4 plugs

eight spark plugs

Four boxes for four spark plugs.

Background information. The Honda Jazz is equiped with an i-DSI engine, which stands for intelligent Dual Sequential Ignition. The Honda i-DSI engine has two spark plugs per cylinder, each with their own coil, power connection and control signal.

It can be a lack of fuel or too much fuel. On a vehicle that has one fuel injector per cylinder a plugged fuel injector or even a leaking fuel injector can cause a specific cylinder to misfire. However, if the fuel injector goes bad electronically, the fuel injector will need to be replaced.

Why Jazz got 8 spark plugs?!

Anyone undertaken this 5 minute job themselves , all these 1.4l engines have 8 spark plugs.

… The motor is more fuel efficient as four of the plugs provide spark for the gnition to run the engine, the other four fire into the exhaust gases to burn as much fumes as they can. This helps the EPA rating and to burn off excess unburnt fuel… …

By having two spark plugs per cylinder, your aircraft engine is more reliable, produces more power, and burns fuel more evenly. And when you combine all three, you get an ultra-reliable engine that keeps you aloft until you decide it’s time to land.

The 96 rangers use 2 spark plugs per cylinder for a total of 8. It is best to use original ford plugs or NGK platinum. If the plugs from the exhaust side are burned out or fouled, install anti-foul caps between the new plug and engine.