Hex size 16mm motorcycle spark plugs A7TP Custom

Home / Product / Motorcycle Spark Plugs / Hex size 16mm motorcycle spark plugs A7TP

Hex size 16mm motorcycle spark plugs A7TP

Certificate: IATF:16949 ISO:9001
Terms of payment and delivery: FOB EXW CIF
MOQ: 2000 Pcs
Price: TBD
Packing details: 4 pack /200 Pcs carton
Delivery time: 45 days
Payment method: TBD
Contact Inquiry
  • Product


    Thread size


    Thread Pitch


    Seat Type






    Hex Size


    Ignition Position



    Center electrode:Platinum-tipped Electrode 

    Ground electrode:Nickel

  • Customization

    We have a strong R&D team, and we can develop and produce according to the drawings or samples the customers offered.

  • Cost

    We have our own ceramic factory and processing plant, ceramic Insulators are completely self-produced, so we can offer the good price and directly.

  • Quality

    We draw on the principles of the advanced international quality management system with which its concepts of quality control are well integrated, as it puts the quality control under rigorous supervision during the whole production process. We also have our own testing lab, Repeatedly tested with the advanced equipment in the industry.

  • Multiformity

    We boast the world’s cutting-edge isostatic pressing process for ceramics insulator, Introduce the German 360-degree laser welding machine, Japanese special powder filling cold lock technology are also introduced to the production process, it can meet different shapes, different sizes, different materials of product development and production, also packaging a large number of types.

  • Capacity

    It is providing the global market with more than 300 models with an annual output of more than 80 million models in various types, which makes it to emerge as one of the solid and developed enterprises as well as an indispensable player in the spark plug manufacturing industry chain.

  • Service

    The company has obtained several industry qualification certificates such as IATF16946, EU TUV, RoHS, etc. The products are exported to Europe, America, the Middle East, Southeast Asia, and other countries.

NINGBO MARSHAL AUTO PARTS CO., LTD. is a professional Hex size 16mm motorcycle spark plugs A7TP Suppliers and Hex size 16mm motorcycle spark plugs A7TP Company, The company has a variety of product lines, engineering and technical capabilities, and manufacturing capabilities are in constant progress. Regarding engineering skills,30 years of development and reverse engineering experience. The electrode has PASS TUV, CONFORM TO RoHs & Reach. High-strength insulators use a 360°Continuous Laser technology. In manufacturing, it also has a ceramic factory, ceramic Insulators are completely self-produced, with a high density of insulators, better dielectric strength, thickened design of insulator nose, and better mechanical strength which can satisfy modern engines well. Secondly, electrodes have electrical conductivity, heat resistance, heat dissipation, and ablation resistance. Shells have better malleability, better toughness, and higher hardness which can reduce shell breaking and help the shell for better heat dissipation. Regarding experimental capacity, the laboratory fully complies with and strictly implements 17 international and national spark plug industry test standards; enterprise internal control standards of more than 34 original supporting level tests; and process inspection coverage of the whole process of control points. Quality management has obtained the quality management system certification. Company for some spark plugs and design patent certificate, utility model patent certificate.

Contact us

Certificate Of Honor
  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate