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NGK WR5 V-Power Spark Plug

(Ford F-150 1975-86, Mustang 1964-82, F-350 Super Duty 1961-86, F-250 1961-86, Bronco 1966-86, Thunderbird 1955-73, 1980-82, F-350 1975-86 + 98 more models)

Manufacturer

Part Number

WR5
Sale Price

$4.49

Out of Stock

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NGK WR5 V-Power spark plug delivers reliable ignition performance for a wide range of automotive, motorcycle, marine, and small engine applications. Engineered with NGK's proven V-Power technology, this spark plug features a unique V-groove center electrode design that directs the spark to the edge of the electrode, improving ignitability and reducing quenching for more complete combustion.

Key Features:

  • V-Power design improves spark intensity and flame kernel development
  • Copper core center electrode provides excellent heat dissipation and electrical conductivity
  • Trivalent metal plating resists corrosion and seizing
  • Cold-rolled threads prevent cross-threading and ensure proper torque retention
  • Triple gasket seal eliminates combustion gas leakage
  • Manufactured to OE specifications for guaranteed fit and performance

NGK is the world's largest OE spark plug supplier, trusted by vehicle manufacturers for over 80 years. Each V-Power spark plug undergoes rigorous quality control testing to ensure consistent performance and long service life across millions of miles of proven operation.

Products specifications

Fits

Ford F-150 1975-86, Mustang 1964-82, F-350 Super Duty 1961-86, F-250 1961-86, Bronco 1966-86, Thunderbird 1955-73, 1980-82, F-350 1975-86, Maverick 1970-77, Galaxie 500 1968-74, F-100 1961-83, F-250 Pickup 1961-86, Fairlane 1955-70 + 93 more models

Stock Number

2438

Part Number

WR5

Seat Type

Tapered

Electrical Terminal Type

Non-Removable Nut

Ground Electrode Core Material

Nickel

Hex Size

13/16

Manufacturer Heat Range

5

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Thread Diameter

18.00

Ground Configuration

Standard

Pre-Gap Size

.040

Center Electrode Core Material

Copper

Insulator Height

60.00

Ground Electrode Tip Design

Standard

Reach

.429

Resistance

5000

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