2 Stroke Engine Spark Plugs – Comparisons Chart with Features

2 stroke engines are integrated into small vehicles or power tools like off road bikes, model planes, lawn mowers, chainsaws, etc. where high power to weight ratio is required.

But the fast power production puts some serious impacts on spark plugs. Two stroke mechanisms always leave some incomplete combustion and allow carbon buildup. Ultimately, spark plugs of these engines get the main damage here, and they wear off pretty quickly.

So, what would be the best spark plugs for 2 stroke engine that can get the better of the worst circumstances and last longer? The answer would be something with extreme resistance to carbon deposits and quick sparking without mixing up the ignition period.

Now, here’s what I’ve got for you. A list of the 10 best spark plugs for two-stroke engines that can bring out the best performance out of it.

1. FLYPIG Z4C Spark Plug for 49cc 50cc 60cc 66cc 70cc 80cc 2 Stroke Engine Motorized Bicycle Bike Moped Scooter （2pcs

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• For 49cc – 80cc 2-stroke engine motorized bicycles.
• For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range.
• For Use With Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 Honda DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.

2. E3 Spark Plugs E3.20 Lawn and Garden Spark Plug, Pack of 1

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• REPLACES: Champion RC12YC, RC14YC; NGK BCP4ES-11, BKR4E, BKR4E-11, BKR5E, BKR5E-11, BKRES, BKR6EKB-11, FR4, FR5
• FOR OPTIMAL PERFORMANCE: Spark plug that fits a variety of 4-cycle engines, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
• PATENTED TECHNOLOGY: DiamondFIRE features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge
• INCREASED DURABILITY: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug

3. YOFMOO 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

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• Model: Z4C.
• Brand new aftermarket spark plug.
• Compatible for Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 Honda DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.
• Fits: 49cc – 80cc 2-stroke engine motorized bicycles. For numerous small gas engines in the 49cc, 66cc, 70cc, and 80cc displacement range.
• 【NOTE】We provide 90-DAY MONEY BACK GUARANTEE & 1 YEAR WARRANTY. We guarantee to REFUND your money or REPLACE if you encounter any problems with it.

4. WOOSTAR L7T Spark Plug Replacement for 2 Stroke 33cc 43cc 47cc 49cc Engine Mini Pocket Bike ATV 4 Wheeler Quad Scooter Pack of 4

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• ★【SIZE】Thread diameter:14mm/0.55″;Thread length:55mm/2.2″;(As the picture shows)
• ★【REPLACEMENT FOR】Cat Eye Pocket Bike FS509 49cc||2 Stroke 33cc 43cc 47cc 49cc Engine Mini Pocket Bike ATV 4 Wheeler Quad Scooter;
• ★【EASY TO INSTALL】The high melting point electrode can be used to extend the service life, and the high alumina ceramic can achieve better heat transfer and electrical insulation;
• ★【NOTE】Please verify model number and size prior to ordering to ensure this is the correct part;
• ★【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.

5. JRL 2pcs Spark Plug For 49cc 60cc 66cc 80cc 2 Stroke Engine Motorized Bicycle Bike

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• Weight:90g
• Package Include:2pcs Spark Plugs
• Size:Bolt Diameter:1.2cm Length:6.5cm
• Please check for the details and make sure this is the right one you need.
• Spark Plug Fits 49cc To 80cc 2 Cycle Engine Motorized Bicycle Pack Of 2

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

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• ✪ Model: Z4C.
• ✪ 100% brand new and high-quality spark plug.
• ✪ 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!

7. High Performance Spark Plug for 2 Stroke 80cc 60cc 49cc Motor Engine Motorized Bicycle Bike

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• Package Include:2pcs Spark Plugs
• Size:Bolt Diameter:1.2cm Length:6.5cm
• Spark Plug Fits 49cc To 80cc 2 Cycle Engine Motorized Bicycle Pack Of 2
• Please check for the details and make sure this is the right one you need.

8. 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

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• ✪ Original high quality brand new ”QAZAKY” parts, 100% tested before sending out.
• ✪ Match original equipment exactly for a perfect fit, easy to install.
• ✪ Great Customer Service!
• ✪ All of the original “QAZAKY” parts are backed by 180 days’ carefree return, BUY WITH CONFIDENCE!
• ✪ Model: Z4C. Fits: 49cc 50cc 66cc 70cc 80cc 2-stroke engine motorized bicycles. For Use With Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.

9. 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

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• ✪ Match original equipment exactly for a perfect fit, easy to install.
• ✪ Original high quality brand new ”QAZAKY” parts, 100% tested before sending out.
• ✪ Model: Z4C. Fits: 49cc 50cc 66cc 70cc 80cc 2-stroke engine motorized bicycles. For Use With Many Chinese and Japanese 49cc-80cc 2-stroke Moped Scooters like Yamaha JOG50 90 ZX50 DIO50 Suzuki AG100 QJ50 DX100 AX100 CJ750 etc.
• ✪ Great Customer Service!
• ✪ All of the original “QAZAKY” parts are backed by 180 days’ carefree return, BUY WITH CONFIDENCE!

10. HURI 5 Spark Plug for Motorized Bicycle Bike 49cc 60cc 66cc 80cc 2 Stroke Engine

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• Fit motorized bicycle bike 49cc 60cc 66cc 80cc 2 stroke engine
• Replacement parts,non original
• Package include 5pcs spark plugs + 1pc HURI pocket tape
• Note:you could apply for a full refund if you didn’t receive HURI branded pocket tape.

James Milan

Greetings from James Milan. I am an Automotive enthusiast and car repairing expert for over 12 years. Blogging is one of my hobbies. According to my interest, I’ve started this blog to share my thoughts about the Automotive sectors and hope you’ll love it.