when do you have to change a spark plug and how many miles when do you have to change a spark plug and how many miles
spark plug gap is.044
The gap is .044
while looking at the front of the motor it is the middle plug on your left.
while standing in front looking at the motor the no.4 spark plug is the middle plug on the right.
0.039"
go to autozone site ,enter your vehicle and check out the repair guide,it will tell you.
a dealer charges around $1400 to replace it along with the water pump, spark plugs, plug wires, distibutor cap and rotor button.
2000 Nissan/Datsun Truck Frontier Pickup 2WD 2.4L SFI 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
0.44
There is a hole back there. Get one of those mirrors on a stick so you can see what it looks like first then just feel your way in there.
Number one cylinder is the first one up front on the passenger side.
12DC conversion to 240AC volts for 2001 Nissan xTerra vehicle