5 Best Spark Plug For 50cc Scooter (Review) In 2022

For many, the most difficult part of maintaining a scooter is finding the right spark plug. Ensuring that your vehicle has a clean and effective spark plug can help to prevent any problems with emissions or engine performance. In this blog post, we will explore some of our top picks for the best 50cc scooter spark plugs as well as 49CC, 150cc, gy6, and more at competitive wholesale prices.

None can ignore the importance of a spark plug to your scooter ignition system. With a unique voltage sending method, the particular plug creates a spark. The spark in your scooter’s combustion chamber causes a good explosion that leads to engine power stroke. Well, I understand things entirely might seem a little confusing for you.

No worries, as a professional mechanic, I will mention here the best spark plug for a 50cc, 49cc, 150cc, and gy6 scooter and all the related facts about spark plug if you won a 50cc, 49cc, 150cc, and gy6 scooter.

Our Top Picks

Brand-wise Spark Plugs for 50CC Scooter Cost Chart

SerialManufacturerBrand NameSet forAverage Cost
1USonline911NGK SPARK PLUG1$5-$9
2X-PROX-PRO NGK Spark Plug1$5-$9
3MotopartscenterNGK – motopartscenter1$3-$7
4Universal MotorpartsNGK1$6-$10
5HIFROMHIFROM Spark Plug 1$8-$12

What kind of spark plug does a 50CC scooter take?

Well, it’s a definite thing that each engine requires one particular type of spark plug. If you’re a 50CC scooter rider, you would need a spark plug that serves several features together. With this specific spark plug, you’ll be getting easy cold starts, smooth rides, less fuel consumption, longer life, and of course, better ignition efficiency. Whatever brand you choose, make sure you’re getting all these features with the product. 

What is the size of a 50cc scooter spark plug?

Every scooter spark requires a plug of different dimensions. You need to select the plug according to the exact size it’s required. 

Apart from the quality, you can’t go with the wrong plug size on your scooter engine. A 50cc scooter plug will require a spark plug with 10mm diameter and 5 / 8″. The height dimension would be 0.9 x 3.2 x 0.8 inches. This particular dimension can vary slightly according to brands. On average, the size and extent will vary according to the mentioned size.

5 best spark plug for 50cc, 49cc, 150cc, and gy6 scooter of 2022

I’m a professional mechanic and had so many questions about the best 50cc scooter spark plugs. I had the opportunity of using some popular and controversial spark plugs. Here I’ll mention the five best spark plugs for gy6 as well as 49CC, 150cc, 50 scooters. 

Let’s have a quick check on the list:

Best Overall: X-PRO NGK C7HSA Spark Plug

Key features

  • High-quality OEM
  • Top-quality material
  • Metal body type
  • Pre gapped feature
  • Horizontal engine ETVS
the ngk spark plug best fitting for 50cc scooter

Product Specifications

BrandX-PRO
Dimension0.352 ounces
Weight3.1 x 0.8 x 0.7 inches 

Well fitted

X-PRO NGK C7HSA makes supreme quality spark plugs with suitable fittings. It will be super easy and comfortable to install.

Top-quality 

The material quality of X-PRO NGK C7HSA is supreme.

Pre Gapped

The gap creates slight hassles in most of the cases of plug installation. As X-PRO NGK C7HSA comes with a pre-gapped feature, you can leave all the worry of installations.

Pros
  • Easy to install
  • Better quality
  • Warranty
Cons
  • Not designed for all engines

Best For Smooth Ride: X-PRO NGK C7HSA Spark Plug

Key features

  • Metal body type
  • Designed for scooter and ATV
  • Made with triple sales to prove leakage
  • Made with an alumni silicate ceramic insulator that can provide strength and heat transformation.
  • Special plating of trivalent metal
  • Heat removal copper core aids
best overall spark plug for 50cc scooter

Product Specifications

BrandUSonline911 
Weight0.8 ounces
Dimension0.9 x 3.2 x 0.8 inches 
Gap.028”
TerminalThread stud
SeatGasket
Thread dimension10mm

Better quality

NGK C7HSA SPARK PLUG is made with supreme quality and claims to serve better than the regular OEM ones. This would be perfect for your 50cc scooter.

Warranty ensured

NGK C7HSA SPARK PLUG holds one year of warranty with manufacturer defect replacements.

Longevity

NGK C7HSA SPARK PLUG holds the power of going 30k miles by installing it in your scooter engine.

Pros
  • High-quality materials
  • Warranty ensured
Cons
  • Packaging could be better.

Best For Durable: NGK Genuine OEM Replacement Spark Plug

Key Features

  • Metal body type
  • 50cc-125cc horizontal engine designed
  • Holds current
  • Special design construction
find best in quality ngk spark plug

Product Specifications

BrandNGK
Dimension3.2 x 1.4 x 0.9 inches 
Weight0.81 ounces 
TerminalThread

Perfect replacement

NGK-CR7HSA Spark Plug makes a great and easy replacement with your 50 ccs scooter e

Quality construction

The spark plug is made with a high-quality material body to stand unique in the long run.

Special design

The construction, installation, size, and dimensions are specially designed for perfect fitting.

Pros
  • Well fitted
  • Special design
  • Warranty
Cons
  • Not designed for all types of engine

Best For Quick Ignition: NEW NGK SPARK PLUG ATV QUAD

Key features

  • High-quality material body
  • It fits in Chinese ATV/ quads and dirt bikes
  • USA shipment
another NGK for best brand in new addition

Product Specifications

BrandNGK
Weight0.319 ounces
Dimension3 x 3 x 0.2 inches 

Brand new

NGK SPARK PLUG is a brand new addition with perfect fitting.

Affordable

This particular spark plug is super affordable and falls in a really budget-friendly range.

Good quality

NGK SPARK PLUG comes with supreme quality material shifted from the USA.

Pros
  • Great for savings
  • High-quality material
Cons
  • Designed for specific types of engines only

Best For Maximum Performance: HIFROM A7TC Spark Plug

Key features

  • High-quality part for replacement
  • 4 x Spark plug package include
  • Professional; factory
  • Professional technical support
best selling hiform spark plug

Product Specifications

BrandHIFORM
Weight1.27 ounces
Dimension4.17 x 3.39 x 0.91 inches 

Technical support

HIFROM (Pack Of 1) A7TC Spark Plug is one of the most excellent choices for high-quality replacement.

Warranty

This particular spark plug comes with three months of warranty.

Supreme quality

HIFROM (Pack Of 1) A7TC Spark Plug ensures supreme quality at a very fair price.

Pros
  • High quality
  • Professional technical support
  • Warranty service
  • Affordable
Cons
  • Designed for specific types of engines only

How do you change the spark plug on a 50cc scooter?

Changing the spark plug on your 50cc scooter is not good. With some easy-going steps, you can replace the spark plug. Let’s get a check on the details:

  • Get a good quality spark wrench and spark plug
  • Remove the ignition coil properly with the proper wrench
  • Unscrew the plug properly
  • Try to gap the plug ( Not required if the spark plug is pre-gapped)
  • Install the new plug properly
  • Button up the spark plug

To better understand the step description, you can go for some professional spark plug changing videos.

How do you check a spark plug on a scooter?

In many cases, to avoid accidents and maintain safety, you need to make sure you’ve installed the spark plug in your scooter correctly. Besides, the spark plug needs to work on the property as long as it was targeted. If you’re experiencing any hassles with your scooter engine, there are some easy and simple steps to check on them. 

Get a quick check on the easy and simple steps:

  • Make your engine calm and relaxed. Leave it parked for some time.
  • Remove seat, fuel tank using a suitable wrench.
  • Try to unscrew the spark plug.
  • Try to check on the spark plug insulator.
  • Check the difference between center and slide center electrodes.
  • Kick the engine to check the tool of the spark.

These are some easy-to-go things, and you can check a spark plug on your scooter.

Best Spark Plug for 50cc Scooter FAQ

Where is the 50cc scooter spark plug located?

A 50 cc scooter is located at the top or side of the engine in a particular row. Though the exact spark plug location will vary depending on the brand of scooter you’re using.

What is the gap of a 50cc scooter spark plug?

This depends on what type and model you have. If in doubt, try a 0.6mm or 0.25-inch opening to start with.

Where is the spark plug on a 50cc scooter?

Gy6, 125 ccs, 150cc, and 50cc take the same spark plugs, and procedures are the same. The spark plug is located on the right side of the engine just in front of the fan. 

What size is a scooter spark plug?

Motorcycles and ATVs use three different types of spark plug threads: 10mm x 1, 12 MMx1.25″ & 14 mm X .75″. There are also two thread reach sizes currently in use; 1/2 inch or 3/4 inches long.

Conclusion

With the proper spark plug, your engine will hit a smooth drive. Here I’ve mentioned some well-researched and proven five best spark plugs for gy6, 49CC, 150cc, 50cc scooters. Also, I’ve mentioned some relatable question answers that might help you out from spark plug installing confusions. Hopefully, these easy and simple tips will lead you to catch the best engine performance out of a 50 cc scooter.

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