Best 2 Stroke Spark Plug in 2023 (Top 15 & Buying Guide)

Sometimes it might be quite difficult to find the best 2 stroke spark plug. 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 2 stroke spark plug buying guide.

Our 15 Favorites:

#	Preview	Product
1		2PCS High performance 3 Prong Spark Plug M4×1.25, Z4JC for 2 stroke engine kits 66cc/80cc gas...	Check Price
2		NGK Genuine OEM Replacement Spark Plug # CR7HSA	Check Price
3		QAZAKY 5pcs Spark Plug Z4C for 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle Moped...	Check Price
4		Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug, 1-Pack	Check Price
5		iBroPrat 5pcs NGK BPMR7A L7T Spark Plugs BPM7A BM6A RCJ6Y RCJ7Y WSR5F Sparkplug for 2-Stroke Small...	Check Price
6		E3 Small Engine Spark Plug	Check Price
7		High Performance Three Prong Spark Plug	Check Price
8		Spark Plugs-Qiilu 4 pcs 2-Stroke Spark Plugs E6TC Motorcycle Spark Plug Fit for Yamaha PW50 PW80...	Check Price
9		KOOTANS 5pcs NGK BPMR7A L7T Spark Plugs for 2-Stroke Small Engine Husqvarna 33CC 43CC 47CC 49CC...	Check Price
10		HIAORS High Performance CDI Ignition Coil Magneto Coil Spark Plug Kit for 49cc-80cc 2-Stroke Engine...	Check Price
11		Hippotech 10 PCS L7T Spark Plug for 2 Stroke 33cc 43cc 47cc 49cc Pocket Bike for Mini Chopper for...	Check Price
12		QAZAKY 10pcs Spark Plug Z4C for 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle Moped...	Check Price
13		NGK 5044 Iridium IX Spark Plug - BR8EIX, 1 Pack	Check Price
14		QAZAKY Spark Plug Compatible with Z4C 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle...	Check Price
15		High Performance CDI Ignition Coil + Magneto Coil + Spark Plug for 49cc-80cc 2-Stroke Engine...	Check Price

Best 2 Stroke Spark Plug Reviews:

SaleBestseller No. 1

2PCS High performance 3 Prong Spark Plug M4×1.25, Z4JC for 2 stroke engine kits 66cc/80cc gas motorized bicycle

• Package Including 2 pcs Spark Plug for 2-Stroke Engine 80CC Gas Motorized Bicycle
• This high performance 3 Prongs Spark Plug M4X1.25, marked Z4JC is for 2 Stroke 80cc Bicycle Motors
• With big Fire-breathing area
• Any questions,please contact us firstly! we can help you solve the problem until you are satisfied.

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SaleBestseller No. 2

NGK Genuine OEM Replacement Spark Plug # CR7HSA

• Includes (1) Spark Plug.
• Genuine NGK Replacement Part.
• New, Bulk Packed.
• Consult owners manual for proper part number identification and proper installation.
• Please refer to list for compatibility.

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Bestseller No. 3

QAZAKY 5pcs Spark Plug Z4C for 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle Moped Scooter Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750

• ✪ 100% brand new and high-quality spark plug.
• ✪ Model: Z4C.
• ✪ Fits: 49cc - 80cc 2-stroke engine motorized bicycles. For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range.
• ✪ Compatible with Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.
• ✪ All of the original “QAZAKY” parts are backed by 180 days’ carefree return, BUY WITH CONFIDENCE!

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Bestseller No. 4

Quicksilver 13686Q NGK BU8H Semi-Surface Discharge Design Spark Plug, 1-Pack

• NGK BU8H surface gap plugs feature a semi-surface discharge design to improve ignition and burn off any carbon before it can build up to foul the plug
• Check your engine owner’s manual for the correct spark plug and use only the plug as recommended by your engine’s original equipment manufacturer
• NGK Trivalent metal plating also provides superior anti-corrosion in the marine environment and anti-seizing for easier removal
• The copper core aids in heat removal to keep the spark plug operating efficiently
• Spark plugs are easy to change with common spark plug sockets.

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Bestseller No. 5

iBroPrat 5pcs NGK BPMR7A L7T Spark Plugs BPM7A BM6A RCJ6Y RCJ7Y WSR5F Sparkplug for 2-Stroke Small Engine 33CC Husqvarna 43CC 47CC 49CC 52CC Chainsaw Lawn Mover Trimmer Blower Saw Strimmer Brushcutter

• 【REPLACEMENT】High quality Spark Plugs Replace for NGK(6703) BPMR7A, BPM7A, BM6A, L7T, RCJ6Y, RCJ7Y, WSR5F, WS8E and so on. Please verify the model and size before ordering to ensure that is the correct part.
• 【QUANTITY & SIZE】Quantity: 5pieces spark plugs, a value for money set to meet your daily needs. Spark Plug Thread Diameter: 14mm (9/16''), Thread Length: 9.5mm (3/8''), Hex Size: 19mm (3/4"), Gap Size: 0.7mm (0.028"), All Length: about 53mm (2.09'').
• 【DURABLE】Delivers twice the power premium yttrium / copper core for maximum durability optimized for high power engines. The high melting point electrode can be used to extend the service life, and the high alumina ceramics can achieve better heat transfer and electrical insulation. Spark plug has excellent corrosion resistance.
• 【WIDELY USED】Spark plugs compatible with Husqvarna 577484001, Partner 350 351 saw & fits most 33cc-52cc 2-Stroke engines, they could be used for Chainsaw, Lawnmover, Trimmer, Blower, Brushcutter, Gas Scooters, Pocket Bikes, ATV and so on.
• 【SATISFACTION GUARANTEE】For whatever reason, if you are not satisfied, you can request a replacement or a full refund. Please do not hesitate to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.

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Bestseller No. 6

E3 Small Engine Spark Plug

• 10mm Thread, ½” Reach, Gasket Seat
• Quicker Starts; Saves fuel
• More Power. Thread Reach: 0.500"
• Reduced Emissions
• Compatible with vehicle type: lawn & garden equipment

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Bestseller No. 7

High Performance Three Prong Spark Plug

• BOOST PERFORMANCE: The Flying Horse High Performance two stroke Three Prong Spark plug has three electrode grounds providing 3x the spark of a traditional single prong spark plug. The produces a stronger spark which helps the engine run more efficiently utilizing more of the fuel in the combustion chamber. This helps keep your engine clean of unburnt fuel and can extend the life of your engine.
• RELIABLE SPARK: Not only do these spark plugs increase torque and speed but it also helps start your engine. With a larger spark, it helps assist cold engines start up faster.
• EASY INSTALLATION: Installation is a breeze, just remove your old spark plug and drop in your new high performance three prong plug and your good to go. No tuning necessary!
• UNIVERSAL FIT: This spark plug is designed to work with 2 stroke 48cc, 60cc, 66cc and 80cc bicycle engine kit motors.
• PACKAGE INCLUDES: 1x Flying Horse 2-Stroke Motorized Bicycle High Performance Three Prong Spark Plug

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Bestseller No. 8

Spark Plugs-Qiilu 4 pcs 2-Stroke Spark Plugs E6TC Motorcycle Spark Plug Fit for Yamaha PW50 PW80 PW60 LT50 LT80 Scooter Motorcycle

• Applicable Models --- 2-stroke spark plug fit for Yamaha PW50 PW80 PW60 LT50 LT80 scooter motorcycle. brand new, please be assured of your purchase
• Applicable Models --- 2-stroke spark plug fit for Yamaha PW50 PW80 PW60 LT50 LT80 scooter motorcycle. brand new, please be assured of your purchase
• Improve Fuel Efficiency --- The motorcycle spark plug can improve fuel efficiency and reduce emissions, effectively save fuel. Adopt special electrode material, which can last for a long life and provide strong spark
• Superior Quality --- The spark plugs are made of high quality stainless steel and ceramic material, which has excellent heat resistance and durability. Manufacturing meets stringent quality requirements
• Professional Manufacturing --- OEM: E6TC. Based on the original factory specifications, a direct replacement for the old or broken one

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Bestseller No. 9

KOOTANS 5pcs NGK BPMR7A L7T Spark Plugs for 2-Stroke Small Engine Husqvarna 33CC 43CC 47CC 49CC Sparkplug Replace RCJ6Y RCJ7Y BPM7A BM6A Chainsaw Trimmer Blower Brushcutter Strimmer Lawn Mower

• 【REPLACEMENT】The spark plug replace for NGK BPMR7A, BPM7A, BM6A, for Champion 853 CJ7Y 848 CJ8Y, for Bosch WS5F WS6F WSR5F,WS8E, for Partner 350 351 SAWS, for Denso W20MP-U, Brisk P15Y, etc. Please confirm the model and size before order, to ensure you got the correct spark plug.
• 【DIMESION & QUANTITY】5pcs spark plug, box-packed. Thread Diameter: 14mm (9/16"), Thread Pitch: 1.25mm, Thread Reach: 3/8"(9.5mm), Hex Size: 3/4"(19mm ), Gap Size: 0.028"(0.7mm), Sparkplug Overall Height: approx 53.5mm (2.1").
• 【HIGH QUALITY】High durability, consistently stable spark plugs and the tapered ground electrode minimizes electrical quenching effect. The Sparkplug delivers twice the power premium yttrium / copper core for maximum durability optimized for high power engines. The premium alumina ceramic insulator, provides superior strength and better heat transfer. High temperature resistant and anti-corrosion.
• 【WIDE APPLICATION】Spark plugs can be applied to Chainsaw, Brush Cutters, Trimmers, Power Cutter, Lawnmover, Blower, Edger, Water Pump, Gas Scooters, Pocket Bikes, Clearing Saw, Stump Grinder, Pressure Washers, Cultivator, etc. Compatible for husqvarna 36, 40, 41, 61, 240, 240E, 242XP, 254XP, for stihl MS170, MS180, MS200 chainsaw, for Husky Models 246, A65, B65, 35VR, 36R, 38, 39R and so on. fits most 33cc - 52cc 2-stroke engines. Easy Start, less wear and longer engine life.
• 【SERVICE & GUARANTEE】For whatever reason, if you are not satisfied, you can request for an exchange or full refund. Please feel free to contact us if you have any questions. We will show you our sincere attitude and satisfactory solution. Please rest assured purchase.

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Bestseller No. 10

HIAORS High Performance CDI Ignition Coil Magneto Coil Spark Plug Kit for 49cc-80cc 2-Stroke Engine Motorized Bicycle Bike

• Fits: 50cc-80cc 2-Stroke Engine Motorized Bicycles.
• Package includes: 1 x Magneto coil. 1 x CDI ignition coil(with mounting parts). 1 x spark plug.
• Match up exactly with original equipment in perfect fitness, just replace and ride again, easy to install.
• Please check the size of your original one for matching before purchase

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Bestseller No. 11

Hippotech 10 PCS L7T Spark Plug for 2 Stroke 33cc 43cc 47cc 49cc Pocket Bike for Mini Chopper for Partner 350 351 SAWS Chainsaw Trimmer Brushcutter Strimmer Lawn Mower

• Fits 2 Stroke 33cc 43cc 47cc 49cc Pocket Bike for Mini Chopper and for Partner 350 351 SAWS
• Fits Chainsaw Trimmer Brushcutter Strimmer Lawn Mower
• High quality aftermarket product ,match original parts

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Bestseller No. 12

QAZAKY 10pcs Spark Plug Z4C for 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle Moped Scooter Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750

• ✪ 100% brand new and high-quality spark plug.
• ✪ Model: Z4C.
• ✪ Fits: 49cc - 80cc 2-stroke engine motorized bicycles. For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range.
• ✪ Compatible with Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.
• ✪ All of the original “QAZAKY” parts are backed by 180 days’ carefree return, BUY WITH CONFIDENCE!

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SaleBestseller No. 13

NGK 5044 Iridium IX Spark Plug - BR8EIX, 1 Pack

• fine wire center electrodes ensure high durability and consistently stable spark
• iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines
• pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• copper core aids in heat removal
• triple seal prevents leakage

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Bestseller No. 14

QAZAKY Spark Plug Compatible with Z4C 49cc 50cc 66cc 70cc 80cc 2-Stroke Engine Motorized Bicycle Moped Scooter Yamaha JOG50 90 ZX50 Suzuki AG100 QJ50 DX100 AX100 CJ750 DIO50

• ✪ 100% brand new and high-quality spark plug.
• ✪ Model: Z4C.
• ✪ Fits: 49cc - 80cc 2-stroke engine motorized bicycles. For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range.
• ✪ Compatible with Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.
• ✪ All of the original “QAZAKY” parts are backed by 180 days’ carefree return, BUY WITH CONFIDENCE!

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Bestseller No. 15

High Performance CDI Ignition Coil + Magneto Coil + Spark Plug for 49cc-80cc 2-Stroke Engine Motorized Bicycle Bike

• Fits: 50cc-80cc 2-Stroke Engine Motorized Bicycles.
• Our high-quality units are the exact replacement for many brands and models of Mopeds, ATVs, Bicycles and Scooters.
• Match up exactly with original equipment in perfect fitness, just replace and ride again, easy to install.
• Package includes: 1 x Magneto coil. 1 x CDI ignition coil(with mounting parts). 1 x spark plug.
• High quality products with competitive price, fast delivery and good service, free shipping and shipped from USA warehouse.

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Last update on 2023-06-09 / Affiliate links / Images from Amazon Product Advertising API

How to find the best 2 stroke spark plug?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best 2 stroke spark plug 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 2 stroke spark plug 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 2 stroke spark plug 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 2 stroke spark plug to find what you’re looking for:

Brand

In some cases, the brand of 2 stroke spark plug 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 2 stroke spark plug 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 2 stroke spark plug 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 2 stroke spark plug 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 2 stroke spark plug 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.