NGK dr8es-L
The 300EX requires 1.65 quarts without oil filter change and 1.69 quarts with oil filter change. Complete engine rebuild require 2.11 quarts.
The recommended and suggest spark plug gap for a 1999 Honda Passport is .046. That is the recommended gap for most engines of that model.
0.024
When changing spark plugs for the first time, a diagram comes in handy. A spark plug wiring diagram for a 1999 Honda Prelude can be found in its maintenance manual.
0.044 ....
120main 38pilot
Take the old spark plugs out and screw the new ones in
The recommended spark plug gap for a 1999 Honda CBR600F4 is .035", according to the manufacturer NGK. The correct plug is CR9EH-9. Or, for the iridium upgrade, it is CR9EHIX-9.
On the 1999 Honda 100 Ace the Plug Gap is suppose to be .36 thousands
The spark plug gap for a 1999 Honda Civic LX is 0.044. You can use a plug gap tester to check the proper gap. You should always check the gap on all spark plugs prior to replacing the spark plugs.
check the gappings of your spark plugs, it must be uniform.
== == for 1999 CRV gap is o.o44