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Autolite Copper Core Spark Plugs for 1980-1985 B6000, C6000, C7000 - 144 Plug, Core, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Hex, Each

SKU: ATL144

Spark Plugs

Autolite Copper Core Spark Plugs for 1980-1985 B6000, C6000, C7000 - 144 Plug, Core, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Hex, Each

SKU: ATL144

Spark Plugs
A$13.48
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Description

Autolite copper core spark plugs feature a cold-formed steel shell with precision-rolled threads, a full copper core electrode for better performance, and a one-piece terminal post to add strength. The ignition plugs use a copper-glass seal that bonds the insulator and terminal post center electrode together. This ensures full voltage at the spark gap and a 100 percent leak-proof, gas-tight seal. Autolite features an extensive application guide to cover just about everything with an internal combustion engine. Keep your engine running smoothly and reliably with Autolite replacement copper core spark plugs.

Part Type

Spark Plug

Data: v4.2 - Upd: 2026-09-27 13:16:53

Specifications

Product Attributes - Brand
Autolite
Product Attributes - Manufacturer's Part Number
144
Product Attributes - Part Type
Spark Plugs
Product Attributes - Product Line
Autolite Copper Core Spark Plugs
Product Attributes - UPC
00009100253231
Product Attributes - Spark Plug Thread Size
14mm
Product Attributes - Spark Plug Reach (in.)
0.460 in.
Product Attributes - Spark Plug Reach (mm)
11.68mm
Product Attributes - Manufacturer Heat Range
4
Product Attributes - Shorty Spark Plug
No
Product Attributes - Resistor
Yes
Product Attributes - Electrode Core Material
Copper
Product Attributes - Center Electrode Type
Non-projected
Product Attributes - Spark Plug Seat Style
Tapered
Product Attributes - Wrench Diameter
5/8 in.
Product Attributes - Ground Strap Quantity
One
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Designed for GMC Topkick models with big block Chevrolet engines.

Reference Information

Brand Name/s Autolite
StreetFX SKU atl144
SFX Item ID 5177606
Supplier Item Code 5177606
Manufacturer SKU 144
Manufacturer UPC 9100253231
Alternative References AUT144, B6000, C6000, C7000, 14mm

Compatibility

Application Data
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Application NotesCopper Spark Plug
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Application NotesCopper Spark Plug
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor Spark Plug
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Extended Application InformationGap .045 (in)
    Application NotesCopper Spark Plug
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelB6000
    SubmodelB6P042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter7.0
    CID427
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Extended Application InformationGap .045 (in)
    Engine VIN CodeE
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D042
    Beginning Year1980
    Ending Year1985
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Resistor Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D044
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Extended Application InformationGap .045 (in)
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA
  • MakeGMC
    ModelC6000
    SubmodelC6D062
    Beginning Year1980
    Ending Year1982
    Engine TypeV8
    Liter6.0
    CID366
    Engine FamilyChevy big block Mark IV
    Engine Size6.0L/366
    Application NotesCopper Spark Plug
    Engine VIN CodeB
    Fuel TypeGAS
    RegionUSA

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