If you ever feel like you’re spending way too much on gas than before, then your car might need a new spark plug. With time, every car’s performance deteriorates. While this could be due to a multitude of reasons, problems like stalling and lack of acceleration are attributed to the presence of an old spark plug. The good news is that it can be replaced easily, you don’t have to shell out big amount money for it and neither will you require expensive handymen to come by your garage with their suggestions. We’re going to help you choose the best spark plugs that are great for your car and at the same time, light on your pocket.

Best spark plugs for your car

Denso (4504) PK20TT Platinum TT Spark Plug

best spark plugs

Denso’s units have always been one of the most reliable products in the spark plug market. This is primarily due to the fact that they’re all gapped, and extremely easy to install. The PK20TT is one such product that provides great performance without burning a hole in your pocket. It is cheap which makes it a really smart and economical purchase. So if you’re on a budget and want a quick fix without compromising on the performance, the PK20TT will fit your car needs perfectly.

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Bosch 4417 Platinum+4 FGR7DQP

best spark plugs

If you’re not sure about the type of spark plug that fits your car and would like something generic that’s good for all needs, Bosch’s Platinum series might be the right choice for you. Usually, Bosch’s products are designed to cater to a wide range of engines and this has resulted in a very diverse range of happy customers, establishing Bosch as a reliable brand. This particular model features ground electrodes that are Yttrium-enhanced. They deliver admirable performance and are shipped factory gapped. Sold at an affordable price, Bosch doesn’t give us many reasons to complain about.

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Best Performance Spark Plug

NGK (5464) BKR5EIX-11 Iridium IX

best spark plugs

If you’re a performance enthusiast, then the Iridium IX might just be the right spark plug for you. As the name suggests, they’re made out of high-grade iridium alloy that endures extreme heat and guarantees durability. There was a lot of interest in knowing why NGK were adamant to use Iridium in all their products, and one solid reason seems to be that spark plugs made from other alloys often erode and aren’t as great as iridium when it comes to combustion. Top layers of the Iridium IX are blessed with a trivalent metal plating that prevents leakages and we believe that this plug is worth every penny.

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NGK 3403 NGK G-Power Platinum Spark Plug TR55GP

best spark plugs

The G-Power Platinum from NGK is an absolute beast. Chiseled from premium metals, the G-Power Platinum will offer you the best in class performance. It has every ground covered – from fuel efficiency to smoother rides. If you take a look at other NGK products, you’ll notice that they weren’t gapped right at the factory. But with this model, NGK has addressed the issue pretty effectively. The G-Power Platinum comes factory gapped and is just as easy to install as its counterparts. A full set of G-Power Platinum (six pieces) usually comes at a budget price on leading e-commerce websites.

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NGK 6619 Iridium Spark Plugs LFR6AIX-11

best spark plugs

If you’ve got money to burn, why not splurge it on the best Spark Plug in the market? The NGK 6619 Iridium Spark Plugs lead the rat race with unbeatable durability and performance. Although NGK is mum about factory calibration, our tests revealed that they fit just fine. So we could safely deduce that they are factory gapped. Our vehicles ranged from Honda to BMW, and a lengthy test process revealed that our suspicions were – there’s no competition for this particular NGK model. Its top of the line and designed for one thing – performance, and performance only. It might seem a little too expensive at first glance, but there’s no questioning how good they are!

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Best Spark Plugs For Horsepower

Autolite APP5224 Double Platinum Spark Plug

best spark plugs

Autolite has been on the market for so long and has gained the trust of so many, one of the basic attributes is that both electrodes have a platinum tip, that is why it is called a double platinum. It lasts longer, also aside from the tip been platinum, the center, and the side electrodes are also platinum. If you are looking for a plug that will help you to conserve fuel, then this plug will do just that.

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ACDelco 41-993 Professional Iridium Spark Plug

best spark plugs

This plug is specially made for places with a very cold climate, hence they are built with a small electrode that can easily start even in a very cold weather. The iridium feature enables the engine to run smoothly. The suppressor seal stops radio disruption, this feature protects the electronics in your car. 

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Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug 

best spark plugs

In case you are having trouble choosing between an Iridium Spark Plug and Platinum Spark Plug, this option might be the best for you because it’s a mixture of both platinum and iridium, and will even serve you longer than the Platinum and Iridium spark plugs. Installing it is not difficult because comes pre-gapped straight from the factory. But you might have to think twice about using this plug if your car is a Japanese model, it’s not a good option, aside from that, this plug is a great deal and fits well with many vehicles.

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Best Spark Plugs For Gas Mileage

Autolite APP104 Double Platinum Spark Plug

best spark plugs

If you value your car so much and want your car to always be at its best, then we recommend this plug, it is one of the best plugs in the market. Platinum spark plugs are top notch, they will bring out the best of your engine performance and also help in reducing fuel consumption. It features a nickel-plated shell, tips made fully of platinum, and also has platinum on both the center and side electrodes. This platinum to platinum firing is highly recommended.

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NGK 8196-4PK DCPR6EIX Iridium IX Spark Plug

best spark plugs

If you noticed, we reviewed more of NGK spark plugs on this list, that is because the NGK is one of the high-quality plugs in the market, it is very unique. This particular spark plug is the only one that is recommended for use in motorcycles, ATVs and snowmobiles. Made of high-quality Iridium, by now you should know that Iridium is a good quality material for making plugs. Do you have a sports bike? go ahead and purchase this spark plug.

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Many car owners don’t want to undertake the act of replacing spark plugs simply because they’re in the dark about its importance. It’s an extremely easy procedure that doesn’t require any professional help. You would only need to do 3 things – know your car model, choose a spark plug that fits your car and pop that hood to replace your car’s old spark plug! Not only will this simple procedure save fuel, it will also contribute to smoother rides and good times for your beloved car!