4 Pack NGK Iridium IX Spark Plugs 2003-2006 for Jeep TJ L4-2.4L ps

The NGK 2313 Iridium IX Spark Plug (LZTR4AIX-11) is engineered for high-performance and long-life ignition, featuring an ultra-fine iridium center electrode for superior combustion efficiency. Designed to reduce misfires, improve throttle response, and extend service life, it’s the ideal upgrade for modern engines demanding precise spark under extreme conditions.

Features & Benefits:

🔧 Iridium tip ensures exceptional durability and ignitability
🔧 Tapered cut ground electrode enhances flame propagation
🔧 Designed for reduced fouling and improved fuel efficiency
🔧 Pre-gapped at 1.1mm for direct installation

Specifications:

Brand & Part Number: NGK 2313 (LZTR4AIX-11)
Material: Iridium
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Hex Size: 5/8 in (16mm)
Heat Range: 4
Seat Type: Gasket
Resistor: Yes
Gap: 1.1mm (0.043 in)

Upgrade to NGK Iridium IX LZTR4AIX-11 for high-performance ignition, longer plug life, and superior engine response—order now!