| Product attribute: aircraft model |
| Center electrode core material: Copper |
| Center electrode head material: Nickel |
| Electrode terminal type: Special |
| Grounding electrode core material: Nickel |
| Number of grounding electrodes: 1 |
| Design of grounding electrode tip: Standard |
| Hex size: 14mm |
| Insulator height: 19.5mm |
| Manufacturer's heating range:7 |
| Pre clearance dimension: 0.4mm |
| Base type: flat plate |
| Thread diameter: 10mm |
Marine spark plugs supply the spark that ignites the air-fuel mixture, creating the explosion that allows your boat’s engine to produce power. Spark plugs generate an arc of electricity across two leads which are not touching but close enough together that electricity can jump the gap between them.
Marshal Auto Parts Co., Ltd has a variety of product lines, engineering and technical capabilities and manufacturing capabilities are in constant progress. In terms of engineering skills,30 years develop and reverse engineering experience. Electrode has PASS TUV ,CONFORM TO RoHs & Reach.High strength insulator use a 360°Continuous Laser technology. Marshal Auto Parts Co., Ltd is famous China Marine Spark Plugs Manufacturers and wholesale inboard outboard Spark Plugs factory. In manufacturing, it also has a ceramic factory. Ceramic Insulators are completely self-produced, high density of insulator, better dielectric strength, thicken design of insulator nose, better mechanical strength which can satisfy modern engine well. Secondly, electrodes have better electrical conductivity, better heat resistance, better heat dissipation, better ablation resistance. Shells have better malleability, better toughness, higher hardness which can reduce shell breaking and help the shell for better heat dissipation. Support OEM Marine Spark Plugs.
Ningbo Marshal Auto Parts Co., Ltd., is a research and development, production and sales of professional manufacturers of spark plugs. Our company's spark plugs are mainly used in gasoline, natural gas and liquefied petroleum gas as fuel for all types of automobiles.
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