NGK Iridium LTR7IX-11 6510 1 Step Colder Spark Plugs Set of 8
MPT Tuners and Tunes on Sale
  1. Home
  2. F-150
  3. 8x NGK Iridium LTR7IX-11 6510 Spark Plugs 1 Step Colder

8x NGK Iridium LTR7IX-11 6510 Spark Plugs 1 Step Colder

1 Review(s) Write a Review
$69.82
1 Step colder plug LTR7IX-11
Part Number: NGK-6510-8
GTIN: 087295165102


NGK Iridium Spark Plugs LTR7IX-11 6510 - 1 Step Colder Plug - Set of 8

Designed for performance and commonly used on boosted vehicles, the NGK 6510 is one step colder than stock. Good for low to intermediate boost levels when gapped at 028-032. NGK uses laser welded iridium tip that creates a powerful arc and helps prevent corrosion and fouling.

Spark Plug Details:

  • Thread Size: 14mm
  • Heat Range: 7 (1 step colder than stock)
  • Hex Size: 5/8 (16mm)
  • Reach: 25mm (.984)
  • Out of the Box Gap: .044 (1.1mm) (Recommended gap .028 to .032 for Forced Induction)
  • Terminal Type: Solid
  • Resistor: Yes
  • Thread Pitch: 1.25mm
  • Center Electrode Type: Fine Wire
  • Electrode Material: Iridium
  • Electrode Size: .06mm
  • Electrode Projection: Projected
  • Ground Electrode Type: Taper Cut
  • Ground Electrode Material: Nickel