General description 4Pcs Car Spark Plug for IK16TT-4701 is a new, high-quality spark plug designed to ensure optimal engine performance. Made from durable metal and finished in silver, this spark plug is essential for maintaining your vehicle's ignition system. Please verify that the part number IK16TT-4701 matches your existing spark plug for compatibility. Technical specifications Part Number: IK16TT-4701 Material: Metal Color: Silver Package Contents: 4 x Spark Plug Measurement allowed error: +/- 1-3cm Other information