The Omix replacement spark plug is a resistor‑type unit with a platinum core engineered to meet or exceed factory fit and quality for reliable ignition. It’s intended for 2007–2011 Jeep Wrangler JK/JKU 3.8L engines and is sold individually. This OE‑style plug offers longer service life and dependable starting compared with standard non‑platinum replacements.
Omix Spark Plug- JK 07-11