Send Message
Home > products > Generator Spark Plug >
0.3mm Gap Iridium Spark Plugs TCG 2032 Engine Higher Fuel Efficiency

0.3mm Gap Iridium Spark Plugs TCG 2032 Engine Higher Fuel Efficiency

industrial spark plugs

engine spark plugs

Place of Origin:


Brand Name:


Model Number:


Contact Us

Request A Quote
Product Details
Apply For:
TCG 2032
Fit For:
1228-2839 1228-2365
Cable Length:
Shelded Length:
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Tin, Plastic box, white box, Carton
Delivery Time
30 working days
Payment Terms
L/C, D/A, D/P, T/T, Western Union
Supply Ability
300000 pcs month
Product Description

 Spark Plug TCG 2032 Generator Spark Plug 12282839 12282365 Power Engine Parts



  1. Deliver maximum performance
  2. More complete combustion,
  3. Greater power and higher fuel efficiency.



Model S-R6A13
Thread Size M22x1.5
Reach 30mm
Hex 7/8”(22.2mm)
Seat Type Gasket
Gap 0.3mm
Electrode Type Prechamber
Cable Length 965mm
Shelded Length 276mm
Resistor yes




The plug is connected to the high voltage generated by an ignition coil or magneto. As the electrons flow from the coil, a voltage difference develops between the central electrode and side electrode. No current can flow because the fuel and air in the gap is an insulator, but as the voltage rises further, it begins to change the structure of the gases between the electrodes. Once the voltage exceeds the dielectric strength of the gases, the gases become ionized. The ionized gas becomes a conductor and allows electrons to flow across the gap. Spark plugs usually require voltage of 12,000–25,000 volts or more to 'fire' properly, although it can go up to 45,000 volts. They supply higher current during the discharge process resulting in a hotter and longer-duration spark.

As the current of electrons surges across the gap, it raises the temperature of the spark channel to 60,000 K. The intense heat in the spark channel causes the ionized gas to expand very quickly, like a small explosion. This is the 'click' heard when observing a spark, similar to lightning and thunder.

The heat and pressure force the gases to react with each other, and at the end of the spark event there should be a small ball of fire in the spark gap as the gases burn on their own. The size of this fireball or kernel depends on the exact composition of the mixture between the electrodes and the level of combustion chamber turbulence at the time of the spark. A small kernel will make the engine run as though the ignition timing was retarded, and a large one as though the timing was advanced.


Cross reference:


  •  1228-2839
  •  1228-2365
  •  TCG 2032


Apply for:


  • CHP Gas Engine
  • Cogeneration Plants
  • Power Plants
  • Power House
  • Cogeneration generator

0.3mm Gap Iridium Spark Plugs  TCG 2032 Engine Higher Fuel Efficiency 0


Packaging and delivery:

  1. Each pc in a plastic box, with carton box. 
  2. By DHL express, by air or according customers' request.




Company Profile:


TAKUMI is the No.1 spark plug manufacturer in China since 1961, with ISO 9000,TS 16949 Quality System Certifiion. The high quality of our products is the same as famous brands all over the world, while our price is more competitive.


0.3mm Gap Iridium Spark Plugs  TCG 2032 Engine Higher Fuel Efficiency 1


Our Advantages:


1. Over 50 years experiences in auto parts

2. Products under ISO9001, TS 16949 quality system certifiion

3. Good raw material and advanced technology to ensure high quality

4. Diversified products with reliable performance and competitive factory price

5. Strict on quality and 100% inspection

6. Professional technical support and service.





Q: Why should I choose your company?

A: We have diversified products, own advanced technology and reliable performance.


A: When should I replace my spark plugs?

Q:The fuel is being left unburned because of the worn wide gap


A:How can I find the right spark plug?

Q:First refer to vehicle manuals, if no manual then check with us


A:What is normal appearance of a used spark plug?

Q:White-grew discoloration of insulator and some deposits


A:Why is the firing end appearance of a spark plug important?

Q:Because the spark plug ignition end appearance will show if the spark plug is appropriate or not and the engine condition

Send your inquiry directly to us

Privacy Policy China Good Quality Generator Spark Plug Supplier. Copyright © 2017-2024 . All Rights Reserved.