NGK LTR6IX-11 Iridium Spark Plug Stock Heat Range [Pack of 4] (11-17 Mustang) 6509

NGK's IX Iridium Series Plugs were Designed Specifically for the Performance Enthusiast. Fits Ford 2011-2017 Mustang and 2012-2013 Boss Mustangs. Heat Range 6, 14mmx1.25, plug gap 0.043", 5/8" Hex Size.

 Pack of 4.  Will need to order qty of 2 for set of 8.

Features

0.6mm Center Electrode

Enhanced Ignitability

Trivalent Metal Plating

Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark

Iridium Alloy has an Extremely High Melting Point, Perfect for Today's High-Tech, High Performance Engines

Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties

Corrugated Ribs Prevent Flashover

Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer

Copper Core Aids in Heat Removal

Triple Seals Prevent Leakage

 

Specifications

Thread Size: 14mm

Thread Pitch: 1.25mm

Seat Type: Tapered

Resistor: Yes

Resistor Value: 5K Ohm

Reach: 25mm (1")

Hex Size: 5/8" (16mm)

Terminal Type: Solid

Overall Height: ISO

Gap: .043" (1.1mm)

Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

Heat Range: 6

Longevity: 40-50k

 

Beefcake Racing is an Authorized Dealer for NGK, call 1-855-827-7223.