7 Best Water Pump For Chevy 350 [Buying Guide 2021]

Water pumps have been under-rated for the longest time.

People didn’t really get what important part water pumps played in keeping the engine cool off their vehicles which is why they never paid attention to what kind of pumps were best for their vehicles.

Until now! A water pump is responsible for keeping your engine and battery cool by pumping a cooling variant.

Best Water Pump For Chevy 350

In this article, we are going to talk about the best water pump for Chevy 350, one of the most commonly used engines among the masses.

What is a water pump?

A water pump is a mechanical device that effectively circulates a cooling agent or a coolant through the water-cooling engine and prevents it from heating up.

The pump makes sure the coolant is being pumped through hoses, engine block, radiator, and other parts of the vehicle to keep a smooth functioning process ongoing.

Take a look at some of the top water pumps for Chevy 350 and see if you find something worth investing in.

Also, to make the buying process easier for you, we have created a detailed buyer’s guide at the end of this article for further assistance.

Comparing 7 Best Water Pump For Chevy 350

Water PumpGPMPowerFit Type
ACDelco 252-5954012-ampsOne fit for all Check Price
Kernel 10903512-ampsVehicle specific Check Price
ProForm-PFM67265356-ampsVehicle specific Check Price
Flashpower4017-ampsVehicle specific Check Price
CVF Racing3512-ampsVehicle specific Check Price
JEGS286-ampsVehicle specific Check Price
Speedway Motors358-ampsVehicle specific Check Price

1. ACDelco 252-595 Professional Water Pump Kit

ACDelco Water Pump For Chevy 350

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ACDelco is one of the first names to cross our minds whenever we think about getting maintenance tools for our cars.

Whether we need equipment for off-road vehicles or regular cars, the brand has an assortment of products to choose from.

While we were on the hunt for the best Chevy 350 long water pump, we came across ACDelco 252-595 water pump kit.

Upon rigorous testing and taking several weeks to truly understand how this professional water pump kit worked, we came to the decision that it has to be the best one on the market.

It fits all GM and non-GM vehicles accurately. You’re most likely not going to find a water pump as efficient as this one.

Thoroughly tested

ACDelco is a name of confidence and quality. This specific water pump was launched for consumers after going through a huge amount of thorough tests to ensure it doesn’t leak or sustain any kind of damage.

It offers reliable performance even under harsh circumstances and works effectively well to keep your Chevy cooled down.

Incredible build quality

Aside from having heavy-duty construction, the ACDelco 252-595 water pump kit features coated seals that further enhance its durability.

The entire water pump is also coated with an epoxy powder that prevents it from getting rusted, increasing its lifespan.

On top of that, ACDelco has integrated the water pump with heat-treated shafts that deliver superior strength over the non-heated assemblies.

This level of solid construction only ensures one thing, this bad boy isn’t going to lose its core for a long time.

Easy to install

What is the one thing you additionally look for when buying a water pump?

It’s to cut down on the installation cost which you can easily do now with ACDelco 252-595 water pump.

It comes with a user manual that gives you all the right information, allowing you to have it installed within a few minutes of arrival.

Final verdict:

The ACDelco 252-595 water pump kit is one of the best water pumps for Chevy 350 for a reason. It is made out of the highest quality materials and is very thoughtfully constructed.

The heat assemblies enhance this water pump’s overall lifespan and give you the cooling solution you were looking for.

  • Solid and thoughtful construction
  • Great performance orientation
  • Impeccable GPM
  • Easy to install
  • Will have to purchase pulleys separately

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2. Kernel Electric Aluminum Water Pump for SBC 350

Kernel Water Pump

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The Kernel high-flow electric aluminum water pump is a great choice for keeping your vehicle cool and preventing your engine or battery from overheating.

The water pump features a very robust design, one of the best SBC high-flow water pump that we have seen on the market. It is certainly not going to disappoint in the performance aspect.

If you have a little extra money to spare and wish to invest in a water pump that delivers optimal performance with a limited-time warranty, then it’s an impeccable choice.

The Kernel water pump can pump up to 35 gallons per minute so you can see it has great capacity.

Durable construction

The Kernel water pump is manufactured with high-quality aluminum that can withstand rigorous use and not get damaged in the process.

The pump features an epoxy coating that makes it corrosion and rust-resistant.

We should also mention the pump is available in a wide range of colors and different capacities so you can conveniently opt for a water pump that fits your requirements.

Compact size

Though it has a heavy-duty design, the Kernel high-flow water pump is made while keeping small storage spaces in perspective so you will not have any trouble keeping it in narrow spaces.

It is also easier to carry and due to the heavy-duty construction, it can last longer and keep your vehicle from malfunctioning.

Easy to install

Last but not least, Kernel has included all the hardware you’re possibly going to need for the installation in the package.

The box also includes a detailed user guide that you will need to install the water pump in your car and greatly makes the entire process hassle-free.

Final verdict:

The overall performance efficiency and price point of the Kernel electric water pump are quite reasonable.

It offers great performance efficiency in keeping your vehicle clean and delivers optimal output.

  • Prevents engine from overheating
  • Easy to install
  • Fits accurately
  • Lightweight and durable structure
  • May develop a leak overtime

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3. ProForm Mechanical PFM67265 Water Pump

ProForm Water Pump

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If a heavy-duty water pump is what you’re looking for then take a look at the ProForm PFM67265 water pump.

It features a very sturdy design that is capable of pumping more than 35 gallons of water per minute.

Besides, the ProForm water pump is made out of the highest quality aluminum that can withstand rigorous use without getting damaged.

You’re also going to appreciate the fact that how performance-oriented this water pump is.

When it comes to maintaining your Chevy 350, one thing you need to be sure of is the water pump you’re using takes good care of your vehicle. Luckily, this is exactly what this water pump does.

Though this is an expensive water pump, so you will have to keep the budget aspect in mind if you’re going to go for it.

Solid construction

One of the common problems that you possibly face regarding Chevy water pumps is how it gets rusted soon.

Water pumps aren’t inexpensive so when you end up with a model that doesn’t last very long, it’s a problem that needs fixing!

The ProForm PFM67265 water pump is made out of heavy-duty aluminum and coated with an epoxy powder; preventing it from abrasion and corrosion.

It is also rust-resistant so you can rest assured, the water pump is meant to last for a long time without any damage.

Easy to install

Now, where installation is a concern, this water pump takes all the worry off our shoulders.

The brand has included all the hardware required for its installation in the package along with a detailed instruction manual.

If you have a little know-how of DIY, the installation process will seem like a breeze. Because of the heavy-duty design, the water pump will deliver excellent performance without any flaws.

Powerful yet portable

The ProForm water pump, though heavy-duty, is compact enough for you to easily carry it or store it in confined spaces.

The pump can draw up to 6-amps of power which is a lot given its small size and ensures your vehicle remains cool even under the scorching summer heat.

Final verdict:

The ProForm PFM67265 water pump might be an expensive water pump but for good reason. As you can see, it is extremely powerful and delivers great performance when it comes to keeping your engine afloat.

Though, ProForm can work in better packaging but other than that, the water pump is a good choice.

  • Accurately fits Chevy 350
  • Very powerful
  • Excellent GPM
  • Heavy duty impeller
  • Doesn’t come packaged properly
  • Shaft begins to leak sooner than expected

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4. FlashPower Small Block Chevy Water Pump

Flashpower Water Pump

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Engineered exclusively for Chevy 350, the FlashPower water pump is built to give you all the solutions you were looking for.

If you’re having trouble cooling down your Chevy 350 when driving off-road or on a race track, this solid and durable water pump is here to sort that out.

According to FlashPower, this specific water pump is designed specifically for small Chevy engines, keeping them cool even under the most rigorous conditions.

When we found this water pump while we were hunting for the best Chevy 350 small water pump, it had us intrigued with all the promises so we knew it had to be tested to be sure.

Now that this model has made it to the list of the best SBC aluminum water pump, you must have an idea that this water pump didn’t disappoint us. Let us tell you how!

Unique design

The trick to keeping your vehicle cool is making sure it has a consistent water flow when driving, especially if you’re going off-road.

The FlashPower water pump features a unique and impeccable impeller that pumps more water than any other water pump we have seen so far.

It has a higher flow capacity with a 2.5HP gain. During our tests, we saw the Chevy drop 30% more temperature as compared to the results we got using other water pumps.

Heavy-duty reliable construction

Now that the FlashPower has made a water pump that delivers optimal water flow, how can it possibly have compromised the build quality and it didn’t!

The water pump is made out of lightweight aluminum that is corrosion resistant.

It can work under pressure without getting damaged and doesn’t compromise the quality of performance as well.

The pump rotates traditionally and is easy to transport. It also features a heavy-duty shaft and high-quality roller bearing for maximum output.

Intended to be used with additional support

This is a short water pump and can be used with the support of a pulley and brackets. You will find them easily given they are available for shorter water pumps.

The water pump delivers impeccable performance for the said price.

Final verdict:

The FlashPower water pump is an impeccable chevy 350 short water pump that comes at a reasonable price point. It delivers efficient performance and fits accurately to a Chevy 350.

If optimal performance is what you’re looking for at an affordable price, you have just found your match.

  • Unique design
  • Great water flow capacity
  • Durable and heavy duty construction
  • Available at a reasonable price
  • Needs pulley and brackets

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5. CVF Racing Chevy Small Block Electric Water Pump

CVF Racing Electric Water Pump

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The CVF Racing Chevy electric water pump is another great option that you can go for if durability and top performance are your priority concerns.

The pump is made out of high-quality material that can withstand rigorous use without compromising on performance quality.

It has a very simple yet elegant design which will make it easier for you to understand its mechanism.

However, it doesn’t come with a user manual so if you happen to be someone who doesn’t have the know-how of how DIY works, it might be difficult for you to install the water pump all by yourself.

The CVF Racing water pump is highly powerful that gains 12-amps of power and can pump up to 35 gallons per minute.

Incredible built quality

The very first thing that anyone can notice when buying water for Chevy 350 is most like the build quality.

If your water pump isn’t notably constructed, then you won’t be able to extract much performance out of it.

The electric water pump features a chrome-plated finish and built out of high-quality aluminum, enhancing its overall lifespan and gives it a stylish look.

The pump doesn’t get rusted or sustain corrosion which makes it a great choice for heavy-duty use.

Compact size

If you have a narrow garage and it is difficult for you to store water pumps with bigger footprints, then this water pump is the right choice for you.

Aside from being lightweight, the water pump also has a very compact size which will make it easier for you to store in small and confined spaces. This specific aspect about this unit also makes it easily transportable.


Though for someone who is a DIYer, the installation will be pretty easy if you don’t have any idea about how water pumps work, you will need someone from mechanical background to install it in your vehicle.

It doesn’t come with a user manual so bear the additional installation cost in your mind if you plan to buy it.

Final verdict:

The only drawback of the CVF Racing electric water pump is that it isn’t easy to install. But other than that, everything about this water pump makes sense.

It fits accurately and improves your engine’s performance up a notch.

  • Looks great
  • Fits accurately
  • Works efficiently
  • Incredible customer support
  • Doesn’t come with an instruction manual

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6. JEGS High-Flow Water Pump

JEGS Water Pump

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As we are moving down to our last couple of recommendations, here is the JEGS high-flow water pump that you should check out.

A lot of people look for small water pumps since they are easier to store in small spaces.

You won’t have any trouble carrying them around which is why most of the products that we have recommended above were small water pumps.

Here is another one that you can add to that list. It is made out of durable aluminum, backed by a 3-year limited-time warranty to give you peace of mind that your money is safe.

The JEGS high-flow water pump comes at a very economical price without compromising the performance standard it delivers.

Heavy-duty construction

The best thing about this water pump is its compact size and heavy-duty construction. With a very simple and basic design, the JEGS water pump is easy to operate and install.

The heavy-duty construction allows the unit to perform optimally well under rigorous driving situations.

It can withstand even the harshest of summer heat while keeping your vehicle cool at all times.

Topnotch performance

The water pump can pump up to 25 gallons per minute, keeping your engine and battery from overheating.

Since it has a heavy-duty construction, the water pump performs impeccably well even under rigorous circumstances.

We highly recommend this unit for racers and off-road drivers who have to drive Chevy 350 in extremely difficult and consuming situations.

Easy to install

With a basic design, the JEGS water pump is very easy to install. The brand has included a detailed user manual in the package that will give you all the information needed to install this unit.

The package also includes all the hardware you might need for the installation, making your work hassle-free.

Final verdict:

If you aren’t in for a model that is difficult to install and does the basic job well, the JEGS high-flow water pump is a good Chevy 350 aluminum water pump to consider.

It has a very basic design, delivers optimal performance, and can conveniently pump up to 25 gallons per minute to keep your engine and battery from overheating.

  • Fits accurately
  • Great performance aspect
  • Easy to install
  • Comes at an affordable price
  • Isn’t corrosion resistant

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7. Speedway Motors Small Block Chevy Aluminum Water Pump

Speedway Motors Water Pump

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The last model that we have in line is the Speedway Motors aluminum water pump for off-road drivers.

Do you love going off to far-off places for a vacation where your car is overly exerted?

Then you must be looking for a vehicle coolant that can prevent your engine from overheating and lucky for you, we have something that will work.

The Speedway Motors water pump is a high-quality water pump, made from aluminum for commendable performance.

It is compatible with small block Chevy and only takes a few minutes of your time for installation.

Speedway Motors has come up with a wide range of all sorts of water pumps that come in really handy for Chevys.

There are various other options for you to consider as well but we found this water pump to be the most efficient.

Compact size

The water pump has a small size which makes it convenient to install. It fits nicely in Chevy without any added trouble.

It is lightweight so you will not have any difficulty carrying it from one place to another.

Durable build quality

You’re not going to be disappointed with this water pump when it comes to construction quality.

It is manufactured by using high-quality aluminum that can withstand heat and provide optimal cooling solutions to your Chevy 350.

Once you open the package, you will find all the tools necessary for a unique seal assembly which, when attached to the water pump, make it leakproof so you will not need a replacement for a long time.

Incredible performance

This is probably the only water pump we have seen on the market that comes with a leak-proof seal.

There is no chance of Speedway Motors water pump ever breaking or getting as long as you maintain it well.

It can pump up to 35 gallons per minute and keep the water flowing consistently through your engine to prevent it from overheating.

Final verdict:

The Speedway Motors aluminum water pump is a unique, leak-proof water pump that works well with all kinds of gaskets.

The overall built quality is highly durable and the fact that it comes with special assemblies to make it leak-proof should give reasons enough to buy it.

  • Great performance
  • Excellent build quality
  • Delivers consistent GPM
  • Easy to install
  • Isn’t backed by a limited time warranty

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Best Water Pump for Chevy 350 Buyer’s Guide:

Water Pump For Chevy 350 Buying Guide

We understand how choosing a water pump for your vehicle’s maintenance can be one of the most daunting and challenging tasks.

There are different water pumps available in the market, you must have gotten an idea about it through our recommendations so it’s imperative you do your full research before making a choice.

The water pumps we have recommended above have all been chosen after careful consideration of a number of factors.

Some of the things you should consider before buying an SBC water pump have been mentioned below.

But before, we take a look at the factors you need to keep in perspective, let’s talk about how many types of water pumps for Chevy 350 are available in the market.

Types of water pumps

The two main types of water pumps you are probably going to come across are positive displacement or centrifugal pumps.

A positive displacement pump delivers only a set level water flow whereas a centrifugal pump features a rotating impeller to pump water and pressurize discharge flow.

Most of the older cars used an air cooling system but the latest cars come integrated with liquid cooling systems.

In the liquid cooling systems, the centrifugal water pumps function impeccably and circulate water to keep the vehicle cool.

Things to keep in mind when choosing a water pump for Chevy 350:

Moving on, let’s take this buyer’s guide a little further and talk about all the aspects you need to keep in mind when buying a water pump for Chevy 350.


The first thing you should look out for are the bearings of the water pump and ensure they are made out of the highest quality material.

In case of the bearings malfunction, there is a great chance that your water pump will begin to leak which won’t be good.

Therefore, check the quality of the bearings from the manufacturer before making a purchase.

Pump Material

A durable and solid water pump will serve its purpose for years to come as long as it is built out of high-quality components.

The pumps we have suggested above are mostly made out of aluminum which is high quality and durable composite, meant to last for a long time.

If you end up with a low-quality water pump, then it will wear out sooner than you may expect and cause great mayhem.


Before you start searching for a water pump, make sure you have the correct coordinates of your vehicle.

If the water pump you have bought doesn’t fit correctly into your car, then it is probably going to leak and eventually break down.

Just like a fuel pump, there are different kinds of short and long water pumps available for Chevy 350 you can opt for.

Weep Holes

Most of the water pumps come with weep holes that are there for a number of purposes.

When you’re buying a water pump, check if none of these weep holes are at the bottom and if they are, they shouldn’t leak.

Leaking weep holes can cause the water pump to malfunction, resulting in issues that nobody wants to encounter with their beloved car.

Easy to Use

When purchasing an SBC water pump, ease of use is another important factor to keep in perspective. Especially if you want to install the water pump yourself and save yourself from additional installation costs.

A water pump that is easy to use is also easy to install, repair, and maintain. Check if the water pumps you’re buying come with an easy-to-understand user and troubleshooting manual.

Value for Money

A commendable water pump will give you all the solutions you’re looking for without breaking your bank account.

We know how most people are of the view that a costly water pump is an answer to all their prayers but that is truly not the case.

Same as a low-priced water pump doesn’t indicate in any way that it won’t deliver commendable performance.

This is where reviews come into play. Before making a purchase, conduct a background check and read reviews about the water pump you’re planning to buy.

Our list of topwater pumps for Chevy 350 combines all the top products available that should give you an idea of what is out there.


A highly functional water pump will deliver smooth and effortless performance without making any unusual background noises.

In case you start hearing odd noises, the troubleshooting manual will help you fix it in no time without additional cost.


When buying an electric water pump for Chevy 350, it is also necessary to see if the model comes with a warranty or not.

If it is backed by a limited warranty, in case of a malfunction, you can have your water pump fixed professionally without any cost.

Frequently Asked Questions:

How do I know when my water pump is failing and needs replacement?

If your car starts heating up quickly or you’re facing water leaks in your car’s mechanism, then it’s time to check whether your water pump is functioning correctly or not.

What can possibly trigger the breakdown of my water pump?

If you’re putting too much pressure on your water pump with prolonged use and zero maintenance, it can possibly trigger your pump to break down. Loose seals and leaks are another reason why water pumps can lose their integrity.

How long does a water pump last?

The lifespan of any and every water pump depends on the usage and construction quality. Most of the water pumps, when rigorously used, can last up to 6-8 months.


So, this is everything we gathered on the best water pump for Chevy 350.

As you can see, most of the products that we recommend, in fact, all the models we came across are made out of aluminum and deliver optimal performance because of their reliable construction.

We hope the article has been thoroughly helpful to you. If you have any suggestions or recommendations in mind, we would love to hear your take on this.

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