Best Motorcycle Spark Plugs 2023: Top 15

Sometimes it might be quite difficult to find the best motorcycle spark plugs. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this motorcycle spark plugs buying guide.

Our Favorite Picks:

#	Preview	Product
1		NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)	Check Price
2		NGK Spark Plug DPR7EA-9- Set of 4	Check Price
3		NGK 6046 DCPR7EIX Spark Plug (Pack of 2)	Check Price
4		NGK DPR8EA9 Sparkplug	Check Price
5		E3 Spark Plugs E3.36 Powersports Spark Plug, Pack of 1	Check Price
6		NGK DPR7EA-9 Standard Spark Plug	Check Price
7		4 NGK Spark Plugs Suzuki GSX1300R Hayabusa 99-07 CR9EIX	Check Price
8		NGK DPR8EIX-9 Iridium IX Spark Plug	Check Price
9		E3 Spark Plugs E3.38 Premium Powersports Spark Plug w/DiamondFIRE Technology (Pack of 1)	Check Price
10		NGK (2120) D8EA Spark Plug - Pack of 4	Check Price
11		NGK Standard 6263 CR9E Standard Spark Plug, 4 Pack	Check Price
12		NGK 5531 PK4 Spark Plugs (DPR6EA-9)	Check Price
13		Hzoziza A7TC Spark Plug, Replaces Champion Z9Y, NGK C7HSA, Perfect Spark Plug for Honda Yamaha...	Check Price
14		NGK 6263 Spark Plug - CR9E, 4 Pack	Check Price
15		NGK Spark Plug Stock # 7162 (Motorcycle/Marine)	Check Price

The 15 Best Motorcycle Spark Plugs Reviews:

Bestseller No. 1

NGK Iridium IX DCPR7EIX Spark Plugs for 1999-2016 Harley Davidson Twin Cam (Pair)

• Come pre-gapped

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Bestseller No. 2

NGK Spark Plug DPR7EA-9- Set of 4

• Includes (4) DPR7EA-9 Spark Plugs.
• New, Bulk Packed.
• Genuine OEM NGK Replacement Part.
• Consult owners manual for proper part number identification and proper installation.
• Please refer to list for compatibility.

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SaleBestseller No. 3

NGK 6046 DCPR7EIX Spark Plug (Pack of 2)

• Quality Assured

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SaleBestseller No. 4

NGK DPR8EA9 Sparkplug

• NGK DPR8EA9 Sparkplug - Fits Honda Vt600C/Cd/Vlt Shadow 1988-2007,
• Each item is designed directly from the original motorcycle part to ensure a precise fit
• Sparkplug

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Bestseller No. 5

E3 Spark Plugs E3.36 Powersports Spark Plug, Pack of 1

• Fit Type: Universal Fit
• The Patented Diamondfire Ground Electrode Is Secured To The Shell With Two Legs To Help Facilitate Heat Transfer, And To Withstand The Intense Vibration Of Powersport Engine Applications
• Improved Starts: Patented Edge-To-Edge Design Concentrates Spark Energy, Which Results In Quick And Easy Starts In Any Conditions
• For High-Performance Engines: Motorcycle Spark Plug For A Variety Of Powersport Applications, Specifically Designed To Increase Power, Reduce Fuel Consumption, And Improve Hydrocarbon Emissions

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SaleBestseller No. 6

NGK DPR7EA-9 Standard Spark Plug

• Designed to operate over a much wider heat range than ordinary plugs. Heat Range: 7
• Resists carbon buildup and pre-ignition
• High alumina ceramics for better heat transfer and electrical insulation
• Solid copper core and nickel tipped electrode provide a longer plus life

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Bestseller No. 7

4 NGK Spark Plugs Suzuki GSX1300R Hayabusa 99-07 CR9EIX

• Sold in packs of 4

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Bestseller No. 8

NGK DPR8EIX-9 Iridium IX Spark Plug

• Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior
• The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
• Longer insulator nose, the corrugated ribs on insulator, and a triple gasket seal eliminates combustion gas leakage
• Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines
• Trivalent metal plating has superior anti-seizing properties

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SaleBestseller No. 9

E3 Spark Plugs E3.38 Premium Powersports Spark Plug w/DiamondFIRE Technology (Pack of 1)

• High performance engine spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
• E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn
• Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug
• Includes one (1) E3.38 spark plug with a limited lifetime warranty
• Replaces Champion G57C, G59C; and NGK CR7E, CR8E, CR9E

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SaleBestseller No. 10

NGK (2120) D8EA Spark Plug - Pack of 4

• Includes (4) D8EA Spark Plugs.
• New, Bulk Packed.
• Genuine OEM NGK Replacement Part.
• Consult owners manual for proper part number identification and proper installation.
• Please refer to list for compatibility.

Check Price

SaleBestseller No. 11

NGK Standard 6263 CR9E Standard Spark Plug, 4 Pack

• Solid Copper core for greater spark
• Longer insulator nose prevents fouling
• Corrugated ribs on insulator prevents flashover
• Zinc dipped shell prevents corrosion
• Triple gasket seal eliminates combustion gas leakage

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Bestseller No. 12

NGK 5531 PK4 Spark Plugs (DPR6EA-9)

• Sold in packs of 4

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Bestseller No. 13

Hzoziza A7TC Spark Plug, Replaces Champion Z9Y, NGK C7HSA, Perfect Spark Plug for Honda Yamaha Kawasaki Suzuki Tao Motor Scooter Motorcycle Go Kart Dirt Bike ATV GY6 Engines, 4-Pack

• 【Quality & Warranty】- Made by an OEM supplier, 1-Year Warranty.
• 【Replacement】- Replaces Champion 808 Z9Y, NGK 4629 C7HSA. Please carefully check the spark plug model no., make sure that they fit as intended. Any question, please feel free to contact with us.
• 【Good Performance】- Good material and advanced technology ensure good performance. Stable acceleration, reliable ignition and maximum power.
• 【Widely Used】- Perfect spark plug for Honda Yamaha Kawasaki Suzuki Tao Motor scooter motorcycle go kart dirt bike moped quad bike ATV GY6 engines inverter generator and so on.
• 【Package Includes】- 4 Pcs A7TC spark plug. Individually packed, and then 4 pcs in color box.

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SaleBestseller No. 14

NGK 6263 Spark Plug - CR9E, 4 Pack

• Designed to operate over a much wider heat range than ordinary plugs
• Resists carbon buildup and pre-ignition
• High alumina ceramics for better heat transfer and electrical insulation
• Solid copper core and nickel tipped electrode provide a longer plus life
• Patented triple gasket sealing process eliminates the possibility of combustion gas leakage

Check Price

Bestseller No. 15

NGK Spark Plug Stock # 7162 (Motorcycle/Marine)

• NGK Spark Plug Stock # 7162 (Motorcycle/Marine)

Check Price

Last update on 2023-05-28 / Affiliate links / Images from Amazon Product Advertising API

How to find the best motorcycle spark plugs?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best motorcycle spark plugs for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good motorcycle spark plugs recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

• What features does the motorcycle spark plugs need to have to be perfect for my needs?
• What is my budget?
• Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for motorcycle spark plugs to find what you’re looking for:

Brand

In some cases, the brand of motorcycle spark plugs is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given motorcycle spark plugs are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about motorcycle spark plugs are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare motorcycle spark plugs quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best motorcycle spark plugs can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.