Best Automotive Replacement Engine Water Pumps in 2022

Last update: December 22, 2022

Are boat engines the same as car engines?

No, boat engines are not the same as car engines. Boat engines are designed to run at a lower RPM than car engines, and they also have a different cooling system.

Can I use a car engine in a boat?

No, you cannot use a car engine in a boat. Car engines are designed to run on land, not in water. Boat engines are designed to run in water, not on land.

Can I use marine diesel in my car?

Yes, you can use marine diesel in your car. Marine diesel is a type of fuel that is used in boats and other vessels that operate in salt water. This type of fuel is designed to resist corrosion and degradation, making it a good choice for use in a car.

Can you replace water pump yourself?

If your car's water pump starts making noise, it's time to replace it. You can do this job yourself, but it's not easy. The water pump is located at the front of the engine, so you'll need to remove a lot of parts to get to it. Once you have the old water pump out, the new one goes in its place. Then you'll need to put all the parts back on. It's a big job, but you can save a lot of money by doing it yourself.


ACDelco 252-711 Professional Water Pump Kit Review:


This water pump cost only a third of what retail car retailers were asking for it. It fit perfectly when I installed it on a 1998 Chevrolet C1500 with a 4.3l engine. The merchandise I received, in contrast to previous reviews, was a genuine OEM AC Delco water pump. The AC Delco box it arrived in and the stamping on the water pump both serve as indicators. The necessary gaskets for the installation were included. There is no need for RTV sealant with the provided gaskets. For anyone with a little mechanical know-how, the installation was quite simple. Getting the fan loose was the only challenge I encountered during installation. For more room and to make it simpler to reach the hoses, I removed the radiator shroud and the alternator. By threading a metal hanger through two holes in the pulley and wrapping it around the alternator bracket, I was able to remove the fan. I then struck it with a rubber mallet and a crescent wrench. The ratchet strap solution didn't work for me; it simply slipped around the pulleys. It was very easy to hangar through the pulley holes and there was no chance of harming other pulley system parts. Overall, it was simple and saved me a ton of money. A local mechanic gave me a quotation of $375 to fix it.



ACDelco 252-822 Professional Water Pump Kit Review:


To replace my water pump, ACDelco has yet another fantastic component. The internal bearings broke, which resulted in the fan vibrating terribly. Since you will need to remove a number of pieces from this advanced operation, I merely wanted to make a list for your convenience. Some of it might be preventative maintenance, but it might prevent a breakdown in the future.We strongly advise replacing the gasket with this one rather than the one that came with the new water pump:GM Original Equipment Water Pump, ACDelco 251-2029 GasketI put a tiny bit of extra gasket maker for a stronger seal.High-Temperature Red RTV Silicone Gasket, 3 oz., Permatex 81160I followed the common practice of replacing the fan clutch and water pump simultaneously.Engine cooling fan clutch, GM Original Equipment ACDelco 15-40133Coolant is a critical must!Gallon of Zerex ZXELRU1 DEX-COOL Antifreeze / CoolantI also looked at my radiator, fan, serpentine belt, and thermostat. During this repair, each of these will be turned off and/or accessible.



ACDelco 252-693 Professional Water Pump Kit Review:


Excellent water pump. I was unable to comprehend why a cast iron impeller would be preferable than a steel one. However, this impeller is far bigger than the factory one I took off my 2000 Chevy Impala and is made of cast iron. It seems like this one is pretty excellent quality. I purchased the Fel-Pro 35351 blue gasket, as had been done by others, and used Permatex non-hardening gasket sealer on both the gasket and the threaded bolts (at least two of which go into the water jackets). Watch a few YouTube tutorials, and you'll be on your way; it's very simple. Better than the stock one has ever done, it works fantastic. The temperature gauge is rock stable and somewhat cooler but the heater is HOTTER than it has ever been (yeah, I know what a thermostat does so that makes no sense, but it's still true). Don't forget to torque the bolts to specifications and to tighten them in a star pattern from inner to outer (two different bolt sizes means two different torques). OR YOU WILL OVERHEAT! DO NOT FORGET TO BLEED the air out of your engine using the fitting on top of your thermostat housing!



ACDelco 252-813 Professional Water Pump Kit Review:


installed this in the 4.7-liter, 8-cylinder 2004 Jeep Grand Cherokee Overland. If you possess a sufficient level of mechanical skill, a socket set, and a few other hand tools, installation is simple. In my situation, removing the metal guard/brush guard under the radiator was the most difficult step. In order to empty it, I required access. The bolts were rusted on, and one on each side wasn't exactly aligned with the guard's access hole. The job wasn't too bad once that was done.Make sure you mark each bolt so you know where it goes because, as other people have noted, the eight bolts in the water pump are various lengths. When you take them out, insert them into the matching hole of the new pump, according to one YouTube video I saw. Once you've removed them all, move the bolts to the old pump that is nearby and install them one at a time on the new pump.Overall, not a really challenging job and quite straightforward. The pump appears to be of high quality and functions flawlessly.



VIVOSUN 330 GPH Water Transfer Utility Pump 115V 1/10HP with Water Hose Kit, Impeller and Gasket Review:


I'm unable to comment on lifespan, but it fulfills its promise. It averaged 300 gph when I checked mine. It's a little noisy, but I believe that's just how this kind of pump is. Everything required is included minus the discharge hose. A replacement impeller and brush set for the motor are included as extras. It wouldn't seem like a product that would survive for years after just a few uses, but it might surprise me. I merely use it to maintain our mesh cover's mesh level below the swimming pool throughout the winter. This winter, it will likely be used for 12 hours straight, so hopefully it won't break before the warranty expires.



Gates 45006 Water Pump Review:


I changed the original pump on my 2004 Silverado 1500 VIN "T" 5.3 LS, which had 230,000 miles on it. The initial installation of the AC Delco fan clutch happened without a hitch. A couple of weeks later, I discovered a leak at the factory-preassembled Gates thermostat casing. I took the pump off and discovered a stripped thread on the mounting boss for the thermostat housing. I used a heli coil kit to resolve this problem for good. On the flange, permatex water pump sealant was also applied.Make sure you take care of this well-known problem if you get one of these pumps. A really high-quality product overall. It doesn't leak and is quiet!



ACDelco 252-719 Professional Water Pump Kit Review:


It fits perfectly, has the appropriate gaskets, isn't deformed, rotates smoothly without grind, drag, or noise, and has top-notch workmanship, as you would expect from the name. Without a doubt, I would purchase it again.Cons: It is unpainted, just like every other cast iron water pump that has ever existed. It must be bad, I suppose.



ACDelco 252-845 Professional Water Pump Kit Review:


Although there are alternative water pumps available, none of them will "fit" as well as this one, which was built to AC Delco's original specifications. The repair is actually quite simple once you get over all the usual and unanticipated hassles of getting into your engine compartment to replace a part like this. Even a novice DIYer could likely complete it in about an hour, barring any unforeseen difficulties, excluding any system flushing or other preparation you might want to carry out before to the actual installation.You DO NOT need to add any additional adhesives or sealants because the "kit" already includes all the gaskets you require. On/around the mating surfaces and your anchor bolts, that material merely creates a mess. For instance, I battled for HOURS to extricate the original anchor bolts from the old pump body and remove from them all the excess sealant the installer had slopped all over the gasket/port connections. This caused my replacement project to be delayed. When the anchor bolts are tightened, the silicone bead around the gasket holes' edges is pushed between the mating surfaces and creates a flawless seal.Two of the pump manufacturer's "knockoff" AC Delco gaskets are provided, but I didn't have faith in them. The AC Delco ones are what I got from Amazon. Keep in mind that you will require TWO of these gaskets, NOT ONE.Get the AC Delco thermostat if you're also replacing the thermostat, which is always a smart idea when replacing the water pump. It already has an o-ring built in, which fits snugly into the thermostat housing and eliminates the need for a separate gasket or sealer.This vehicle is currently performing flawlessly, and I'm GLAD that I finally removed the old, leaking aftermarket garbage that had been installed there and replaced it with the water pump that was CUSTOM MADE for my 2001 Suburban. I won't have to check my coolant level every other week, and I have confidence that this pump will survive for a very long time before needing to be replaced again.


Do I need a special tool to remove water pump?

If your water pump is leaking, you may be able to stop the leak by tightening the bolts that hold the pump in place. If the leak persists, you will need to remove the water pump and either replace it or repair it. To remove the water pump, you will need a wrench and a screwdriver. Unscrew the bolts that hold the pump in place, and then carefully remove the pump. If the pump is damaged, you will need to replace it. If the pump is not damaged, you can try to repair it by sealing any leaks with epoxy.

Do I need to disconnect battery to change water pump?

It is not necessary to disconnect the battery when changing the water pump. However, if you are not comfortable working around electrical components, it may be best to disconnect the battery to avoid any potential hazards.

Do you have to remove engine to replace water pump?

No, you don't have to remove the engine to replace the water pump. You can do it from underneath the car.

How long does it take to replace a water pump on a car?

It usually takes about two hours to replace a water pump on a car. This job is typically done by a mechanic, although some car owners may be able to do it themselves if they have the right tools and experience. The water pump is a vital part of the car's cooling system, so it is important to make sure that it is replaced correctly.

How many hours does it take to replace a water pump?

It takes about two hours to replace a water pump. This job is generally done by a professional mechanic, but if you are comfortable working with tools and have a good understanding of how your car works, you can do it yourself. There are a few things to keep in mind when replacing a water pump. First, make sure you have the correct tools and replacement parts. Second, be careful not to damage any other parts of your car while you are working. And third, take your time and be careful not to rush the job.

How many miles should a water pump last?

If you maintain your water pump properly, it should last for many years. There are many variables that will affect how long your water pump will last, such as the quality of the pump, the water conditions, and the amount of use.