16 Pack NGK V-Power Spark Plugs 2005-2008 for Chrysler 300 5.7L V8 ps

The NGK 5306 V-Power Spark Plug (LZTR4A-11) is designed for improved combustion efficiency, fuel economy, and dependable ignition in modern engines. With a V-groove center electrode and solid copper core, it promotes optimal flame kernel growth, reduces misfires, and delivers smooth performance—ideal for today’s passenger vehicles.

Features & Benefits:

🔧 V-groove design enhances ignitability and combustion efficiency
🔧 Copper core ensures strong spark and effective heat dissipation
🔧 Nickel alloy electrode resists fouling and wear
🔧 Pre-gapped at 1.1mm for fast, OE-style installation

Specifications:

Brand & Part Number: NGK 5306 (LZTR4A-11)
Material: Nickel with Copper Core
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)

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