Jaguar XJ Land Rover Auto Spark Plugs Thought 25000V High Voltage Test

Auto Spark Plugs Isuzu Jaguar Xj Land Rover 2.0L 4.6L (1975-) 5-81380-012-0

OE Number Or Parts Number And Testing

1, Model No : DSP1020

2, OE NO / (Part number) : 5-81380-012-0 / 8-94120-560-0 / 8-94235-966-0 / 8-94236-966-0 / OE028 / BPR 5EA-11 / W 16 EPR11

3, Test capability : Salt Spray Test ,OK / High Temperature Endurance,OK

4, Power : Powerfull Withstand high temperature and high pressure

5, Inspection : 100% inspection

6, warranty : 1 Year / 50000 km

Fit Model

Assembly production

1, through the automatic powder machine, the amount of resistance powder (with Bosch the same supplier) + center electrode + screw + expansion powder into the finished ceramic insulator inside, after heating, the internal structure of the spark plug has been formed.

2, after forming the need for internal voltage test, after 25000V high voltage on each of the detection of whether the breakdown of insulation and leakage, excluding unqualified products.

3, through the hot-pressing assembly line, the insulator and iron shell welding. And we are using hot riveting welding technology, this technology is currently Bosch's spark plug is also being used. Because the welding is the need for heating, so in the hexagonal screw will be under a circle of light blue halo. The NGK is the use of cold riveting technology, so the insulator and iron shell where there will be a small layer of pale white powder.

4, after assembly into the finished product, will be simulated air pressure detection, simulation of the engine cylinder operating pressure, the finished product installed into the test center electrode and the distance between the side of the electrode to achieve the ignition requirements of the engine to detect its performance and quality.

5, the detection of quality problems of finished products, for packaging.

Flat seat and cone seat spark plug

The so-called flat seat type, that is, the spark plug mounting seat (shell large cylindrical end face) is flat, the installation of the plane and the cylinder between the elastic sealing gasket. Some engines have a greater installation space for the more compact or arranged more parts (such as increasing the valve), which forces the spark plug to reduce the radial size, or even cancel the outer sealing gasket, with a "taper" instead The "flat seat".

FAQ (Fluently Asked Questions)

Q1. If we don't find the model type here, Please tell us.

1, Please send us your OEM number.

2, Please send us your photo and products size if you have.

3, Please tell us your exact car model if you do not have photo or OEM number.

Q2. What is your terms of packing?

1, Generally, the product is loaded into a white bubble bag or foam box and then loaded into a neutral carton.

2, You can also use our DMCOIL brand box.

3, Of course, if you have your own box is also possible.

Q3. Do you test all your goods before delivery?
1, Yes, we have 100% test before delivery.

Q4. What is your terms of payment?
1, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

  Shanghai Hongshi Mechanical Co., Ltd is the production of auto parts as the main product of the enterprise. In order to facilitate the export of goods and the reception of customers, the board of directors decided to set up a professional sales company. So the Shanghai Hongshi Mechanical Co., Ltd was founded in Shanghai in 2015. Our company own 5 factories and cooperate with 13 factories. The factory covers an area of 200 thousand square meters, mainly in Anhui, Jiangsu, Zhejiang, Shandong, Hebei provinces. The main products: ignition coil, spark plug, spark plug, nozzle, filter, solar term door, fuel pump, brake, starter, engine, compressor, blower control module and other auto parts. We have the ability to provide customers with mass production and diversity.

  Our factories have professional professors, senior engineers and other technical personnel, and constantly research and develop the new materials, more durable, safer products. The structure is more optimized and the cost is lower. Enjoy a high reputation in the industry.

  Our factories has advanced equipment of production, such as: high precision sealing machine imported from Germany (brand name: Heydrich), high speed automatic winding machine from Japan, all kinds of equipment of testing and application by homemade, fully automated assembly line production, advanced casting equipment, cold extrusion equipment, high-precision CNC processing equipment, and advanced ceramic manufacturing equipment. Provide a strong guarantee for the quality of our products and our reputation.

  Our products manufactured by the factory are strictly inspected by the quality department before they can be sent to the customer. The quality engineers conduct a rigorous inspection of the raw material and process of the product. Conduct effective testing of products using various simulated laboratory equipment to make sure the product safely and durably.

  Our current dozens of types of products are exported to North America, South America, Europe, Asia and part of Africa. In 2016, our customers were satisfied with our products and services by 98%. We will continue to strive to provide customers with better products and services.

The pursuit of customer satisfaction is the eternal goal of every employee of Xineng. For those who use our accessories, happy travel, safe home. It is the target of fine production for our staff.