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AUTOLITE 405 Spark Plug - Copper Resistor, 13/16-inch Hex, Standard, Nickel

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Autolite 405 Spark Plug Spark Plug - Copper Resistor, 13/16-inch Hex, Standard, Nickel
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Autolite 405 Spark Plug Spark Plug - Copper Resistor, 13/16-inch Hex, Standard, Nickel

$16.99

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AUTOLITE 405 Part Description

Manufacturer

AUTOLITE

Product Description

Autolite 405 Copper Resistor Spark Plug

Features & Benefits

  • Multi-rib insulator reduces risk of stray spark during damp operation
  • Nickel shell coating prevents surface breakdown near the combustion chamber
  • Glass composite resistor seal enhances ignition integrity
  • Resistor configuration minimizes radio-frequency disruption

Autolite Spark Plug 

The Autolite Spark Plug is selected for engines that must retain steady ignition performance during wide temperature shifts often experienced in utility vehicles, agricultural equipment, or older carbureted engines. The plug employs a one-piece terminal stud to preserve electrical continuity through every ignition event, even when engines shake or cycle rapidly at idle. Its copper-core center electrode manages thermal loading to help resist fouling in combustion chambers that run rich or operate at inconsistent temperature ranges. With a high-nickel side electrode resisting erosion over prolonged runtime, the Autolite 405 supports clean ignition in long-service environments.

AUTOLITE 405 Specifications

Product Attributes

Resistance5000 82
Ground Electrode Tip DesignStandard
Ground Electrode Core MaterialNickel
Electrical Terminal TypeRemovable Nut
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialNickel
Pre-Gap Size0.9 MM
Ground Electrode Quantity1
Hex Size21 MM
Seat TypeFlat
Reach0.75 IN
Thread Diameter14 MM
Insulator MaterialCeramic
Resistor TypeYes
Ground Electrode Tip MaterialNickel
Center Electrode DesignStandard
Center Electrode ProjectionShort Projection
Washer(s) IncludedYes
Grade TypeRegular
Pre-Gap Size0.034 IN
Hex Size13/16 IN
Manufacturer Heat Range8
SkirtYes
Hex TypeHex
IndexedNo
Reach19.049999999999997 MM
Pre-Gap Size (Millimeter)0.9
Reach (Millimeter)19
Thread Diameter (Millimeter)14
Resistance (Ohm)5000
Hex Size (Inch)13/16
Thread Type StandardMetric
Thread SizeM14 - 1.25
Washer TypeFlat
Thread Diameter14 MM

Additional Information

Country of Origin (Primary)CN
Harmonized Tariff Code (Schedule B)8511100000
Warranty Time2
Warranty Time UOMYR
Harmonized Tariff Code (HTS)8511100000
UPC00009100004055
UNSPSC26101732

AUTOLITE 405 Cross References

BrandPart Number
AC-DELCO41-832, 45N, 45XL, 46N, 46XL, 47XL, CR45L, CR45XL, R45N, R45XL, R46N, R46XL
ACCEL146
ACDelco41-832, 45N, 45XL, 46N, 46XL, 47XL, CR45L, CR45XL, R45N, R45XL, R46N, R46XL
ALLIS-CHALMERS4905797, 74905796, 74905798, 79001651
BOSCH4035, 4235, 7504, 7510, 7904, W10CC, W125T2, W125TR2, W145T2, W8C, W8CC, W8CO, W95T2, W9C, W9CC, WR8CC, WR8CP, WR9C, WR9CC
BoschWR8CC+, WR8CP+ , WR8CP , WR8CP+
CHAMPION504, 590, N21, N6, N6C, N8, N8B, NA8, RN6, RN8, XN6, XN8, XN8B, XNA8, 123
Champion Spark Plug504, N21
Chrysler8129860
DENSO3108, 6009, W14E, W14EKR-S11, W17ES
DENSO Auto Parts3108, W14E, W14EKR-S11
E3 SPARK PLUGSE322
Ford8U2J12405AZA
General Motors5612022
MOTORCRAFT466, AG4, AG5, AG7, AG9, AGR41, AGR51, AGS4C, SP-466
MotorcraftSP466
NAPAX961
NGK1097, 3724, 4129, 4722, 6324, 6410, 6523, B4E, B4ES, B5EB-11, B5ES, B5ES-11, B5EV, B5FB-11, BR4ES, BR5EB, BR5ES, BR5ES-11
NGK SPARK PLUGSBR5ES, 5866
PRESTOLITE14G4, 14G5, 14G7, 14GR4, 14GR5, 14GR7
TENNANT45770-10
TORCHF7C
Tennant4577010
VALLEY FORGE205, 205R

AUTOLITE 405 Fits Vehicles

  • International AM80 (1957-1958, 1961-1962)
  • International CM75 (1962-1963)
  • International CM80 (1962-1963)
  • Alfa Romeo 1900 (1951-1957)
  • Alfa Romeo 1900C (1951-1956)
  • Allard J1 (1946-1949)
  • Allard J2 (1950-1951)
  • Allard J2X (1952-1954)
  • Allard K1 (1946-1949)
  • Allard K2 (1950-1951)
  • Allard K3 (1952-1954)
  • Allard L (1946-1949)
  • Allard M (1946-1949)
  • Allard Monte Carlo (1952-1954)
  • Allard Palm Beach (1952-1954)
  • Allard Safari (1952-1954)
  • Armstrong-Siddeley Hurricane (1950-1953)
  • Armstrong-Siddeley Lancaster (1950-1953)
  • Armstrong-Siddeley Sapphire (1953-1960)
  • Armstrong-Siddeley Typhoon (1950-1953)
  • Armstrong-Siddeley Whitley (1950-1953)
  • Arnolt-MG MG (1953-1954)
  • Austin A125 (1947-1949, 1952-1954)
  • Austin A40 (1947-1949, 1955-1957)
  • Austin A70 (1949)
  • Austin Countryman (1950-1952)
  • Austin Devon (1950-1951)
  • Austin Healey 100 (1953-1954)
  • Austin Hereford (1950-1951)
  • Austin Sheerline (1950-1952)
  • Austin Somerset (1952-1954)
  • Bentley Continental (1952-1954)
  • Bentley R Type (1952-1954)
  • Chevrolet C10 Panel (1963-1965)
  • Chevrolet C10 Pickup (1963-1965)
  • Chevrolet C20 Pickup (1963-1965)
  • Chevrolet C30 Panel (1963-1965)
  • Chevrolet C30 Pickup (1963-1965)
  • Chevrolet El Camino (1964-1966, 1968)
  • Chevrolet G10 Van (1964-1966)
  • 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 (1963-1965)
  • Daimler 104 (1956-1959)
  • Daimler 250 (1965-1969)
  • Daimler 4.5-Liter (1956-1959)
  • Daimler Conquest (1953-1959)
  • Daimler DB18 (1946-1953)
  • Daimler DE27 (1946-1951)
  • Daimler DE36 (1946-1953)
  • Daimler DK400 (1956-1959)
  • Daimler Empress (1952-1955)
  • Daimler Majestic Major (1965-1967)
  • Daimler Regency (1952-1955)
  • Daimler Regina (1955-1956)
  • Daimler SP250 (1960-1967)
  • Daimler Special Sports (1948-1952)
  • Daimler Sportsman (1955-1956)
  • GMC 1000 Series (1963-1965)
  • GMC 1500 Series (1963-1965)
  • GMC 2500 Series (1963-1965)
  • GMC 3000 (1963-1965)
  • GMC 3500 (1963-1965)
  • GMC G1000 Series (1964-1966)
  • GMC I1000 (1964-1965)
  • GMC I1500 (1965)
  • GMC I2500 (1965)
  • GMC PB1000 Series (1963-1965)
  • GMC PB1500 Series (1963-1965)
  • GMC PB2500 Series (1963-1965)
  • GMC Suburban (1963-1965)
  • Hillman Husky (1955-1959)
  • Humber Hawk (1946-1956)
  • Humber Imperial (1954)
  • Humber Pullman (1954)
  • Humber Super Snipe (1954-1956)
  • Jensen Interceptor (1949-1958)
  • Lanchester Leda (1951-1954)
  • Lanchester Ten (1950)
  • Metropolitan Series 1500 (1956-1959)
  • Metropolitan Series A (1954)
  • Metropolitan Series B (1955-1957)
  • Nash Ambassador Custom (1955-1956)
  • Nash Ambassador Super (1955-1956)
  • Nissan 520 Pickup (1965-1968)
  • Nissan 521 Pickup (1968-1969)
  • Renault R12 (1973-1974)
  • Renault R15 (1972-1973)
  • Renault R17 (1973)
  • Rolls-Royce Silver Cloud (1955-1958)
  • Rolls-Royce Silver Dawn (1949-1954)
  • Rolls-Royce Silver Wraith (1946-1958)
  • Rover 105 (1957-1958)
  • Rover 60 (1954-1958)
  • Rover 75 (1950-1958)
  • Rover 80 (1959-1962)
  • Singer Gazelle (1957-1965)
  • Singer SM1500 (1950-1956)
  • Toyopet Crown (1958-1963)
  • Toyopet Tiara (1961-1963)
  • Toyota Crown (1958-1960)
  • Toyota Tiara (1960-1966)
  • Triumph Mayflower (1950-1953)
  • Volkswagen 412 (1974)
  • Volkswagen Campmobile (1974)
  • Volkswagen Transporter (1974-1979)
  • Wolseley 15/50 (1955-1957)
  • Wolseley 1500 (1958)
  • Wolseley 4/44 (1953-1957)

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Autolite 405 Spark Plug Spark Plug - Copper Resistor, 13/16-inch Hex, Standard, Nickel

AUTOLITE 405

Spark Plug - Copper Resistor, 13/16-inch Hex, Standard, Nickel

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AUTOLITE 405 Manufacturer Information

Autolite® allows you to go anywhere—without delay—with its comprehensive spark plugs offerings. Although it was initially established as a buggy lamp manufacturer in 1911, it slowly gained recognition as an ignition expert when it developed and introduced the very first Autolite spark plug in 1935. Over the years, the company has reached greater heights, producing and supplying spark plugs and other ignition parts to some of the major automotive manufacturers, such as Chrysler, Studebaker, Willys, and Packard. Headquartered in Lake Forest, Illinois, Autolite is a proud member of the FRAM Group, North America's largest and most diversified group servicing the vehicle replacement parts market.

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