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NGK 5139 | Spark Plug
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NGK 5139
Product type:
Aftermarket
Features and Benefits:
NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality ni
Features and Benefits:
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
Features and Benefits:
NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
Features and Benefits:
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
Features and Benefits:
ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
Features and Benefits:
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
Features and Benefits:
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Brand Description:
NGK Standard Spark Plug
Part Number:
JR8C
Stock Number:
5139
Hex Size (Millimeter):
18
Resistance (Ohm):
5000.0
Ground Electrode Tip Design:
Standard
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Pre-Gap Size (Inch):
.028
Ground Electrode Quantity:
2
Insulator Height (Millimeter):
50.50
Manufacturer Heat Range:
8
Seat Type:
Flat
Reach (Inch):
.75
Thread Diameter (Millimeter):
12.00
Electrical Terminal Type:
Stud
Short Description:
Spark Plug
Hazardous Material:
No
Life Cycle Status:
Announced
Minimum Order Quantity:
1
Life Cycle Status Description:
Announced - Part has been announced to customers on a paper “New Number Announcement”. Part is active.
Item Level GTIN:
00087295151396
Quantity Per Application:
2
Weight - Box (Gross Kilograms):
0.4380
Weight - Each (Gross Kilograms):
0.0430
Weight - Case (Gross Kilograms):
9.0630
Height - Each (cm):
1.8800
Height - Box (cm):
4.0500
Height - Case (cm):
9.1000
Length - Each (cm):
7.8000
Length - Box (cm):
11.3500
Length - Case (cm):
43.2000
Width - Each (cm):
2.1500
Width - Box (cm):
8.0000
Width - Case (cm):
24.5000
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