Ceramic Platinum Spark Plug Diagram. Double platinum spark plug 04411mm autolite double platinum plugs feature platinum to platinum firing which virtually eliminates gap erosion reduces misfires and increases durability of the plug. Just like in every material the properties of ceramics are determined by the types of atoms present the types of bonding between the.
A spark plug operates by directing electrical current to flow through a centre electrode forming a spark across an electrode or air gap completing the circuit to a ground electrode. In extreme cases it can also lead to the tip melting off. Cable from the ignition coil is connected and surrounded by a porcelain insulator.
To ensure correct spark plug application verify vincode on vehicle.
Look at end of the spark plug that was in the cylinder and examine it. The upper end of the center electrode is connected to the spark plug terminal where the ht. We are able to read books on our mobile tablets and kindle etc. Most passenger car spark plug wires snap onto the terminal of the plug but some wires have spade connectors which are fastened onto the plug under a nut.