Best Water Pump for 7.3 Powerstroke

Water pump failure is one of the common complications of Powerstroke engines. In addition, the 7.3 Powerstroke engine is also no exception. A water pump is a crucial component of turbo diesel vehicles. It acts as the engine’s heart, providing the required water through to the engine. Thus, the engine runs efficiently and reliably.

However, over time, the water pump may start malfunctioning or leaking. Your vehicle engine may overheat due to the uninterrupted flow of water. Repairing becomes challenging if a malfunctioned or leaked water pump performs for many days. An ideal solution in such conditions is to install the best water pump for 7.3 Powerstroke.

We crafted this comprehensive guide to help you find 7.3 Powerstroke water pump replacements. Take a look and choose the right one according to your preference.

Comparison Chart of the Best Water Pump for 7.3 Powerstroke

Go through the comparison chart to understand the difference between our enlisted products. Each item is exceptional in terms of features.

Product NameTitleHighlighted FeaturesOther Info
Gates 43546 Water Pump for 7.3 PowerstrokeBest Overalli) Premium Alloy Material ii) OEM certified iii) Eliminates unnecessary NoiseCheck Price
OAW F5930 7.3 Diesel Power PumpBest Reliable Performeri) Reliant housing ii) Perfect fit iii) Gasket includedCheck Price
A-Premium 7.3 Powerstroke Water PumpBest for the Qualityi) Durable ii) 100% satisfaction performance iii) Easy installationCheck Price
Motorcraft PW455 Water Pump 7.3 DieselBest Value for the Pricei) Precision bearings ii) Utmost efficient iii) Clear instruction manualCheck Price
ACDelco Professional 252-845 Water Pump 7.3 DieselBest for the Versatilityi) Suitable for GM and non-GM vehicles ii) Leak-free performance iii) Coated sealsCheck Price

The 5 Best Water Pump for 7.3 Powerstroke Review

There are many more factors to consider while buying the best water pump for 7.3 Powerstroke. We tested our selected models rigorously. Also, we ensure that they are characteristically reliable, efficient, and long-lasting. Also, they include necessary components for trouble-free installation. Read the reviews intently and choose the best-suited one for your vehicle.

1# Best Overall: Gates 43546 Water Pump for 7.3 Powerstroke

  • Material: Cast Aluminum
  • Item Weight: 1.8 lbs.
  • Vehicle Service Type: Car, ATV, UTV

The 43546 Gates Water Pump for 7.3 Powerstroke is a high-performing and long-lasting water pump. It weighs 1.8 lbs. and measures 14.12″X9″ X8.88″ (LXWXH), making it an average-sized product. The unit meets OEM standards, guaranteeing reliability.

Features & Benefits

Durable Construction: This 7.3 water pump replacement is made using premium alloy and cast aluminum. Thus, its base becomes tough enough to rout out the competition. For its durability, it performs well in the harshest conditions.

Leak-free Performance: After installing it, your engine will get all the required water pressure to cool the fan clutch off efficiently. Moreover, it undergoes several leakage tests and functional tests before assembling to ensure reliable performance. So, you can be assured of its leak-free performance.

Versatile: You can use it in cars, UTVs, ATVs without trouble. This engine water pump is just as good as Motor craft and a fraction of the cost. 

Easy Installation: Replacing your malfunctioned vehicle water pump is a breeze with this unit. It includes all needed O-rings and gaskets for a perfect install. Spending 10 – 15 minutes, you can install the whole unit. Easy-peasy!

Why we love it

  • Constructed with cast aluminum
  • Low maintenance 7.3 water pump
  • Offers leak-free performance
  • Compatible with Ford engines
  • Meets OEM standard

Take note

  • A few customers experienced an extra hum sound

The water pump is well-constructed to give you several miles of efficient performance. Every customer appreciates its durability, reliability, and ease of installation feature. It is ideal for cars, all-terrain vehicles, and UTVs.

2# Best Reliable Performer: OAW F5930 7.3 Diesel Power Pump

  • Material: Carbon-graphite Ceramic
  • Item Weight: 12 lbs.
  • Vehicle Service Type: Cars

The manufacturer OAW is well-known for manufacturing quality parts. This OAW F5930 7.3 Diesel Power Pump comes with all the necessary features to let you feel easy and safe for a prolonged period. It is perfectly engineered to fit all OAW aftermarket products.

Features & Benefits

Improves Engine Efficiency: It is simple in design but possesses excellent performance to enhance the durability and efficiency of your vehicle engine. The unit keeps the engine cool, and you will have peace of mind knowing that the product will last for many days.

High-quality Materials: Every part of this water pump is constructed with high-quality materials. It has carbon graphite ceramic housing, resisting harsh conditions effectively. More importantly, you can remain worry-free about defects in your engine or water pump. Each joint is everlasting, reliant, and durable.

Provides Superior Flow: In order to keep your vehicle’s engine temperature at a safe level, this Ford 7.3 water pump offers extreme flow in every rotation. Your engine will be able to deliver the best performance as this OAW water pump ticks maximum specifications.

Convenient Installation Process: All the required components are available with the package so that you don’t face any trouble installing it. High-quality gaskets make installation easier.

Why we love it

  • Resists leaks quite efficiently
  • It comes with one gasket
  • Budget-friendly
  • Effective and efficient design
  • Carbon graphite ceramic seals to ensure a perfect seal

Take note

  • Bulky unit

Your vehicle engine will run cool, and you won’t have to worry about overheating your diesel anymore. It will never show the issue and offer a thousand miles’ performance. 

3# Best for the Quality: A-Premium 7.3 Powerstroke Water Pump

  • Material: Aluminum, Metal
  • Item Weight: 11.18 lbs.
  • Vehicle Service Type: Trucks, Cars, Off-roading vehicles

If you are looking for an A-class water pump, don’t look further; buy the A-Premium 7.3 Powerstroke water pump without hesitation. This pump fits in a wide range of Ford engines, making it more versatile than other models. However, check the compatibility details before purchasing.

Features & Benefits 

Long-term Reliability: It is designed to function and fit perfectly in your engine. The highest-quality material construction guarantees prolonged year reliability. For its durable construction, it offers many years of service after installation.

Nicely Designed: A high manufacturing standard is maintained while designing this water pump. It meets OEM specifications and requirements. This means it will consistently deliver reliable performance. The unit provides superior performance since it is tested to the strictest standards, making it suitable for replacing your broken parts.

Highly Functional: This unit efficiently transfers water to it from the radiator. Thus, the engine keeps cool regardless of the condition. Also, continuous circulation of water takes away heat, preventing overheating effectively.

Low-maintenance Performance: This water pump is promised to give you flawless performance without much maintenance. It resists harsh conditions pretty effectively, which means it doesn’t get damaged quickly.

Why we love it

  • An ideal choice for a wide variety of Ford Motor company engines
  • This water pump diesel performs flawlessly
  • It delivers the required water circulation for keeping the engine cool
  • Direct replacement and simple installation
  • Improving the safety of the vehicle

Take note

  • The installation hose is not of a good quality

You will be 100% satisfied with the performance of this heavy-duty diesel water pump. It improves driving comfort. Thus, vehicle safety is ensured.

4# Best Value for the Price: Motorcraft PW455 Water Pump 7.3 Diesel

  • Material: Aluminum, Cast Iron, Ceramic
  • Item Weight: 7 lbs.
  • Vehicle Service Type: Cars

Are you looking for the best water pump for 7.3 Powerstroke? Without thinking twice, buy the Motorcraft PW455 Water Pump 7.3 Diesel. Your valuable money, time, and effort will be well-valued for sure. The manufacturer Motorcraft is reliable and makes the best replacement parts you can get.

Features & Benefits

Super-easy Installing Mechanism: It is a practically designed 7.3 water pump replacement. You won’t need to call a mechanic to install it. All you need is a strap wrench and a wrench to fit the fan clutch nut. A straightforward setup process will let you save 7.3 Powerstroke water pump replacement costs. However, if you are not confident enough, we recommend you to take professional assistance. Bad installation is as dangerous as inferior parts.

Durable Housing: 7.3 Water pump should be well-constructed to withstand impacts. You will love to know that the housing is a blend of aluminum and steel, making it more robust than other 7.3 Powerstroke water pumps.

Lightweight and Compact Design: The unit weighs only 7 lbs. and comes with 16.06″X10.5″ X8.44″. Its lightweight construction doesn’t add additional weight to your vehicle. Also, compact design allows it to take less space after the installation.

Long-lasting Performance: It is specially designed to pump from the engine water jackets and circulate through the coolant system to the radiator. Moreover, precision bearing ensures proficient and long-lasting performance.

Why we love it

  • No complexity of installation
  • A crucial component for maintaining engine’s overall health
  • Die-cast aluminum housing ensures durability
  • Lightweight
  • It consists of precision bearings

Take note

  • Expensive price tag

This water pump is worth every penny. It offers high-grade performance for several miles. If you want long-lasting safety, this would be an ideal choice.

5# Best for the Versatility: ACDelco Professional 252-845 Water Pump 7.3 Diesel

  • Material: Aluminum
  • Item Weight: 3.1 lbs.
  • Vehicle Service Type: Cars

In recent times, investing in a cheap or inferior 7.3 Powerstroke water pump is not wise. You need to buy the best water pump for 7.3 Powerstroke without fail. In this case, buy the ACDelco Professional 252-845 Water Pump 7.3 Diesel and ensure the safety of your vehicle.

Features & Benefits

Incredibly Compatible with Several Vehicle Models: You will be impressed with the compatibility of this Powerstroke water pump. It fits in a wide range of vehicles of both GM and non-GM.

Necessary Components Included: Incorporated O-ring fits nicely into the thermostat housing, and you won’t need any extra sealant or gasket for installing. So, you won’t have a hard time installing this unit in your vehicle. 

Heat-treated Shaft: Quick replacing this pump is entirely unnecessary for its high-grade components. It is assembled with the heat-treated shaft, confirming optimum strength. Also, for this feature, it is durable enough.

Why we love it

  • It fits in a variety of GM and non-GM vehicles
  • Rigorously tested for reliable performance
  • Coated seals support seals durability
  • It helps maintain proper engine temperature
  • It offers long-term service

Take note

  • No warranty period

This pump performs precisely as advertised, looked well-manufactured, and came with all of the gaskets I needed, as well as for instructions detailed enough for anyone to use. You will never regret buying this unit as it offers 100% satisfied performance. Moreover, you don’t need to replace it quickly as it lasts several miles.

Buying Guide – How to buy the Best Water Pump for 7.3 Powerstroke

While buying the best water pump for 7.3 Powerstroke, you need to consider a few factors. Here are 8 quick tips to help you become a smart customer.

Consider the 7.3 Water Pump Type

The different engine requires different repairs. But the most important thing is that all engines will deliver efficient and reliable performance when installing the best quality parts.

According to your vehicle engine, you need to consider the water pump type.

  • Light Truck and SUV pumps
  • Heavy-duty diesel water pump
  • Industrial and marine pumps

Here each type is distinctive, and one type will be incompatible with another type.

Engine Size Matters

Learning about the engine size is the next crucial factor to consider. Now you might be wondering how to know the engine size?

Well, you can learn it by taking assistance from the 7.3 water pump diagram on the product label.

Water Pump Coolant Flow Rate

The fluid rate of a Powerstroke water pump will let you know about the moving fluid in each revolution of the water pump. A premium quality 7.3 Powerstroke water pump comes with a reasonable flow rate. A higher flow rate will increase heat rejection, ensuring the good health of your vehicle engine.

Engine Temperature

Learning about the engine temperature will help you determine how much power a water pump is required for your task. Remember, for a hotter engine, you will need a powerful pump.

Additionally, check the car specifications before selecting a model of the best water pump for 7.3 Powerstroke.

Engine RPM

Revolution per minute varies from the water pump to the water pump. Some models come with higher RPM, while others have low RPM.

A 7.3 Powerstroke water pump with high RPM will increase flow, helping to move liquid faster.

It means the higher the RPM value, the better the performance.

Easy Installing

Since you will remove and install a 7.3 Power stroke water pump in a compact space, it should come with an easy installation process. Make sure the chosen unit comes with all the required components like a gasket, sealant, etc., for convenient installation.

Brand

The best brand always offers the best product. Although a water pump for 7.3 Powerstroke from a well-known brand can be expensive, they are worth the price. A high-quality unit will deliver reliable, durable, long-lasting, and efficient performance regardless of the situation.

Don’t consider buying from a company struggling to make its name in the industry.

However, whatever brand you choose, it would be best to check your selected product’s specs.

Price

Before buying the best water pump for 7.3 Powerstroke, you must not overlook the price. You should make a budget for your vehicle engine’s water pump. There will always be some low-price models, and most customers buy those units.

The truth is; cheap models offer inferior results.

On the other hand, don’t think that expensive models are always best. Pricey units can also deliver poor performance.

So, the most important thing is to find a model that meets your requirements and fits your price range.

What is a Good Time to Replace the Water Pump of a Car?

Changing the water pump in periodic intervals is unnecessary. You need to inspect this component regularly and replace it if the damage is found.

If you experience the below signs, replace your car’s water pump to avoid a dangerous situation.

Leaks

Coolant leaks from the water pump are one of the early signs. A weep hole is available in the lower portion of the water pump. Around the weep hole, if you find a little amount of dry coolant residue around the weep hole, there is no need to worry. But if you find a large amount of greenish or pinkish residue, it is high time you should replace your water pump.

The color may change depending on the coolant color.

Noises

When there is a problem with the water pump, some vehicles may create grinding noise. Before replacing the water pump, consult an automotive mechanic to find out the sound source.

For instance, if a mechanic finds a loose water pump shaft, the noise will surely solve once you replace or change the water pump.

Overheating

Overheating is another sign of a bad water pump. Undoubtedly, overheating may happen for several reasons, but a bad water pump is the most common.

Coolant can’t circulate through the cooling system if it gets bad. Thus, engine temperature quickly climbs to a level where the engine overheats.

If you ever find an overheating issue in your car engine, shut off the engine immediately, diagnose it, and solve it accordingly.

How to Install a Water Pump for 7.3 Powerstroke?

Installing or replacing the best water pump for 7.3 Powerstroke is not a challenging task. You may also require specialized tools to accomplish this job. Moreover, read the repair manual before beginning the process.

The below basic steps of installing a 7.3 water pump are involved with modern vehicles.

Required Items:

  • Hand tools
  • Thermostat gasket
  • Gasket scraper
  • Antifreeze coolant
  • 7.3 Powerstroke water pump replacement
  • Catch pan
  • Car water pump gasket sealer
  • Repair manual
  • Automotive water pump gasket

Step 01: Let the Engine Get Cool

Don’t begin your work until the engine and other cooling system parts are cool. Then cut the connection of the negative battery post.

Step 02: Locate the Petcock

At the bottom of the radiator, you will find the petcock. Lose it to drain all the coolant; use a catch pan in this case.

Step 03: Reading the Repair Manual

Generally, the best water pump for 7.3 Powerstroke comes with the required gaskets. Before beginning, read the repair manual intently and familiarize yourself with the water pump type.

Step 04: Gather the Required Tools

Sometimes, the water pump is positioned under the exhaust manifold. You can learn what tools are required to remove the water pump from the repair manual.

The shroud, radiator, and hoses need to be opened for some engine models to access the water pump. Removing the pulleys, fans, and harmonic balancer may also be required. At this point, using the specialized tool is necessary.

Step 05: Old Pump Removal

Then, firmly remove the malfunctioned water pump. While removing the bolts, pay attention to their length. It is because the length of the bolts is not the same.

Step 06: Clean the Surfaces

Before reassembling the new water pump, ensure that the mounting surfaces and other surfaces are free from old water pump residue and adhesive. In this case, use a scraper to clean everything.

Step 07: Visual Assemble

Before proceeding, visually assemble the water pump.

Step 08: Use Silicone Water Pump Gasket Sealer

If your repair manual recommends using a gasket or silicone water pump gasket sealer, don’t hesitate to use it. Don’t rush in these steps since proper sealing is mandatory. Thoroughly prepare the surface by using a putty knife or gasket scraper.

Warning: Concentrate on this step because you may need to redo the step if the gasket is improperly seated.

Step 09: Install the Water Pump

Install the 7.3 Powerstroke water pump. To ensure the right fastening sequence, read your repair manual. Every bolt needs to be fastened according to the specs.

Step 10: Final Step

Finally, assemble all the dismantled components. While refilling and mixing coolant, read the repair manual and follow the recommended method. Ensure bleeding of the system. This way, any pockets of air will get removed. If you don’t do so, you will experience overheating and inappropriate operation.

How to Prevent 7.3 Powerstroke Water Pump Failure?

Following the below pointers, you can prevent water pump failure of 7.3 Powerstroke.

  • Inspect the installation gasket of the pump for leaks. Before fastening the water pump to the engine, apply sealant on the gasket.
  • The gasket will wear out if it is not tightened correctly, and you will experience vibration.
  • Ensuring proper coolant level is mandatory. Otherwise, the water pump will malfunction.
  • An adequately tightened belt will help you avoid overheating. A too-tight belt will put pressure on the water pump, causing overheating. While too-loose belt will slip off from its position, putting additional pressure and resulting in overheating.

FAQ

How much does it cost to install or replace the best aftermarket water pump?

Most 7.3 Powerstroke water pump replacements will cost you $50 – $250. A professional mechanic will charge $80 – $150. So, buying and installing a 7.3 Powerstroke water pump will be $130 – $400. You can save mechanical costs when you install your water pump.

How many miles will the best water pump for 7.3 Powerstroke last?

A 7.3 Powerstroke water pump lasts 400,000 – 500,000 miles in most cases. 7.3 Powerstroke life expectancy depends on its maintenance. Proper maintenance will surely prolong the life of a water pump.

How much HP does a 7.3 Powerstroke water pump make?

A 7.3 Powerstroke engine water pump will generate 210HP and 275 HP @ 3000 RPM and 2800 RPM, respectively. Although this generated power is not high in the diesel engine, it is optimum torque.

Takeaways and Top Pick

The responsibility of the best water pump for 7.3 Powerstroke is to circulate the coolant into the engine through the hoses. Hopefully, after reading this guide, finding the best-suited unit will be convenient for you.

However, if you are still unsure which model to choose, we recommend going with the 43546 Gates Water Pump for 7.3 Powerstroke. It is durably constructed for long-lasting service. Also, this easy-to-assemble device is suitable for SUVs, ATVs, and cars, making it much more versatile than other models.

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