A spark plug is composed of a shell, insulator and the central conductor. It passes through the wall of the combustion chamber and therefore must also seal the combustion chamber against high pressures and temperatures without deteriorating over long periods of time and extended use.
Spark plugs are specified by size, either thread or nut (often referred to as Euro), sealing type (taper or crush washer), and spark gap. Common thread (nut) sizes in Europe are 10 mm (16 mm), 14 mm (21 mm; sometimes, 16 mm), and 18 mm (24 mm, sometimes, 21 mm). In the United States, common thread (nut) sizes are 10mm (16mm), 12mm (14mm, 16mm or 17.5mm), 14mm (16mm, 20.63mm) and 18mm (20.63mm).
Parts of the plug
specification
| Item Name | Spark plug | Color | White or customizing accrodig to clients request. |
| Surface treatment | Nickel-Plated | Packing | Box packing , Blister packing, or customizing according to clients request. |
| Quality | Different quality A. B. C Class | Delivery date | 15-25days |
| Warranty | 10000km+ | Sample | Free sample but will add extra shipping cost |
| HS CODE | 8511100000 | Carton | 400pcs/ctn |
Spark Plug model cross reference
| CHINESE | REFERENCE | REFERENCE | REFERENCE | REFERENCE |
| A7TC | C7HSA | U22F3-U | Z10YC | U4BC |
| D8TC | D8EA | X42ES-U | A8YC | X4DC |
| E6TC | BP6HS | W20FP-U | L92YC | W6BC |
| F5TC | BP5ES | W14EP-U | N14YC | W5DC |
| F7TC | BP7ES | W20EX-U | N9YC | W7DC |
PHOTO
COMPANY
Xingtai Yixuan Electronic Technology Co., Ltd is located in Pingxiang county of Xingtai city, Hebei where the geographical position is superior and the traffic is very convenient.We are manufacturer of motorcycle and auto parts, specialized in spark plug, tire valve, wheel balance weight, brake pads, brake shoes, tire repair tools, tire patch, etc. Covers an area of 28, 000 square meters in which 18, 000 square meters are building area, now the company owns over 600 staff and workers, among them over 50 are professional technicians. Relying on high-quality, low-price products and perfect after-sales service, produces sell well more than twenty provinces and municipalities around China as well as sell far to such countries and regions as Africa, Middle East, South America and Southeast Asia. Different area, we have different grade quality.
FAQ
Q: Are you a manufacture or a trading company?
A: We are a manufacturer
Q: How about your quality and price?
A: Quality first is the priority of our company. We care the quality very much during production and before delivery to customer. Our product has passedCE and ISO 9001. Our quality is high range but price is midumn range, We are manufacture so we save a lot of other cost. We can understand your want the best quality product using the least price. We promise our quality worth every cent you pay.
Q: Can you do OEM for you?
A: Yes. We can do OEM. We can print your brand logo sticker on the product and also your designed drawing on the product.
Q: I can't find products I want to buy from your website, and can you produce to my request?
A: Yes. Our technical can figure it out and calculate price for your reference.We can produce based on your drawing and parameter.
Q: What's your warranty?
A: We provide one year warranty and we will give more easybroken parts before shipment. If any problem happened and we are very sorry for that. But we will give necessary assistant and send broken part to you
FEEL FREE TO CONTACT US IF YOU HAVE ANY REQUEST ABOUT THE ITEM.
