Copper Resistor Spark Plug

Part Number 405 (153445335)

UPC: 9100004055

Package contents: 1 Each per Each

Select vehicle for guaranteed fit

Replacement part for Champion Spark Plug Copper Plus Spark Plug N21 - Dependable Performance & Durability NGK OE Series Standard Nickel Spark Plug: Conventional Tip, BR4ES NGK Standard Spark Plug NGK Standard Spark Plug

$3.20

In stockShips by 29th Oct

Description

Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

Fitment

This part fits the following vehicles.

1951-1957 Alfa Romeo 1900
1951-1956 Alfa Romeo 1900C
1946-1949 Allard J1
1950-1951 Allard J2
1952-1954 Allard J2X
1946-1949 Allard K1
1950-1951 Allard K2
1952-1954 Allard K3
1946-1949 Allard L
1946-1949 Allard M
1952-1954 Allard Monte Carlo
1952-1954 Allard Palm Beach
1952-1954 Allard Safari
1950-1953 Armstrong-Siddeley Hurricane
1950-1953 Armstrong-Siddeley Lancaster
1953-1960 Armstrong-Siddeley Sapphire
1950-1953 Armstrong-Siddeley Typhoon
1950-1953 Armstrong-Siddeley Whitley
1953-1954 Arnolt-MG MG
1947-1949, 1952-1954 Austin A125
1947-1949, 1955-1957 Austin A40
1949 Austin A70
1950-1952 Austin Countryman
1950-1951 Austin Devon
1950-1951 Austin Hereford
1950-1952 Austin Sheerline
1952-1954 Austin Somerset
1953-1954 Austin Healey 100
1952-1954 Bentley Continental
1952-1954 Bentley R Type
1963-1965 Chevrolet C10 Panel
1963-1965 Chevrolet C10 Pickup
1963-1965 Chevrolet C20 Pickup
1963-1965 Chevrolet C30 Panel
1963-1965 Chevrolet C30 Pickup
1964-1966, 1968 Chevrolet El Camino
1964-1966 Chevrolet G10 Van
1963-1965 Chevrolet K10 Pickup
1963-1965 Chevrolet K20 Pickup
1963-1965 Chevrolet P10 Series
1963-1965 Chevrolet P20 Series
1963-1965 Chevrolet P30 Series
1963-1965 Chevrolet Suburban
1956-1959 Daimler 104
1965-1969 Daimler 250
1956-1959 Daimler 4.5-Liter
1953-1959 Daimler Conquest
1946-1953 Daimler DB18
1946-1951 Daimler DE27
1946-1953 Daimler DE36
1956-1959 Daimler DK400
1952-1955 Daimler Empress
1965-1967 Daimler Majestic Major
1952-1955 Daimler Regency
1955-1956 Daimler Regina
1960-1967 Daimler SP250
1948-1952 Daimler Special Sports
1955-1956 Daimler Sportsman
1963-1965 1000 GMC Series
1963-1965 1500 GMC Series
1963-1965 2500 GMC Series
1963-1965 GMC 3000
1963-1965 GMC 3500
1964-1966 GMC G1000 Series
1964-1965 GMC I1000
1965 GMC I1500
1965 GMC I2500
1963-1965 GMC PB1000 Series
1963-1965 GMC PB1500 Series
1963-1965 GMC PB2500 Series
1963-1965 GMC Suburban
1955-1959 Hillman Husky
1946-1956 Humber Hawk
1954 Humber Imperial
1954 Humber Pullman
1954-1956 Humber Super Snipe
1957-1958, 1961-1962 International AM80
1962-1963 International CM75
1962-1963 International CM80
1949-1958 Jensen Interceptor
1951-1954 Lanchester Leda
1950 Lanchester Ten
1956-1959 Metropolitan Series 1500
1954 Metropolitan Series A
1955-1957 Metropolitan Series B
1955-1956 Nash Ambassador Custom
1955-1956 Nash Ambassador Super
1965-1968 520 Nissan Pickup
1968-1969 521 Nissan Pickup
1973-1974 Renault R12
1972-1973 Renault R15
1973 Renault R17
1955-1958 Rolls-Royce Silver Cloud
1949-1954 Rolls-Royce Silver Dawn
1946-1958 Rolls-Royce Silver Wraith
1957-1958 Rover 105
1954-1958 Rover 60
1950-1958 Rover 75
1959-1962 Rover 80
1957-1965 Singer Gazelle

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

Features & benefits

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
2 year limited warranty

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Standard
Center Electrode Projection	Short Projection
Center Electrode Tip Material	Nickel
Color	Copper
Country Of Origin	CN
Electrical Terminal Type	Removable Nut
Grade Type	Regular
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Standard
Ground Electrode Tip Material	Nickel
Hex Size	13/16 in
Hex Type	Hex
Indexed	No
Insulator Material	Ceramic
Manufacturer Heat Range	8
Pre-Gap Size	0.9 mm
Resistance	5000 82
Resistor Type	Yes
Seat Type	Flat
Skirt	Yes
Street Legal	Yes
Thread Diameter	14 mm
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer Type	Flat
Washer(s) Included	Yes

Warranty

2 Years

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)).