Matching Models

Suitable Brand:

Replacement for 3951 TR55
Replacement for HR9DCY+

Detailed Description

1.Spark plugs are an important part of the ignition system of gasoline or gas engines, and are widely used in many fields such as automobiles, motorcycles, aircraft, garden tools, yachts and industrial engines. specifically designed to increase power, reduce fuel consumption and improve hydrocarbon emissions.

2.Longer Service Life, Fast starts , Reduce Emissions ,Improve Fuel Efficiency, Stable Performance.

3.We have a center electrode cases, prevent the center electrode contamination and damage. And we also strengthen the packaging bags and boxes, to avoid damage in transit

Warm Reminder

1.Please check for correct specifications and measurements for your application!

2.You can contact us if you do not confirm the model.

3. When replacing the spark plug, turn off the engine in advance to ensure that the engine is in a cooling state.

4. Before remove the spark plug, should be to clean the surface of the cylinder around the spark plug.

5. The spark plug thread does not need to be refueled