bujia denso japan Used for wholesale of auto spark plug parts

Cross reference:

• NGK IGR6B10-D,IGR6A11
• Denso W20EPR-ZU W20EP-GU W20EP-ZU VW20 IW20 W20EP
• Bosch W175T30, W200T27, W200T30, W215T30, W6D, W6D1, W6DC, W6DC 0,8, W7D, W7D0, W7DC, W7DP, W7DCO
• Champion N8GY,RN9GY, N10PY, RN8WYP,RN10GY
• Beru 14-6D, Z11, Z22, 14-6DPO, 14-6DU, 14-7D,215/14/3A, D200/14/3A, D215/14/3, Z104 , 14-6DUO, RS35
• Brisk L17W

Packaging and delivery:

1. Color box, foam package.
2. Express, by air, by sea or according customers' request.

Company Profile:

TAKUMI is the No.1 spark plug manufacturer in China since 1961, with ISO 9000,TS 16949 Quality System Certifiion. The high quality of our products is the same as famous brands all over the world, while our price is more competitive.

Iridium spark plug features and advantages:

How to choose spark plugs?

The selection of spark plug can determine its calorific value according to the compression ratio, speed and air-fuel ratio of the engine.

The calorific value of commercial spark plugs ranges from 5 to 13. The higher the value, the colder the spark plug is, that is, the so-called cold type. The engine with high compression ratio needs to use cold type spark plug. The smaller the value is, the more "hot" the spark plug is, that is, the hot spark plug is used for engines with low compression ratio.

The production of spark plugs with colder calorific value is more sophistied than ordinary products, so it can ensure the accuracy and quality of ignition at high engine speed, so as to ensure the maximum power at the limit of the engine. In addition, its resistance is also controlled very small, and the number of fire jumps is not missing due to the increase of rotating speed. Therefore, the use of spark plugs with higher values is very good for getting used to pulling up the engine speed