Audited Supplier
Torch Group Spark Plug Factory is the No.1 OE spark plug manufacturer in China,
and covers approximately 60% of Chinese OE market.
We have the most reliable welding technologies of platinum and iridium;
therefore, we can supply high quality spark plugs with competitive prices
Now, we are asked to manufacture spark plugs as OE replacement for some famous brands
- Iridium offers excellent engine idle stability and smooth performance
- Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
- Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
- One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
- As spark plugs fire at an extremely high rate, these Professional Iridium Spark Plugs are under constant chemical, thermal, physical and electrical attack by corrosive gases that can reach upwards of 4,000 degrees Fahrenheit
match for
c7ha/c7hsa /ac7r/a7tc/ a7rtc spark plug
Torch Type | A7TC |
Thread | M10x1 |
Reach | 12.7 mm |
Hex | 16.mm |
Seat Type | Flat |
Gap | 0.7mm |
Electrode Type | J type |
| Resistor or Non-Resistor | No-Resistor |
For | motorcycle/motorbike igntion system |
Electrode Enhancements | Nickel Alloy Electrode |
1996 December Torch obtained quality certification of ISO9002 CCIB
1999 August Torch obtained quality of QS-9000 by China AQC
2002 The TUV management Service Gmbh as the first manufacturer of spark plug in China
2004 February Torch obtained quality certification of ISO/TS 16949
The picture of Product manufacture process
The standard export package
