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Gasoline Scooter Spark Plugs Ceramic Material 12.7mm Thread Size Heat Resistant

Gasoline Scooter Spark Plugs Ceramic Material 12.7mm Thread Size Heat Resistant

engine spark plugs

motorcraft spark plugs

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Model Number:

Spark Plug



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Product Details
Spark Plug
Place Of Origin:
Brand Name:
Thread Size:
Center And Side
Made For:
Ceramic, Copper, Iridium,platinum
Engine Type:
Payment & Shipping Terms
Minimum Order Quantity
1000 Piece/Pieces
Packaging Details
Original Tin, Plastic box, Carton
Delivery Time
35 working days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
200000 pcs per month
Product Description


        Small Engine Motorbikes Motorcycles Scooter Spark Plugs


Product Specifiions

1) Long service life and improved efficiency

2) Excellent ignition performance

3) Faster starts and quicker acceleration

4) Better fuel economy and lower emissions

5) Reduced sparking voltage



Size Standerd
Type motorcycle spark plug
Compatible Type Universal
Material Ceramic, Copper, Iridium, Platinum
Electrodes Space 2mm
Screw Thread Length 12.7mm
Sample Available
Delivery Within 30 days




Feature Of Motorcycle Spark Plug


  • Corrosion resistance
  • Heat Resistant, Shock Resistant
  • Fuel saving
  • Inner sealing with conductive glass
  • Reliable in sealing.



Our Services


  • We supply a complete range of motorcycle spare parts.
  • Our manufacturer technique experts group controls and ensures the best quality.
  • Our professional trading service group provides the first-rate service.
  • 12 hours On-line response to answer your inquiries.






1. What is your brand?


Q: Our own brand is “TAKUMI”


2.How can I place order?

A: You can contact us by email about your order details, or place order on line.


3. Can I have same sample of motorcycle spark plug?


Q: Yes. Please send us your contact details and then we can send you our samples. But


please pay for the samples and transportation fee of samples.



How to Read Your Spark Plugs


Is your engine running too lean? Too rich? Is there an issue with oil control or ignition timing? Or is everything just fine with your engine? Like the mechanical version of the Magic 8-Ball, your spark plugs may have the answers for you. The trick is learning how to read your spark plugs.


With help from the spark plug experts at Beyond First Auto, we’ll teach you how to diagnose minor tuning issues or potentially major engine problems by examining your spark plugs. Check out the images below, courtesy of Spark Plugs, and get ready to do a little light reading the next time you pull your spark plugs.



Appearance: A light tan/gray or brownish color, along with very little electrode erosion, indies optimal operation conditions, including a healthy engine and correct spark plug heat range.



Appearance & Symptoms: The electrodes—center and ground—are covered in an ashy coating. As a result of this masking of the electrodes, your engine may experience a misfire. This build-up of combustion deposits can eventually (but not usually) fill in the space between the two electrodes.


Possible Causes: Oil leaks, poor fuel quality.


Wet and Dry Fouling

Appearance & Symptoms: Dry fouling (top) appears as sooty, black build-up. Wet fouling (bottom) has a wet, sometimes oily appearance. Both conditions can create poor starting and misfiring.


Possible Causes: Depending on whether the spark plug is coated in oil or fuel, wet fouling can be symptomatic of a compromised head gasket, poor control from your pistons’ oil control ring, valvetrain problems, or an extremely rich condition. Dry fouling, or carbon fouling, is often caused by an overly rich condition, and the problem may lie with your air cleaner (clogged) or carburetor. Other possible causes could be low compression, vacuum leak, overly retarded timing, or improper spark plug heat range.


Lead Fouling

Appearance & Symptoms: Lead fouling can only occur in appliions that use leaded gasoline, such as racing engines. Lead fouling generally shows up as yellowish brown deposits on the spark plug’s insulator nose. Lead fouling can cause your engine to misfire only at high-rpm and under hard acceleration.


Possible Causes: This condition commonly occurs when gasoline contains too much lead; however, because spark plugs are changed frequently in racing appliions, lead fouling has become less common.


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