NGK IGR6B10-D,IGR6A11 Denso W20EPR-ZU W20EP-GU W175T30, W200T27 N8GY,RN9GY Iridium Spark Plug

Features:

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.

Our Advantages:

1. Over 50 years experiences in auto parts

2. Products under ISO9001, TS 16949 quality system certifiion

3. Good raw material and advanced technology to ensure high quality

4. Diversified products with reliable performance and competitive factory price

5. Strict on quality and 100% inspection

6. Professional technical support and service.

What is spark plug:

A spark plug is a device used in an internal combustion engine — that is, an engine that derives its power via exploding gases inside a combustion chamber — to ignite the air-fuel mixture.

Cars typically have four-stroke gasoline engines, which means there are four strokes, or movements, to the moving parts inside the engine per rotation. Inside each cylinder is a piston, which moves up and down within the cylinder to compress the gas for combustion, and pushes the exhaust gases out after combustion. The piston is operated by an arm that attaches to the crankshaft, a shaft that extends through the bottom of the engine. The piston goes up and down twice during each rotation, hence the four strokes -- up, down, up, down.

The spark plug is positioned at the top of the cylinder, where the air-fuel ratio is compressed. The tip of the plug sits inside the engine, recessed into the side of the cylinder wall. The other end remains outside the engine and is attached to a wire that is also attached to the distributor