NGK Authorized Dealer

OE Series V-Power Nickel Spark Plug: V-Groove Tip, UR4

Part Number 6630 (132647979)

UPC: 87295066300

Package contents: 1 Each

Select vehicle for guaranteed fit

Color

Nickel

Platinum +$12.70 In stock
Nickel +$3.85 In stock

$3.53

In stockShips by 29th Oct

Description

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.

Fitment

This part fits the following vehicles.

1980 Buick Century
1991 Buick Commercial Chassis
1980 Buick LeSabre
1980-1981, 1984-1987 Buick Regal
1980-1981, 1984-1985 Buick Riviera
1991 Buick Roadmaster
1991-1992 Cadillac Brougham
1993 Cadillac Commercial Chassis
1993 Cadillac Fleetwood
1980-1986 Chevrolet C10
1980-1986 Chevrolet C10 Suburban
1980-1986 Chevrolet C20
1980-1986 Chevrolet C20 Suburban
1980-1984 Chevrolet C30
1980-1992 Chevrolet Camaro
1980-1993 Chevrolet Caprice
1980-1982, 1984, 1988-1991 Chevrolet Corvette
1980-1985, 1987 Chevrolet El Camino
1980-1984 Chevrolet G10
1980-1984 Chevrolet G20
1980-1984 Chevrolet G30
1980-1985 Chevrolet Impala
1980-1986 Chevrolet K10
1980-1983, 1986 Chevrolet K10 Suburban
1980-1985 Chevrolet K20
1980-1986 Chevrolet K20 Suburban
1980, 1982-1984 Chevrolet K30
1980-1986 Chevrolet K5 Blazer
1980-1983 Chevrolet Malibu
1980-1988 Chevrolet Monte Carlo
1980-1984 Chevrolet P20
1980-1984 Chevrolet P30
1980-1983 Chrysler Cordoba
1983 Chrysler Fifth Avenue
1980-1981 Chrysler LeBaron
1980-1981 Chrysler Newport
1982 Chrysler New Yorker
1980-1981 Chrysler Town & Country
1980 Dodge Aspen
1980 Dodge B100
1981-1987 Dodge B150
1980 Dodge B200
1981-1987 Dodge B250
1980 Dodge B300
1984-1987 Dodge D100
1980-1987 Dodge D150
1980 Dodge D200
1981-1987 Dodge D250
1980-1983 Dodge Diplomat
1980-1983 Dodge Mirada
1980 Dodge Ramcharger
1980-1981 Dodge St. Regis
1984-1987 Dodge W100
1980-1987 Dodge W150
1980 Dodge W200
1981-1982 Dodge W250
1982 Dodge W350
1980-1988 Ford Bronco
1980-1983 Ford E-100 Econoline
1980-1983 Ford E-100 Econoline Club Wagon
1980-1988 Ford E-150 Econoline
1980-1985 Ford E-150 Econoline Club Wagon
1980-1988 Ford E-250 Econoline
1980-1991 Ford E-250 Econoline Club Wagon
1980-1996 Ford E-350 Econoline
1980-1996 Ford E-350 Econoline Club Wagon
1981-1982 Ford F-100
1980-1988 Ford F-150
1980-1996 Ford F-250
1980-1996 Ford F-350
1981-1986 Ford LTD
1987-1991 Ford LTD Crown Victoria
1984-1985 Ford Mustang
1980-1986 GMC C1500
1980-1986 GMC C1500 Suburban
1980-1986 GMC C2500
1980-1986 GMC C2500 Suburban
1980, 1982-1984, 1986 GMC C3500
1980-1987 GMC Caballero
1980-1984 GMC G1500
1980-1984 GMC G2500
1980-1984 GMC G3500
1980-1983, 1985-1986 GMC Jimmy
1980-1986 GMC K1500
1980-1984 GMC K1500 Suburban
1980-1985 GMC K2500
1980-1984 GMC K2500 Suburban
1980-1984 GMC K3500
1980-1984 GMC P2500
1980-1984 GMC P3500
1984-1985 Mercury Capri
1986 Mercury Grand Marquis
1991-1992 Oldsmobile Custom Cruiser
1980 Oldsmobile Cutlass
1980 Oldsmobile Cutlass Calais
1980, 1982 Oldsmobile Cutlass Cruiser
1980 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Supreme
1980-1983 Plymouth Gran Fury
1980 Plymouth PB100

Showing 100 of 112 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Copper core aids in heat removal
Triple seals prevent leakage
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
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
ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Standard
Center Electrode Insulator Tip Projection	4.0 mm
Center Electrode Projection	Mid Projection
Center Electrode Tip Material	Nickel
Color	Nickel
Country Of Origin	JP
Electrical Terminal Type	Non-Removable Nut
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
Hex Size	5/8" (16mm)
Insulator Height	55.5 mm
Insulator Material	Ceramic
Manufacturer Heat Range	4
Metallurgy	Copper
Part Number	UR4
Pre-Gap Size	1.0 mm
Reach	11.2 mm
Resistance	5000.0 82
Resistor Type	Yes
Seat Type	Tapered
Service Number	UR4
Short Style Spark Plug	No
Skirt	No
Skirt Length	0.0 mm
Street Legal	Yes
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer(s) Included	No

Warranty

2 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.