What is the number for the spurk plug to change for a new spurk for a Honda Helix 1986?

The numbers are on the side of the old ones. I suggest original equipment though.

First, never replace just one. If have a problem with one, the others also pretty close to needing replacement. Utube has video, library has "Chilton's Manual and local auto parts store can provide information.

new distributer. check for error codes. could be a crank or cam sensor or timing belt is toast or the distributer

The factory settings come with this parts number:
- Champion Double platinum RE7PYP6
- Champion Iridium Plug 9901

Just replace it, without GAP calibrations.

Hope helps.

one is on the on the side of the transmission and the other is just below that

The only thing left is the cam lobe it self. Run all new plugs for just one week. Pull the plugs - laying them out each plug for each cylinder - -mark them. Change them to NEW again - in one week - pull them and compare them with the new plugs. Some times you just get back plugs too so if you want to short cut it - change the plugs say - that cylinder with number 3.
Also - how old is the timing chain? This happens a lot with stretched chains - That is an old engine so I would seriously consider the timing chain being stretched. Inspect it as a precaution. I would replace it if you do not remember when it was changed to the month and year.

hi there,

2000 Jetta TDI">here some actual replacement of spurk plug and tool to be used.enjoy watcing and learning more on car maintenance.have a nice day.don't forget to rate me.thank's

The cap should be marked for number 1. The distributor turns clockwise. The firing order is 1-3-4-2.

Check the earth wires have a good connection and are clean..

from the sounds of it you have a bad piston ring or a warped cylender does it seem to idle rough or act lick it has a miss in it?