1 x DENSO IRIDIUM POWER IK16 Spark Plug Performance/Racing/Tuned/Turbo JAPAN-USA
$11.25
Denso Iridium Power Spark Plug (IK16 x 1). You can check here to see if IK16 is the correct upgrade plug for your vehicle. It steadily gives a high level of response under a variety of driving conditions.
