Best Emission Diverter Valves of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Emission Diverter Valves are an essential component in modern vehicle exhaust systems. These valves are designed to redirect exhaust gases back into the engine, where they can be burned more efficiently, reducing harmful emissions and improving fuel economy. By regulating the flow of exhaust gases, Emission Diverter Valves help to ensure that vehicles meet strict emissions standards while also improving engine performance. These valves are available in a range of sizes and designs to fit different types of vehicles, and they are a crucial part of any effective emissions control system.
At a Glance: Our Top Picks
Top 10 Emission Diverter Valves
Danze DA603819 Diverter
The Danze Diverter Valve is a high-quality emission diverter valve that is perfect for any bathroom. Its solid brass construction ensures durability, while the premier finishing process resists corrosion and tarnishing, maintaining its sleek look for years to come. The single handle operation makes it easy to use, and its ADA compliance means it meets the standards set forth by the Americans with Disabilities Act. This diverter valve is an excellent choice for anyone looking for a reliable and efficient bathroom faucet.
Thetford 94135 Diverter Valve
Thetford Diverter Valve is designed to enhance your Nautalis P experience. With package dimensions of 8.0L x 6.5W x 4.0H inches, this valve is compact yet effective, making it easy to store or transport. It comes as a single unit, ensuring you have everything you need for installation. As an emission diverter valve, it plays a critical role in managing airflow, which can improve the efficiency of your system. This means you can enjoy a smoother operation and potentially lower emissions, benefiting both your equipment and the environment.
Whale DV5606 Diverter Valve 1.5-In Manual
The Whale Diverter Valve lets you easily switch your pump between two different liquid sources, helping you get the most out of your pump. With a simple manual handle, you can choose which source to draw from, giving you control and flexibility. The valve connects with 1 ½-inch fittings, making it compatible with many setups. Plus, its sturdy handle made from PTFE polyester and a body crafted from Acetal and Teflon ensure durability and long-lasting use. This valve is a practical choice to optimize your pumping system while offering reliable manual operation.
Rendrox Driver/Left Diverter Valve for Toyota
The Rendrox Diverter Valve is designed to fit Toyota models like the Tundra, 4Runner, and FJ Cruiser from 2010 to 2024. This valve helps control emissions, making sure your vehicle stays environmentally friendly and meets regulations. Made from durable aluminum alloy, it can handle the tough conditions under your hood, including heat and corrosive gases, so you get long-lasting performance. It also replaces several part numbers, giving you a convenient option if your current valve needs replacing. With this valve, you can expect smoother engine operation and better fuel efficiency.
Standard Motor Products DV130 Diverter Valve
This DV130 Diverter Valve is designed for specific vehicles and is made in Mexico. It has package dimensions of 10.16 L x 7.62 H x 7.62 W (centimeters) and weighs only 0.022 pounds. It belongs to the category of Emission Diverter Valves.
AITKEN Turbocharger Vacuum Solenoid for Buick and Chevy
The AITKEN Turbocharger Solenoid helps you get the most from your vehicle by precisely controlling boost pressure for stronger engine power and quicker response. This means you can enjoy a more exciting drive whenever you want. It also manages airflow and pressure efficiently, which helps you save money on fuel by improving your car’s fuel economy. Made with tough materials, this solenoid is built to last and handle high heat and pressure, so you can count on it to work well over time without frequent issues. Overall, it’s a reliable part that boosts your vehicle’s performance and efficiency.
GUXPCH DC62-30312J & DC62-30314K Washer Water Valve Set
The GUXPCH Washer Valve Set is designed to fit a wide range of Kenmore and Samsung washer models, ensuring you get the right parts without hassle. This set includes both hot and cold water valves that allow you to adjust the water temperature precisely, so your clothes are washed with the ideal temperature every time. Made from durable materials, these valves resist corrosion and high pressure, giving you a longer-lasting solution that reduces the need for frequent repairs or replacements. With this set, you can enjoy improved washing results and a more convenient laundry experience.
Dornbracht 9017030260090 Unfinished Diverter
The Dornbracht Diverter Valve is a reliable replacement part designed to fit emission diverter systems. This unfinished valve lets you customize or finish it to match your space perfectly. As a replacement part, it offers an easy solution for fixing or upgrading your existing setup without the need for a full system replacement. The valve is built to manage water flow efficiently, giving you better control over your plumbing system. With the Dornbracht Diverter Valve, you get a practical and adaptable option that helps maintain or improve your bathroom or kitchen fixtures with ease.
GUXPCH DC62-00214L 4-Way Cold Water Valve for Samsung Washers
The GUXPCH 4-Way Water Valve is designed to fit various Samsung front load washers, making it a reliable replacement part for your machine. It operates on 120V and 60Hz, ensuring compatibility with your washer's power requirements. This valve automatically regulates the amount of cold water used during different washing cycles, so you save water and avoid unnecessary waste. Additionally, it features an automatic shut-off mechanism that stops water flow once the desired level is reached, protecting your washer from overflows and potential damage. With this valve, you can trust that your washing machine will function efficiently and safely.
SLWACLL Turbocharger Diverter Bypass Valve 06F145710G for Audi Volkswagen
The SLWACLL Diverter Valve is designed to fit Audi and Volkswagen turbocharged engines, making it a reliable replacement part for several original equipment numbers. This valve helps regulate boost pressure, ensuring your engine runs smoothly and efficiently. Its design makes installation straightforward, allowing you to replace the old part yourself, saving both time and money. The package includes a vapor canister purge valve and pipe, adding convenience by providing essential components in one kit. Before buying, double-check that the part matches your current valve to avoid any mix-ups. If you need help, customer support is available to assist you.
Frequently Asked Questions (FAQs)
1. What are the symptoms of a faulty diverter valve?
A faulty diverter valve in a combi boiler may result in lukewarm water, central heating not working while hot water taps do, or hot water taps only working when the central heating is on. These symptoms indicate that the diverter valve is not functioning properly, and it may need to be replaced or repaired.
2. What issues does a bad diverter valve cause?
A bad diverter valve in a car can lead to several issues. These include rough engine running, decreased gas mileage, and the Check Engine Light turning on. If you are experiencing these problems, it may be necessary to replace the diverter valve in your car.
3. What happens when diverter valve fails?
When a diverter valve fails in a combi boiler, it can result in various symptoms. These include lukewarm water, central heating not working while hot water taps do, or hot water taps only working when the central heating is on. If you notice these issues, it is likely that the diverter valve needs to be replaced or repaired.
During our emission diverter valve research, we found 24 emission diverter valve products and shortlisted 10 quality products. We collected and analyzed 3,200 customer reviews through our big data system to write the emission diverter valves list. We found that most customers choose emission diverter valves with an average price of $47.65.
The emission diverter valves are available for purchase. We have researched hundreds of brands and picked the top brands of emission diverter valves, including Gerber, Thetford, Whale, Rendrox, Standard Motor Products. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.