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TS16949 ISO9001 Prechamber Spark Plug ONE471 - 12453315 TCG 2020 BIOGAS

Minimum Order Quantity : 20pcs 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 : 30000pcs per month
Place of Origin: China Brand Name: TAKUMI
Certification: TS16949 ISO9001 Model Number: S-R6A12 1245-2074

Detail Information

Apply For: TCG2020 Fit For: 1245-2074
Electrode Type: Prechamber Thread: M18x1.5
Hex: 22.2 Mm Reach: 26 Mm
High Light:

industrial spark plugs


ignition spark plug

Product Description

Prechamber spark plug ONE471 - 12453315 TCG 2020 BIOGAS Generator Spark Plug

12452074, 12301641 für  /   V12, V16, V20


Our field-proven alternative spark plug "S-R6A12" for   2020 and CG 170 bio gas engines.
This high-quality pre-chamber spark plug is suitably for biogas operation of gas engines type TCG 2020 V12, V16, V20and CG 170.
Long operating hours and a good best price-performance ratio are the benefits of this spark plug.
Since 2013, several thousand spark plugs have been successfully installed in biogas engines in the market.
The spark plug is 1:1 exchangeable and fits on the common connections. -> When using the ONE471, no parameters has to change on your engine!

It is a 5 - hole prechamber spark plug.

Old number: 12301536 / 12452074 / 12301641 / 12452835

Suitable for use in the following and  gas engines:

(Aktuelle PN: 12453315):
- TCG 2020 V12
- TCG 2020 V16
- TCG 2020 V20

 /(Aktuelle PN: 12453385):
- CG 170 V12
- CG 170 V16
- CG 170 V20


12452835 / 1245-2835 / 1245 2835
12452074 / 1245-2074 / 1245 2074
12301641 / 1230-1641 / 1230 1641
12301536 / 1230-1536 / 1230 1536
12453315 / 1245-3315 / 1245 3315
12453385 / 1245-3385 / 1245 3385

12453385 / 1245-3385 / 1245 3385


  • deliver maximum performance
  • a more complete combustion,
  • greater power and higher fuel efficiency.




TAKUMI Group is one of the best manufacturers of industrial spark plug for genset engines all over the world. TAKUMI has made a huge contribution to energy company, service company and engine spare parts company. TAKUMI spark plugs offer the extended life that is essential for many industrial applications that requires spark plug to endure thousands of ohurs of use in very hostile, highly stressed enviroments. The high quality of our product is the same as famous brands all over the world. While price is more competitive.



All TAKUMI spark plugs are 100% pre-fired to assure the highest quality possible.
Copper glass seal bonds the center electrode and insulator together for a gas-tight seal. Maintains proper heat and excludes hot combustion gases.
Purified Alumina Powder Insulator provides exceptional dielectric strength and thermal conductivity allowing the material to stand up to extreme stress.


1.The TAKUMI design is open at the end, so the spark travels directly toward the air-fuel mixture which maximizes the burn. The result is a faster flame kernel, a more complete combustion, greater power and higher fuel efficiency.
2.Unburned fuel is bad for our planet and wasteful of your hard-earned dollars. Help to make a difference. Replace your standard plug with TAKUMI spark plug for a cleaner, more complete burn.
3.TAKUMI is an ideal opportunity for you to help reduce the amount of carbon monoxide, carbon dioxide and other harmful hydrocarbons that are exhausted into the air we
breathe. Let's join together to creat a better world!

TS16949 ISO9001 Prechamber Spark Plug  ONE471 - 12453315 TCG 2020 BIOGAS 0



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