Gap 0.036"
Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs.
40,000 mi OE Mfr Recommended Service Interval
Laser Iridium High Ignitability Spark Plug
Product Attributes:
Center Electrode Design:Fine Wire
Center Electrode Insulator Tip Projection:
0.12
3.0
Washer Included:Yes
Electrical Terminal Type:Non-removable Nut
Grade Type:Performance
Service Number:Dilfr7k9g
Washer Type:Crush
Ground Electrode Tip Material:Platinum
Short Style Spark Plug:No
Skirt:No
Center Electrode Core Material:Copper
Part Number:Dilfr7k9g
Resistor Type:Yes
Stock Number:91961
Ground Electrode Tip Design:Dual Fine Electrode (dfe) - High Ignitability
Pre-Gap Size:
.036
0.9
Ground Electrode Core Material:Copper
Material Grade:Iridium Platinum
Center Electrode Projection:Mid Projection
Seat Type:Flat
Ground Electrode Quantity:1
Insulator Material:Ceramic
Hex Size:5/8" (16mm)
Reach:
1.043
26.5
Center Electrode Tip Material:Iridium
Skirt Length:0.0
Manufacturer Heat Range:7
Ground Configuration:J-gap
Resistance:5000.0
Insulator Height:
1.99
50.5
Thread Diameter:
0.551
14.0
Features:
DFE DESIGN: Double fine electrode (platinum pin) provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: DFE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
RECOMMENDED USAGE: Best for vehicles with OE DFE iridium alloy plugs
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
Suggested Purchase
Quantity: 4
Most jobs typically require 4 of
this item.
This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.