NGK Spark Plugs, Ignition Coils and Sensors

Shop NGK spark plugs, ignition coils, wire sets, oxygen sensors, and replacement ignition components by exact part number and verified vehicle application.

Choosing the Correct NGK Part

• Match the complete year, make, and model range
• Confirm engine size, fuel type, aspiration, ignition system, and emissions requirements
• Check plug material, heat range, gap, thread, reach, seat type, terminal style, and sensor position
• Use the exact NGK part number because similar-looking ignition and sensor components are not interchangeable

Related Ignition and Sensor Collections

• All NGK Products
• Spark Plugs
• Ignition Coils
• Oxygen Sensors

Frequently Asked Questions

Does matching the vehicle year alone guarantee NGK fitment?
No. Confirm the complete vehicle, engine, emissions specification, component position, and exact NGK application before ordering.

Can a different NGK heat range or plug gap be substituted?
Only when the engine builder, tuner, or current NGK application data specifically calls for that change. Stock and modified engines may require different specifications.

Should ignition and oxygen-sensor parts be replaced as a complete set?
That depends on the component and diagnosis. Confirm package quantity and test the related system before replacing additional parts.