is an emission control unit with a 1/2 inches NPT(f) inlet, 3/8in NPT(f) and 1/4in NPT(f) outlet, 200 psi maximum, and 75 CFM filter capacity.

The Motorcraft Emission Control Unit stands out for its commitment to quality and innovation. As a leading manufacturer, it offers high-quality products designed specifically with professionals in mind. You'll appreciate the advanced technology integrated into this unit, ensuring it meets the needs of modern vehicles. Additionally, its diverse range of award-winning products guarantees that you have access to reliable solutions tailored for your specific requirements. With constant updates and improvements, this unit is built to adapt to the ever-changing demands of today’s users, providing convenience and peace of mind.

The BMW PREHEATING Control Unit is a genuine OEM product that provides quality engine effectiveness and is designed specifically for BMW vehicles. With its direct fit design, it ensures easy installation and compatibility with your vehicle. This control unit is essential for preheating your engine, allowing for quicker and more efficient starts, especially in colder temperatures. By preheating the engine, it helps to reduce wear and tear on the engine components, prolonging their lifespan and ensuring optimal performance. The BMW PREHEATING Control Unit is a reliable and efficient solution for maintaining the performance of your BMW vehicle.

The Generic ECM Module is designed specifically for the Mazda Tribute, offering a reliable solution for your vehicle's emission control needs. With a part number of AJ7118881B, this used module is in excellent condition with zero mileage, ensuring optimal performance. It is compatible with genuine OEM parts, giving you peace of mind regarding its quality and fit. Additionally, the module is categorized under emission control units, which means it plays a crucial role in regulating your vehicle's emissions, helping to keep the environment safe while enhancing your car's efficiency.

The REUSED PARTS ECM Module is designed to fit 2011-2013 Hyundai Elantra models. It is compatible with various part numbers, ensuring a proper fit for your vehicle. This module has zero mileage, meaning it’s in excellent condition for installation. Additionally, it is a genuine OEM part, providing peace of mind regarding quality and reliability. By choosing this part, you can enhance your engine’s performance and ensure compliance with emission standards, making it a smart choice for your vehicle maintenance.

The Boursin Turbo Control Unit is a genuine part designed specifically for Isuzu NPR models from 2008 to 2018, featuring the reliable 4HK1 5.2L engine. This component plays a crucial role in managing emissions, ensuring your vehicle operates efficiently and within environmental standards. By using a genuine part, you can trust in its quality and compatibility, which helps prevent potential issues down the road. With the part number 8981628070, you can easily identify and replace your old unit, enhancing your vehicle's performance and longevity.

The REUSED PARTS ECM Module is designed to be compatible with various models, making it a versatile choice for your vehicle. Its interchange part number allows you to easily find a replacement when needed. This module is specifically tailored for the 37820-RJE-A62, ensuring you get the right fit for optimal performance. With a zero mileage condition, you can trust that this used part will meet your needs without the wear and tear typically associated with older components. Plus, being a genuine OEM part means you can rely on its quality and compatibility.

The Generic Ford ECM Module is designed to enhance your vehicle's performance. With a part number of 6L1A12A650GB, this module is compatible with Ford vehicles, ensuring a perfect fit. It is a used part with zero mileage, meaning it hasn't been previously utilized, offering you reliability. Additionally, it is compatible with genuine OEM parts, providing peace of mind that it meets high-quality standards. By choosing this module, you can improve your vehicle's emission control systems, leading to better efficiency and reduced environmental impact.

The REUSED PARTS ECM Module is designed specifically for Mitsubishi Lancer models. It features an interchangeable part number, ensuring compatibility with various vehicle configurations. This module is in used condition but has been evaluated for reliability and functionality, giving you peace of mind. Additionally, it comes with an inventory ID, allowing you to verify its authenticity. With zero mileage, you can trust that it will perform effectively, enhancing your vehicle's emission control system and contributing to better environmental performance.