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Product Information

Product Details
Part No. 4306
Warranty Details (60 DAY REPLACEMENT IF DEFECTIVE)
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
  • RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
  • NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Enhanced Ignitability: The V-cut nickel alloy center electrode and concave ground electrode design of NGK V-Power spark plugs provide quicker starts and smoother idle.
  • OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring compatibility and reliable performance.
  • V-Groove Tip Design: The unique V-groove tip design of the LZTR5A-13 model enhances ignitability and overall engine performance.
  • High-Grade Materials for Durability: Constructed with high-grade pure alumina ceramic and a 98% pure copper core, these spark plugs prevent overheating and ensure reliable starts.
Specifications
Center Electrode Core Material:
Copper

Center Electrode Design:
Standard

Center Electrode Insulator Tip Projection:
0.20 in

Center Electrode Projection:
Long Projection

Center Electrode Tip Material:
Nickel

Electrical Terminal Type:
Non-Removable Nut

Electrode Core Material:
nickel with V groove

Electrode Tip Material:
nickel with V groove

Gap Size:
0.052 in

Grade Type:
Standard Replacement

Ground Configuration:
J-Gap

Ground Electrode Core Material:
Nickel

Ground Electrode Quantity:
1

Ground Electrode Tip Design:
Standard

Ground Electrode Tip Material:
Nickel

Ground Strap Quantity:
1

Hex Size:
5/8" (16mm)

Insulator Height:
2.20 in

Insulator Material:
Ceramic

Manufacturer Heat Range:
5

Pre-Gap Size:
.052 in

Reach:
0.984 in

Resistance:
5000.0 ohm

Resistor:
Yes

Resistor Type:
Yes

Seat Type:
Tapered

Shorty Spark Plug:
No

Skirt:
No

Skirt Length:
0.0 in

Spark Plug Approximate Resistor Value:
5K

Thread Diameter:
0.551 in

Thread Size:
M14 - 1.25

Tip Configuration:
Solid

Type:
V-Power

Washer(s) Included:
No

Wrench Diameter:
5/8 in
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