What spark plug does a 400EX take?

What spark plug does a 400EX take?

The two NGK plugs that are made for the 400EX are DPR9Z and DPR8Z. The 8 is a hooter plug for winter/cold weather riding and the 9 is for summer/hot weather.

What are the spark plugs for a Honda 400ex?

The two NGK plugs that are made for the 400EX are DPR9Z and DPR8Z. The 8 is a hooter plug for winter/cold weather riding and the 9 is for summer/hot weather. The DPR8Z is the stock plug. The DPR9Z is for extended high speed operation. Thats what I read in the manual anyway. The number represents the heat range of the plug.

What does the your stand for on a Honda 400ex?

The R stands for resistor and it lessens the effect of electrical interference. It helps to have if you have a GPS or anything like that The two NGK plugs that are made for the 400EX are DPR9Z and DPR8Z. The 8 is a hooter plug for winter/cold weather riding and the 9 is for summer/hot weather. The DPR8Z is the stock plug.

What does the dpr8z on a Honda spark plug mean?

The DPR8Z is the stock plug. The DPR9Z is for extended high speed operation. Thats what I read in the manual anyway. The number represents the heat range of the plug. This will help clear up any misconceptions about what the heat range numbers mean and what the effects of using the wrong one are. Sir, I believe Bolin is correct.

The two NGK plugs that are made for the 400EX are DPR9Z and DPR8Z. The 8 is a hooter plug for winter/cold weather riding and the 9 is for summer/hot weather. The DPR8Z is the stock plug. The DPR9Z is for extended high speed operation. Thats what I read in the manual anyway. The number represents the heat range of the plug.

The R stands for resistor and it lessens the effect of electrical interference. It helps to have if you have a GPS or anything like that The two NGK plugs that are made for the 400EX are DPR9Z and DPR8Z. The 8 is a hooter plug for winter/cold weather riding and the 9 is for summer/hot weather. The DPR8Z is the stock plug.

The DPR8Z is the stock plug. The DPR9Z is for extended high speed operation. Thats what I read in the manual anyway. The number represents the heat range of the plug. This will help clear up any misconceptions about what the heat range numbers mean and what the effects of using the wrong one are. Sir, I believe Bolin is correct.