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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite XP105

Autolite XP105 Spark Plug

Autolite XP105 Spark Plug Image 1
Autolite XP105 Spark Plug Image 2
Autolite XP105 Spark Plug

Autolite
Brand:Autolite
Part Number: XP105
UPC: 009100044266
Weight: 0.11 lbs
Condition:New



On Sale:

$11.12

Availability:
6 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Autolite XP105 Spark Plug for your vehicle. Buy now and secure your purchase online!

Autolite Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.

Features and Benefits:

  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
  • Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.
  • Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
  • Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
  • The tapered ground wire improves engine ignitability.

Specifications:

Center Electrode Design:
Machined Fine Wire in.
Center Electrode Projection:
Mid Projection
Center Electrode Tip Material:
Iridium
Electrical Terminal Type:
NonRemovable Nut
Ground Electrode Tip Design:
Tapered
Ground Electrode Tip Material:
Platinum in.
Hex Size:
5/8 in.
Manufacturer Heat Range:
8
Pre-Gap Size:
0.044 in.
Reach:
0.679 in.
Resistance:
4000 Ohm
Seat Type:
Tapered
Terminal Type:
Non Removable Nut
Thread Diameter:
14 mm
ACDelco #:
41-963
Champion Spark Plug #:
2408
NGK #:
1465
NGK #:
IZTR5B-11
NGK #:
IZTR5B11
Country of Origin:
MX

Select a vehicle to narrow Autolite XP105 Spark Plug fitment info!

Last Updated: 08/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1999

 
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
8
 
Iridium XP
Gap .040 (in)
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV Iridium XP
Gap .040 (in)

8 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Ford Aerostar

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap
 

Ford Aerostar



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap

6 Per Vehicle

1986

 

1986

 
Ford Aerostar

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Aerostar



2.8L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
Ford Bronco II

2.9L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Bronco II



2.9L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Ford Bronco II

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Bronco II



2.8L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1982

 

1982

 
Ford Courier

2.0L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Courier



2.0L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ford Courier

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Courier



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
Ford Explorer

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap
 

Ford Explorer



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap

6 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1982

 

1981

 

1980

 

1979

 

1978

 
Ford Fairmont

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Fairmont



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Ford Granada

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Granada



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
Ford Mustang

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Mustang



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1979

 

1979

 
Ford Mustang

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Mustang



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Ford Mustang II

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Mustang II



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Ford Mustang II

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Mustang II



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Ford Pinto

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Pinto



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Ford Pinto

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Pinto



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Ford Ranger

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap
 

Ford Ranger



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
Small Gap

6 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Ford Ranger

2.9L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.9L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1988

 

1987

 

1986

 

1985

 

1984

 
Ford Ranger

2.0L L4 Gas SOHC
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.0L L4 Gas SOHC Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Ford Ranger

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.8L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1983

 

1983

 
Ford Ranger

2.0L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.0L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1983

 

1983

 
Ford Ranger

2.3L L4 Gas SOHC
4
 
Iridium XP
To 09/01/1982
Gap .034 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.3L L4 Gas SOHC Iridium XP
To 09/01/1982
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
Ford Tempo

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Tempo



2.3L L4 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Ford Tempo

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: S
 

Ford Tempo



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: S

4 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Ford Tempo

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
8th VIN Digit: X
 

Ford Tempo



2.3L L4 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
8th VIN Digit: X

4 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Ford Tempo

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: X
 

Ford Tempo



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: X

4 Per Vehicle

1984

 

1984

 
Ford Tempo

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Tempo



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

2002

 

2002

 
Ford Windstar

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Windstar



3.8L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

2001

 

2000

 

1999

 

1998

 

1997

 
Ford Windstar

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .043 (in)
Replaces Original Half Thread Design
 

Ford Windstar



3.8L V6 Gas OHV Iridium XP
Gap .043 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1996

 

1996

 
Ford Windstar

3.8L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Windstar



3.8L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Mazda B4000

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Mazda B4000



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Mazda Navajo

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Mazda Navajo



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Mercury Bobcat

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Bobcat



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Mercury Bobcat

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Bobcat



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
Mercury Capri

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Capri



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1979

 

1979

 
Mercury Capri

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Capri



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1977

 

1977

 
Mercury Capri

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Capri



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1977

 

1977

 
Mercury Capri

2.8L V6 Gas OHV
6
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Capri



2.8L V6 Gas OHV Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1982

 

1982

 
Mercury Cougar

2.3L L4 LPG SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Cougar



2.3L L4 LPG SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1981

 

1981

 
Mercury Cougar

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Cougar



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
 

Mercury Topaz



2.3L L4 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1988

 

1988

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: S
 

Mercury Topaz



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: S

4 Per Vehicle

1988

 

1988

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
8th VIN Digit: X
 

Mercury Topaz



2.3L L4 Gas OHV Iridium XP
Gap .054 (in)
Replaces Original Half Thread Design
8th VIN Digit: X

4 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: X
 

Mercury Topaz



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
8th VIN Digit: X

4 Per Vehicle

1984

 

1984

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Topaz



2.3L L4 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1982

 

1981

 

1980

 

1979

 

1978

 
Mercury Zephyr

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design
 

Mercury Zephyr



2.3L L4 Gas SOHC Iridium XP
Gap .034 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Merkur Scorpio

2.9L V6 Gas OHV
6
 
Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design
 

Merkur Scorpio



2.9L V6 Gas OHV Iridium XP
Gap .044 (in)
Replaces Original Half Thread Design

6 Per Vehicle