The STP 78571 Fuel Injector and Carburetor Cleaner targets unwanted deposits in your carburetor and injectors and helps you maintain them so they do not get clogged. By doing this, you get to enjoy better fuel efficiency and power. You also reduce engine friction. It is a product meant for use on gas engines but is sold in small quantities so you might need to buy more than 1 bottle.
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Review of STP 78571 Fuel Injector and Carburetor Cleaner
The STP 78571 Fuel Injector and Carburetor Cleaner specifically target fuel injectors and your engine carburetor against deposits to give you more power and better fuel efficiency. It also prevents engine friction, poor idling, and hard starts. The main ingredient in this product is the Jet fuel which is considered safe for all gas engines.
Aside from being able to clean out your system, it can be used regularly to maintain this standard. The company recommends adding the whole bottle of STP 78571 every time you fill up if you’re running on empty and your gas tank is about a 20-gallon size and you plan on putting in more than 10 gallons.
Unfortunately, the improved mileage can go back to its previous level if you stop using the product so in a way, you’re hooked into buying and using the product ad infinitum. That is unless you find a better alternative to another brand that does not require it to be added to fuel every time. Right now, this product is over 75% less so it may be practical to use.
Once the discount is removed or inventory runs out, you’re back to the same old problem with your engine unless you decide the higher price is worth the investment. Or, you might want to change some parts like spark plugs, injectors or overhaul your engine for a one-time cost – if the engine is worth saving.
The STP 78571 Fuel Injector and Carburetor Cleaner is a small bottle that must be used regularly – or with every purchase of gas – for you to be able to feel the effects of a cleaner fuel system. At the discounted price, this may be practical if you buy over 10 gallons worth of gas. On the other hand, it is practical for small gas engines like the ones in gardening and construction equipment because you only need to add a small amount. There are better fuel cleaner products in the market that cover more ground and cost less in the long term.
Main Good Points
- Effects are felt immediately
- Great discount
- Can be used on all gas engines
Main Bad Points
- Effects wear off
- Even at discounted price, it is not very practical since you have to add it every time you fuel up
- There are better products in the market which offer better value for money
Weight: 5.25 ounces
Size: 7.7 x 2.4 x 3 inch plastic bottle
Shipping weight: 1 pound
Amazon User Review Rating: 4.0/5.00 Stars