When you’re looking for a way to improve your car’s performance, you might not think of the alternator. But if you want to improve your car’s power and reduce battery wear, you should consider the best high output alternator.
These alternators are specifically designed to provide more power than a standard alternator. This can be helpful for cars that have aftermarket modifications like turbochargers or superchargers, which require more power to run correctly.
A high-output alternator can also help when you’re using your car for heavy-duty tasks. If you often tow trailers or use your car for off-road driving, a high output alternator can give you the extra power you need to get the job done.
#1.Powermaster 48237 High Output Alternator
For those who are interested in the best high-output alternator, we strongly suggest that you try out the Powermaster High Output Alternator.
This is a 220 amp alternator that is built incredibly tough with great the quality that Powermaster is known for. It is much cheap to order and install this yourself than to go to your dealer. The durability is amazing and this alternator is incredibly efficient.
Best High Output Alternator
- #1. Powermaster 48237 High Output Alternator
- #2. ACDelco 335-1086 High Output Alternator
- #3. LActrical High Output Alternator
- #4. Eagle High High Output Alternator
- #5. Parts Player High Output Alternator
#1. Powermaster 48237 High Output Alternator
When it comes to the best high output alternator, the Powermaster High Output Alternator is the way to go. It is for those who want a 220 amp alternator that pumps out a lot of juice. The word high output in this industry is a tricky term and some would even call the ACDelco we mentioned below “high output” which is why we included it.
Overall, we consider this a very nice quality alternator that definitely pumps out more amps than the ACDelco, which is great if you are running more accessories than normal. And Powermaster has definitely been in this business long enough and gotten enough attention for their amazing reliability and brand trust.
#2. ACDelco 335-1086 High Output Alternator
If you are looking for the best high-output alternator, the ACDelco High Output Alternator is certainly a great brand name option. Let’s get real, you can’t really go wrong with ACDelco.
This is an exact replacement of an OEM part that you can get for much cheaper than getting your alternator changed out at a dealership. This is a 105 amp alternator and is true to this number.
We think that this alternator has enough output for most people who don’t run too many accessories in their vehicle. Also, it goes without saying that it is durable enough for most people. We really like how the key components are greased to ensure long-term reliability in harsh conditions. This alternator is really good at its job and just more efficient than others.
#3. LActrical High Output Alternator
Another great option when it comes to the best high output alternator is the LActrical High Output Alternator. It comes in at 220 amps just like the Powermaster one mentioned above.
We like that this is a one-wire hookup Alternator with an internal self-exciting voltage regulator. This greatly reduces the wiring required and makes your installation much simpler.
It also means that no external regulator is required which is nice to know. In general, this alternator is great for small and big block Chevy engines.
Also, it fits most General Motors engines. While there are some people out there who claim the output is nothing close to 220 amps, we can confirm that it is indeed around 200 amps. It is great for some serious offroad accessories.
#4. Eagle High High-Output Alternator Review
The Eagle High High Output Alternator is another industry classic that you should consider when you are shopping for a high output alternator to replace your existing one.
While it is fit for Chevy Silverados, you can use the link below and double-check if it will fit your vehicle. Although it says that it pulls around 253 amps, we found that the real number is closer to 200.
Don’t get us wrong, 200 amp is still very good and better than most of the other options we have seen out there. Overall, we think that this alternator is pretty efficient and works as advertised. It will do a very good job of supporting a big stereo system and should last longer than your stock alternator.
#5. Parts Player Performance Alternator
Lastly, we have the Parts Player High Output Alternator, which is the best high output alternator if you want a good combination of reliability, durability, and performance. Obviously, you may also want this one if you desperately need a new alternator.
Note that it is said to run about 250 amps, but like most of these marketing numbers, the real number is closer to 180. Either way, it can still handle plenty of accessories for your vehicle.
We really like this model because it is cheap enough for most people and it performs alright. It is good enough to run most of the things that people want to run.
All in all, you should check out this alternator if it fits your vehicle and you just want something that is different from the brands we mentioned above. You won’t be disappointed.
What is a high output alternator?
An alternator is a device that produces alternating current by converting mechanical energy to electrical energy. A high output alternator is one that produces more electrical current than a standard alternator.
High output alternators are used in a variety of applications where more power is needed than what a standard alternator can provide. For example, high output alternators are often used in RVs and boats to run multiple appliances at the same time. They are also used in race cars and other performance vehicles to provide the extra power needed for high-performance engines.
What to consider when upgrading to a high output alternator?
When upgrading to a high output alternator, it is important to consider the following:
- The amperage output of the new alternator. Is it high enough for your load?
- The physical size of the new alternator. Can it fit in your car, boat, or other application?
- The type of electrical system in your vehicle. Is it DC or AC you need? An alternator provides AC power. So, if you need DC power, then you need to add a diode. Usually, all alternators come with the diode already incorporated, so you do not need to worry about this.
When do I need a custom Built Alternator?
If your car frequently has electrical problems, or if you have installed aftermarket electronics that require more power than your standard alternator can provide, you may need a custom built alternator. Note that in most cases, a custom-built alternator is useful if you are planning on doing extensive off-roading, as the extra power will prevent your battery from draining too quickly.
There are now instances where alternators are custom built for electric vehicles to fit the size of the battery.
What is a High Amp Alternator?
A high amp alternator is exactly the same thing as a high output alternator. It, basically, is the same thing as your car alternator, but a bigger and more powerful version. A high amperage (high-amp) alternator offers the possibility to add a lot of new electrical and electronic systems. The alternator is usually part of a charging system for batteries. The alternator pulley turns the alternator, which then generates current to charge your batteries.
After looking at the five different high output alternators, the Powermaster 48237 High Output Alternator is the best option. It has the highest output of the bunch at 220 amps. The ACDelco 335-1086 High Output Alternator is the next best option, with an output of 130 amps. It is a bit less expensive than the Powermaster, but it is still a good value though the power output of only 130 Amps cannot really match the Powermaster (220 amps).
The LActrical High Output Alternator is the third best option, with an output of 220 amps. It is a very good value for the money (in fact it is the best value in terms of price versus amps). The Eagle High High Output Alternator is the fourth best option, with an output of 200 amps. It is more expensive than the LActrical, but then you pay for quality. The Parts Player High Output Alternator is the fifth best option, with an output of 135 amps. It is the cheapest option of the bunch.