NGK Spark Plug BKR5EIX-11

Intro:
The NGK BKR5EIX 11 Iridium IX Spark Plug is a high performance ignition component designed for improved durability, stable spark delivery and efficient combustion. It is suited to modern petrol engines requiring fine wire iridium technology.

Key Benefits:

• Delivers consistent ignition for improved engine efficiency
• Enhances combustion stability under varied driving conditions
• Extends service life compared to standard nickel plugs
• Supports smoother engine response and reliable starting

Applications:

• Performance and modern petrol engine servicing
• OEM replacement for compatible iridium specified engines
• Workshop tuning and maintenance work
• Fleet servicing requiring extended service interval components

Features:

• Iridium fine wire centre electrode for stable and precise spark
• Nickel ground electrode with taper cut design for improved ignition efficiency
• 1.1 mm pre set gap for correct combustion performance
• Trivalent metal plating for corrosion and anti seizure protection
• Corrugated rib insulator design to reduce flashover
• Alumina silicate ceramic insulator for strength and heat transfer
• Copper core for improved heat dissipation
• Triple seal construction to prevent gas leakage
• Resistor type plug with 5k ohm resistance for interference suppression
• Projected insulator design for improved combustion efficiency
• Solid terminal type connection

Why Choose This Product:

• Suitable for modern engines requiring long life iridium technology
• Ideal for professional workshops servicing performance and late model vehicles
• Provides extended service intervals up to 50,000 miles
• Reliable NGK engineering for consistent ignition under demanding conditions

SPECIFICATIONS

• Product type: Iridium spark plug
• Brand: NGK / NTK
• Model: BKR5EIX 11
• SKU: BKR5EIX-11
• Item number: NGK5464
• Electrode material: Iridium centre electrode
• Centre electrode type: Fine wire
• Centre electrode size: 0.6 mm
• Ground electrode material: Nickel
• Ground electrode type: Standard taper cut
• Gap: 0.043 inch (1.1 mm)
• Resistor: Yes
• Resistor value: 5k ohm
• Heat range: 5
• Thread diameter: 14 mm
• Thread pitch: 1.25 mm
• Thread reach: 19 mm (3/4 inch)
• Hex size: 16 mm (5/8 inch)
• Seat type: Gasket
• Terminal type: Solid
• Overall height: ISO standard
• Insulator material: Alumina silicate ceramic
• Copper core: Yes
• Torque specs (cast iron): 18–25.3 lb ft
• Torque specs (aluminium): 18–21.6 lb ft
• Longevity: Up to 50,000 miles
• Warranty: 60 days
• Compatibility: Petrol engines requiring BKR5EIX 11 specification spark plugs
• Pack quantity: 1