4packs or 6packs TORCH spark plugs FR7KPP332/IZFR6H11/IK20TT/RC8WMPB4/K7RTAI

Applicable Model for Domestic Automobil

Company Overview                                                                     

• 1961 First spark plug built in Lukou plant                                                                   
• 1988/1990 The National Quality Silver Medal                                                                   
• 2004-2005 obtain ISO/TS16949/ISO14001 certification                                                                      
• 2003 Bought Delphi (Mexico) plant,Iridium plug introduced                                                                     
• 2006 Bought Delphi US spark plug plant                                                                    
•  2012  there were more than 100 million sales, of which 50 million were exporte                          
• 2014 unveil IRIDIUM SPARK PLUG +U. IRIDIUM  PLATINUM SPARK PLUG FOR TURBO 

Main OE Customers (Automobile)

• BYD ,CHANGAN, FORD, CHANGAN Mazda, CHERY, FAW ,GEELY, GREAT WALL, 
• HAVAL, JAC, LIFAN, LUXGEN, GM, SHANGHAI GM WULIN

IRIDIUM SPARK PLUG

IRIDIUM SPARK PLUG  

• 0.5mm fine wire Iridium tip laser welded
• Side wire made from high heat conductive Ni alloy

IRIDIUM SPARK PLUG +U

• 0.5mm fine wire Iridium tip laser welded
• Side wire design for u-groove, improves speed and output

IRIDIUM  PLATINUM SPARK PLUG

• 0.5mm fine wire Iridium tip laser welded
• Side wire +Platinum Paster

• φ0.5mm DOUBLE NEEDLE IRIDIUM SPARK PLUG
• The finest plug with improved Acceleration Economical and long lasting

K7 RTAI  Spark plug product parameters

• Ribs on insulator head prevent high voltage flashover   
• Newly developed high performance ceramic T95 ensures outstanding dielectric   mechanical    strength of insulator                                                                                                                                    
• nickel plating on shell prevents corrosion and seizing of thread                
• fired in resistance glass seal reduces RFI level                                                                                        
• copper cored center electrode has better heat dissipation, prevents overheating of  spark plug firing end and engine damage                                                                                                
• larger space between insulator nose and shell bore prevent insulator nose flashover                   
• 0.5mm fine wire Iridium tip laser welded                                                                                                     
•  side wire

• The higher the value, the higher the heat value, the stronger the spark plug    
• The smaller the value, the lower the heat value, the lower the spark plug

Multi-layer shock-proof packing Safe arrival

  Installation steps:

• The first step , Use a magnetic sleeve to gently twist the spark plug into the spark plug socket
• The second step, Do not force too hard to avoid the thread
• The third step ,Use a torque wrench. Install spark plug

Production test equipment

1-300 T (Hydraulic press ) 2-160T(Pressure machine )3-80Tressure machine

4-Seal line    5-folding machine                         6-Automatic drawing machine