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ACDelco 41-631

SPARK PLUG

ACDelco 41-631

065-41-631

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Estimated ship date 12/18/17 if Ordered Today
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Lowest Price Guarantee
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ACDelco 41-631 SPARK PLUG $2.99
  • Conventional Spark Plug

  • Specifications:

    Ground Electrode Tip Design
    Single Prong Electrode
    Ground Electrode Core Material
    Nickel Alloy
    Center Electrode Core Material
    Copper
    Center Electrode Tip Material
    Nickel
    Hex Size
    5/8in
    Gap Size (in.)
    0.044
    Gap Size (mm)
    1.12
    Seat Type
    Gasket
    Reach (in.)
    0.80
    Reach (mm)
    20.55
    Resistor Plug
    Yes
    Thread Size
    14mm
    Manufacturer's Part Number:
    41-631

    AC Delco Conventional Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance.

    Available for most older vehicles, AC Delco Conventional Spark Plugs feature:
  • A copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon fouling
  • Hot-tip insulator heats fast and fires hot
  • The nickel-chrome alloy on the ground electrode and center electrode sheathing resists wear from spark erosion and the corrosive environment of the combustion chamber

  • Does ACDelco 41-631 fit your vehicle?

    Narrow Results

    1979 AMERICAN MOTORS PACER

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1983 JEEP CJ7

    • EngineType: ALL
    • SubModel: LAREDO

    2002 JEEP GRAND CHEROKEE (WJ)

    • Liter: 4.0
    • SubModel: BASE
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1996-1997 CHRYSLER INTREPID

    • EngineType: ALL
    • SubModel: ES

    1978-1982 AMERICAN MOTORS CONCORD

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1995-1997 EAGLE VISION

    • CC: 3497
    • Liter: 3.5
    • SubModel: ESI
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    2002 DODGE DAKOTA

    • CC: 2507
    • Liter: 2.5
    • SubModel: SXT
    • CUI: 153
    • EngineType: L4 ( 2.5 L / 153 )

    1980 AMERICAN MOTORS SPIRIT

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1997 PLYMOUTH PROWLER

    • EngineType: ALL
    • SubModel: ALL

    1993-1998 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: LAREDO
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1981-1983 JEEP CHEROKEE (SJ)

    • Liter: 4.2
    • SubModel: CHIEF
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1993-1994 CHRYSLER INTREPID

    • CC: 3497
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1993-1994 CHRYSLER CONCORDE

    • CC: 3497
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1981 JEEP WAGONEER

    • EngineType: ALL
    • SubModel: LIMITED

    1980-1982 JEEP CJ7

    • Liter: 4.2
    • SubModel: LAREDO
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1982 AMERICAN MOTORS EAGLE

    • Liter: 4.2
    • SubModel: DL-50 KAMMBACK
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1981-1983 AMERICAN MOTORS EAGLE

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1994-1997 CHRYSLER LHS

    • EngineType: ALL
    • SubModel: ALL

    1998-2000 JEEP CHEROKEE (XJ)

    • Liter: 2.5
    • SubModel: SPORT
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    2000-2001 JEEP WRANGLER

    • EngineType: ALL
    • SubModel: BASE

    2003 JEEP WRANGLER (TJ)

    • EngineType: ALL
    • SubModel: X AT

    1993 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: BASE
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1995 CHRYSLER INTREPID

    • CC: 3518
    • Liter: 3.5
    • SubModel: ES
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1978 JEEP CJ7

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    2006 JEEP WRANGLER (TJ)

    • Liter: 4.0
    • SubModel: SE
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1999-2000 PLYMOUTH PROWLER

    • EngineType: ALL
    • SubModel: ALL

    2003-2006 JEEP WRANGLER (TJ)

    • EngineType: ALL
    • SubModel: X

    1997 CHRYSLER INTREPID

    • CC: 3497
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1987-1990 JEEP COMANCHE

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1996 CHRYSLER CONCORDE

    • CC: 3497
    • Liter: 3.5
    • SubModel: LX
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1978 AMERICAN MOTORS GREMLIN

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1978 JEEP CJ7

    • Liter: 3.8
    • SubModel: GOLDEN EAGLE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    2002 JEEP GRAND CHEROKEE (WJ)

    • Liter: 4.0
    • SubModel: SPORT
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1984-1985 JEEP GRAND WAGONEER

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    2001-2004 JEEP GRAND CHEROKEE (WJ)

    • Liter: 4.0
    • SubModel: LIMITED
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1978 AMERICAN MOTORS GREMLIN

    • Liter: 4.2
    • SubModel: CUSTOM
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1982 JEEP CJ7

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1997-2002 JEEP WRANGLER (TJ)

    • EngineType: ALL
    • SubModel: ALL

    1993-1995 DODGE INTREPID

    • CC: 3497
    • Liter: 3.5
    • SubModel: ES
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1983-1986 JEEP CJ7

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1982 JEEP SCRAMBLER

    • Liter: 4.2
    • SubModel: SL
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1981-1983 AMERICAN MOTORS EAGLE

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1978 JEEP CJ5

    • Liter: 3.8
    • SubModel: RENEGADE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1979 AMERICAN MOTORS CONCORD

    • Liter: 2.0
    • SubModel: DL
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1979 AMERICAN MOTORS CONCORD

    • CC: 3802
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1979-1982 AMERICAN MOTORS SPIRIT

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1978-1986 JEEP CJ7

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1983-1985 JEEP SCRAMBLER

    • EngineType: ALL
    • SubModel: ALL

    1979-1982 AMERICAN MOTORS CONCORD

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1985-1986 JEEP CJ7

    • EngineType: ALL
    • SubModel: LAREDO

    1986 JEEP COMANCHE

    • Liter: 2.5
    • SubModel: X
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1984-1987 JEEP WAGONEER

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1984-1986 JEEP GRAND WAGONEER

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1982-1983 JEEP WAGONEER

    • Liter: 4.2
    • SubModel: BROUGHAM
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1984-1990 JEEP CHEROKEE (XJ)

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1978-1979 AMERICAN MOTORS PACER

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1979 AMERICAN MOTORS CONCORD

    • CC: 3802
    • Liter: 3.8
    • SubModel: DL
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1987-1990 JEEP COMANCHE

    • Liter: 2.5
    • SubModel: PIONEER
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1993-1998 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: LIMITED
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1980 JEEP CJ7

    • Liter: 4.2
    • SubModel: GOLDEN HAWK
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1978-1983 JEEP CHEROKEE (SJ)

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1988-1989 EAGLE PREMIER

    • Liter: 2.5
    • SubModel: LX
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1983 AMERICAN MOTORS SPIRIT

    • EngineType: ALL
    • SubModel: ALL

    1980 AMERICAN MOTORS EAGLE

    • EngineType: ALL
    • SubModel: ALL

    1978-1980 JEEP CJ5

    • Liter: 4.2
    • SubModel: GOLDEN EAGLE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1996-2002 DODGE DAKOTA

    • CC: 2507
    • Liter: 2.5
    • SubModel: SPORT
    • CUI: 153
    • EngineType: L4 ( 2.5 L / 153 )

    1978-1979 AMERICAN MOTORS AMX

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1994-1995 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: SE
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    2006 JEEP WRANGLER (TJ)

    • EngineType: ALL
    • SubModel: 65TH ANNIVERSARY EDITION

    1979 AMERICAN MOTORS SPIRIT

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1991-1997 JEEP CHEROKEE (XJ)

    • EngineType: ALL
    • SubModel: ALL

    1980 AMERICAN MOTORS AMX

    • EngineType: ALL
    • SubModel: ALL

    1995-1996 CHRYSLER INTREPID

    • CC: 3518
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    2003-2006 JEEP WRANGLER (TJ)

    • EngineType: ALL
    • SubModel: RUBICON

    1978-1983 JEEP DJ5

    • CC: 4229
    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1996-2002 DODGE DAKOTA

    • CC: 2507
    • Liter: 2.5
    • SubModel: SLT
    • CUI: 153
    • EngineType: L4 ( 2.5 L / 153 )

    1992-2006 DODGE VIPER

    • EngineType: ALL
    • SubModel: ALL

    1978-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1985-1988 JEEP CHEROKEE (XJ)

    • Liter: 2.5
    • SubModel: CHIEF
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1981-1983 AMERICAN MOTORS EAGLE

    • Liter: 4.2
    • SubModel: DL SX4
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1977-1978 AMERICAN MOTORS GREMLIN

    • Liter: 2.0
    • SubModel: CUSTOM
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1978-1982 JEEP CJ7

    • Liter: 4.2
    • SubModel: RENEGADE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1980-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: LAREDO
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    2004 JEEP GRAND CHEROKEE (WJ)

    • Liter: 4.0
    • SubModel: SPECIAL EDITION
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    1995 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: ORVIS
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    2004-2006 DODGE RAM 1500

    • EngineType: ALL
    • SubModel: SRT-10

    1998-2000 JEEP CHEROKEE

    • EngineType: ALL
    • SubModel: ALL

    1993-1997 DODGE INTREPID

    • CC: 3497
    • Liter: 3.5
    • SubModel: BASE
    • CUI: 215
    • EngineType: V6 ( 3.5 L / 215 )

    1978 JEEP DJ5

    • CC: 3802
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1977 AMERICAN MOTORS GREMLIN

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1983 JEEP CJ7

    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1987-1988 JEEP COMANCHE

    • Liter: 2.5
    • SubModel: LAREDO
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1989 JEEP CHEROKEE (XJ)

    • Liter: 2.5
    • SubModel: SPORT
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1997 JEEP GRAND CHEROKEE (ZJ)

    • Liter: 4.0
    • SubModel: ORVIS
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    2004-2006 JEEP WRANGLER (LJ)

    • EngineType: ALL
    • SubModel: ALL

    1998-2000 JEEP CHEROKEE (XJ)

    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1999-2000 JEEP GRAND CHEROKEE (WJ)

    • CC: 3958
    • Liter: 4.0
    • SubModel: LIMITED
    • CUI: 242
    • EngineType: L6 ( 4.0 L / 242 )

    2001 JEEP CHEROKEE (XJ)

    • EngineType: ALL
    • SubModel: ALL

    1979 AMERICAN MOTORS SPIRIT

    • CC: 3802
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1981-1982 AMERICAN MOTORS EAGLE

    • Liter: 4.2
    • SubModel: DL-50 SX4
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

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