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NGK Laser Platinum Spark Plug 4471 LKR8AP
NGK Laser Platinum Spark Plug 4471 LKR8AP
NGK Laser Platinum Spark Plug 4471 LKR8AP
NGK Laser Platinum Spark Plug 4471 LKR8AP
NGK Laser Platinum Spark Plug 4471 LKR8AP
NGK Laser Platinum Spark Plug 4471 LKR8AP

NGK Laser Platinum Spark Plug 4471 LKR8AP

NGKLKR8AP (82 in stock)

Regular price $9.99 Sale

Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth.

Designed to specific manufacturer ignition requirements, NGK's multi-ground plugs maintain all the features of their standard plugs, including:

  • Corrugated Ribs to Prevent Flashover
  • Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
  • Copper core to aid in heat removal
  • Triple seals to prevent leakage
  • MPN: LKR8AP

Specifications

Warranty 1 Year
Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Brand NGK
Heat Range 8
Longevity 50k Miles
Resistor Yes

Shell

Thread Size 12mm
Thread Pitch 1.25mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 26.5mm (1.04")
Hex Size 5/8" (16mm)
Terminal Type Solid
Overall Height ISO
Gap .035" (0.9mm)

Center Electrode

Material Platinum
Type Standard
Size 2.5mm
Projection Projected

Ground Electrode

Material Nickel
Type Multi-Ground
Quantity 2

Fitment

Automotive