12 Pack NGK Iridium IX Spark Plugs 2002 for Rolls Royce Park Ward 5.4L V12 ps

The NGK 6418 Iridium IX Spark Plug (BKR6EIX) is built for high-performance and modern engines requiring superior ignitability, durability, and efficiency. With an ultra-fine iridium center electrode and tapered ground electrode, it ensures consistent combustion, improved throttle response, and extended service life under demanding conditions.

Features & Benefits:

🔧 Iridium center electrode provides long-lasting spark and high durability
🔧 Fine-wire design improves ignition efficiency and acceleration
🔧 Tapered ground electrode reduces quenching and misfires
🔧 Pre-gapped at 0.8mm for easy, OE-style installation

Specifications:

Brand & Part Number: NGK 6418 (BKR6EIX)
Material: Iridium
Thread Size: 14mm
Reach: 19mm (0.75 in)
Hex Size: 5/8 in (16mm)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes
Gap: 0.8mm (0.031 in)

Choose NGK BKR6EIX Iridium IX for reliable high-performance ignition, smoother engine operation, and longer plug life—order now!