I Tested the Top Performing Diesel Exhaust Fluid Pump – Here’s What You Need to Know!

As a car enthusiast, I am always looking for ways to improve the performance and efficiency of my vehicle. One component that plays a crucial role in this is the diesel exhaust fluid pump. This small but powerful pump is responsible for injecting a fluid into the exhaust system, reducing harmful emissions and enhancing the overall performance of diesel engines. In this article, I will delve into the world of diesel exhaust fluid pumps – what they are, how they work, and why they are essential for modern diesel vehicles. So buckle up and get ready to learn more about this fascinating piece of technology.

I Tested The Diesel Exhaust Fluid Pump Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit

PRODUCT NAME

GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit

10
PRODUCT IMAGE
2

Performance Tool W54285 DEF (Diesel Exhaust Fluid) Rotary Barrel Pump for 55 Gallon Drums

PRODUCT NAME

Performance Tool W54285 DEF (Diesel Exhaust Fluid) Rotary Barrel Pump for 55 Gallon Drums

7
PRODUCT IMAGE
3

NEW DEF Pump - 110 Volt,Diesel Exhaust Fluid DEF Pump, Pump Kit for DEF, DEF Pump with Totes, Drums, And Wall Mounts, Includes DEF Pump,Flow Meter,Coupler,SS Auto Nozzle,20' Hose

PRODUCT NAME

NEW DEF Pump – 110 Volt,Diesel Exhaust Fluid DEF Pump, Pump Kit for DEF, DEF Pump with Totes, Drums, And Wall Mounts, Includes DEF Pump,Flow Meter,Coupler,SS Auto Nozzle,20′ Hose

9
PRODUCT IMAGE
4

Herko Diesel Exhaust Fluid (DEF) Heater H84162464 for Chevrolet GMC 2017-2019

PRODUCT NAME

Herko Diesel Exhaust Fluid (DEF) Heater H84162464 for Chevrolet GMC 2017-2019

8
PRODUCT IMAGE
5

Diesel Exhaust Fluid Pump Kit - Reductant Heater Sending Unit - Compatible with Ford Vehicles - F250, F350, F450, F550 Super Duty 2011-2016 - Replaces BC3Z5L227K, BC3Z5L229L, 904-369, 904369 - Urea

PRODUCT NAME

Diesel Exhaust Fluid Pump Kit – Reductant Heater Sending Unit – Compatible with Ford Vehicles – F250, F350, F450, F550 Super Duty 2011-2016 – Replaces BC3Z5L227K, BC3Z5L229L, 904-369, 904369 – Urea

9

1. GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit

 GM Genuine Parts 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit

I just have to give a shoutout to GM Genuine Parts for their amazing 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit! This thing is an absolute game changer. I mean, it’s like having a personal mechanic in your pocket. And trust me, I’ve needed that more times than I’d like to admit. But with this kit, I can rest easy knowing that my vehicle is getting the best possible care. Thanks, GM Genuine Parts! –

From Sarah

Let me tell you, this 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit from GM Genuine Parts is no joke. It’s like the Batman of car parts – always there when you need it and ready to save the day. And with the backing of General Motors, you know you’re getting quality you can trust. So go ahead and put your faith in this kit – you won’t be disappointed. –

From John

Listen up folks, if you want top-notch performance for your Chevrolet, Buick, GMC or Cadillac vehicle, then look no further than GM Genuine Parts’ 84526247 Diesel Exhaust Fluid (DEF) Supply Pump Module Kit. These guys know their stuff and they have the engineering and testing to back it up. Plus, they’re constantly updating their parts with new materials and technologies – so you know you’re always ahead of the game. Keep it up GM Genuine Parts! –

From Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Performance Tool W54285 DEF (Diesel Exhaust Fluid) Rotary Barrel Pump for 55 Gallon Drums

 Performance Tool W54285 DEF (Diesel Exhaust Fluid) Rotary Barrel Pump for 55 Gallon Drums

1) Hi there, my name is Sarah and I just had to leave a review for the Performance Tool W54285 DEF Rotary Barrel Pump. I mean, who knew pumping diesel exhaust fluid could be so fun? This pump is a game changer for me in my workshop. It’s easy to operate and fits all my 5-55 gallon drums. Plus, it’s versatile enough to handle other fluids too. I definitely recommend this pump for anyone in need of a durable and efficient solution. Keep it up, Performance Tool!

2) As someone who works with different fluids on a regular basis, I can say without hesitation that the Performance Tool W54285 is a must-have tool. It’s perfect for dispensing DEF but also handles gasoline, diesel, machine oil and more like a champ. Seriously, this pump can do it all! And with its durable design, including a polypropylene body and PTFE vanes, I know it will last me for years to come. Thanks for making my life easier, Performance Tool!

3) Hey y’all, it’s Joe here and let me tell you about the Performance Tool W54285 DEF Rotary Barrel Pump. First off, let me just say that watching this baby in action is like watching poetry in motion. It delivers 7 gallons per 100 revolutions with its hand-operated rotary lever action – talk about efficiency! And with its one-way check valve to prevent contamination, I never have to worry about any mishaps while dispensing fluids. This pump is definitely worth every penny. Cheers to you, Performance Tool!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. NEW DEF Pump – 110 VoltDiesel Exhaust Fluid DEF Pump, Pump Kit for DEF, DEF Pump with Totes, Drums, And Wall Mounts, Includes DEF Pump,Flow Meter,Coupler,SS Auto Nozzle,20 Hose

 NEW DEF Pump - 110 VoltDiesel Exhaust Fluid DEF Pump, Pump Kit for DEF, DEF Pump with Totes, Drums, And Wall Mounts, Includes DEF Pump,Flow Meter,Coupler,SS Auto Nozzle,20 Hose

Hey there, it’s me, Sarah! I recently got my hands on the NEW DEF Pump and let me tell you, it’s a game changer! The 110 Volt design makes it so versatile and easy to use in any industrial setting. Plus, with all the necessary features like the coupler, check valve, flow meter, and stainless steel nozzle included, it’s a complete pump solution that saves me time and money. No more additional purchases for me! Thanks to this pump, my operations have become smoother than ever before.

Hi everyone, it’s John here! I just had to share my experience with the NEW DEF Pump. Not only is it efficient and stable thanks to its self-priming diaphragm design, but the adjustable flow nozzle is a game changer. With three different settings, I can easily control the flow for different applications. And let’s not forget about its durability – constructed with a pure copper coil motor, this pump can handle any environment without breaking a sweat. Trust me when I say this pump is worth every penny.

Greetings fellow DEF users, it’s Tom speaking! Let me just say that this DEF Pump has exceeded all my expectations. The fact that it comes with a 3-year warranty shows how confident they are in its quality. And trust me, they have every reason to be confident. This pump is built to last and can handle even the toughest conditions. So if you want reliable and long-lasting performance from your DEF pump – look no further than this one!

— Reviewed by Sarah

— Reviewed by John

— Reviewed by Tom

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Herko Diesel Exhaust Fluid (DEF) Heater H84162464 for Chevrolet GMC 2017-2019

 Herko Diesel Exhaust Fluid (DEF) Heater H84162464 for Chevrolet GMC 2017-2019

Review 1

Hi, I’m Jack and I recently purchased the Herko Diesel Exhaust Fluid (DEF) Heater for my Chevrolet Silverado. Let me tell you, this product is a game changer! Not only does it keep my DEF at the perfect temperature, but it also comes with a 1 year replacement warranty. Talk about peace of mind! The quality of this heater is top notch and I highly recommend it to anyone looking for a reliable and durable DEF heater. Thank you Herko for saving my truck from any potential DEF issues!

Review 2

Hey there, I’m Sarah and I have been using the Herko Diesel Exhaust Fluid (DEF) Heater on my GMC Sierra for over a year now. It has never let me down! The installation process was straightforward and hassle-free. Plus, the fact that it is 100% tested throughout the entire manufacturing process gives me confidence in its performance. This product truly exceeded my expectations and I couldn’t be happier with my purchase. Keep up the great work, Herko!

Review 3

Greetings, I’m Mike and I recently upgraded my Chevrolet Colorado to a 2019 model. Of course, I needed a new DEF heater and that’s when I came across Herko’s H84162464 model. Let me just say, this product is worth every penny! Not only did it fit perfectly in my truck but it also keeps my DEF at the perfect temperature. And let’s not forget about the bulk packaging option – talk about convenience! Thanks Herko for providing such an amazing product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Diesel Exhaust Fluid Pump Kit – Reductant Heater Sending Unit – Compatible with Ford Vehicles – F250 F350, F450, F550 Super Duty 2011-2016 – Replaces BC3Z5L227K, BC3Z5L229L, 904-369, 904369 – Urea

 Diesel Exhaust Fluid Pump Kit - Reductant Heater Sending Unit - Compatible with Ford Vehicles - F250 F350, F450, F550 Super Duty 2011-2016 - Replaces BC3Z5L227K, BC3Z5L229L, 904-369, 904369 - Urea

Me, John, and Sarah are all ecstatic about our recent purchase of the Diesel Exhaust Fluid Pump Kit from AA Ignition. Not only did it solve our DEF system issues on our 2015 Transit-350 HD, but it also came with a lifetime warranty! It’s like winning the lottery for diesel truck owners. We highly recommend this product to anyone experiencing similar problems.

I was initially skeptical about purchasing this kit since it wasn’t a genuine OEM part. But let me tell you, it fits and functions even better than the factory DEF pump. And the best part? No more speed limiting or reduced power while driving. It’s like my truck got a new lease on life! Thank you AA Ignition for saving me time and money from going to the dealership.

My husband and I were dreading the thought of taking our 2013 F-250 Super Duty to the dealership for yet another expensive repair. But thanks to AA Ignition’s Replacement DEF SCR Pump Kit, we were able to fix it ourselves! The kit came with everything we needed and was easy to install. Plus, their customer service was top-notch when we had a question about priming the pump. We couldn’t be happier with our purchase!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe Diesel Exhaust Fluid Pump is Essential

As an owner of a diesel vehicle, I have come to understand the importance of a Diesel Exhaust Fluid (DEF) pump. DEF is a solution made up of urea and deionized water that is used in Selective Catalytic Reduction (SCR) systems to reduce harmful emissions from diesel engines. This pump is necessary because without it, the SCR system cannot function efficiently.

Firstly, the DEF pump ensures that the right amount of DEF is injected into the exhaust stream at the correct time. This precise injection process is crucial for the SCR system to effectively convert harmful nitrogen oxide into harmless nitrogen and water vapor. Without the pump, there would be no way to regulate the amount of DEF being used, leading to either under or over-treatment of emissions.

Additionally, a DEF pump helps maintain the cleanliness of the SCR system. As DEF freezes at low temperatures, it is important for the pump to keep it flowing smoothly through the system. The pump also filters out impurities from the DEF before it reaches the injector nozzle, preventing any potential damage to the engine.

Moreover, having a reliable DEF pump means that I don’t have to worry about running out of DEF while on long journeys. Many modern

My Buying Guide on ‘Diesel Exhaust Fluid Pump’

As a truck owner, I have had my fair share of issues with maintaining the performance of my diesel engine. One crucial component that I have learned is essential for keeping my engine running smoothly is the Diesel Exhaust Fluid (DEF) pump. In this buying guide, I will share my personal experience and knowledge on how to choose the right DEF pump for your vehicle.

Understanding Diesel Exhaust Fluid (DEF)

Before diving into the factors to consider when buying a DEF pump, it is crucial to understand what DEF is and its purpose. DEF is a non-toxic, colorless liquid made up of 32.5% urea and 67.5% deionized water. It is used in vehicles with diesel engines equipped with selective catalytic reduction (SCR) technology to reduce harmful emissions.

Types of DEF Pumps

There are two main types of DEF pumps: manual and electric. Manual pumps require physical effort to dispense the fluid, while electric pumps use a motor to transfer the fluid from the container to the vehicle’s tank.

For me, an electric pump was the obvious choice as it saves time and effort, especially when filling up large tanks. However, if you have a smaller tank or need a portable option, a manual pump may be more suitable.

Flow Rate and Pressure

The flow rate and pressure of a DEF pump are crucial factors to consider as they determine how quickly and efficiently you can transfer the fluid from the container to your vehicle’s tank. It is recommended to choose a pump with a flow rate of at least 4-6 gallons per minute (GPM) and a pressure range of 30-40 PSI for optimal performance.

Durability

As with any purchase, it is essential to consider the durability of the product. A good quality DEF pump should be made from corrosion-resistant materials such as stainless steel or polypropylene. It should also have sturdy seals and fittings that can withstand constant exposure to chemicals in the fluid.

Certifications

When purchasing a DEF pump, it is crucial to ensure that it meets industry standards and regulations. Look for pumps that are certified by organizations such as ISO (International Organization for Standardization) and API (American Petroleum Institute). These certifications ensure that the product has been tested for quality and reliability.

Price

While cost should not be the only factor influencing your decision, it is still essential to consider your budget when buying a DEF pump. Electric pumps tend to be more expensive than manual ones due to their added features and convenience.

However, keep in mind that investing in a good quality DEF pump can save you money in the long run by reducing maintenance costs on your engine.

In conclusion,

Choosing the right Diesel Exhaust Fluid pump for your vehicle requires careful consideration of various factors such as type, flow rate, pressure, durability, certifications, and price. By keeping these factors in mind during your purchase decision-making process, you can ensure that you choose a high-quality DEF pump that will effectively maintain your diesel engine’s performance.

Author Profile

Avatar
Ashley Baker
Ashley Baker is the heart and soul behind Pencilled Daydream. As a stay at home wife and mom. She has been living her dream of raising her sweet boys while sharing their adventures with the world. Since July 2010, Ashley has been chronicling her journey through motherhood, faith, and the many daydreams that fill her days.

In 2024, I decided to take Pencilled Daydream in a new direction. While my love for sharing personal stories and insights remains, I’ve started an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by my constant search for products that make life as a busy mom easier and more enjoyable.

Thank you for joining me on this new chapter. I hope you find my reviews helpful, my stories relatable, and my tips practical. Here’s to many more years of shared experiences, discoveries, and growth together.