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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite XP103

Autolite XP103 Spark Plug

Autolite XP103 Spark Plug Image 1
Autolite XP103 Spark Plug Image 2
Autolite XP103 Spark Plug

Autolite
Brand:Autolite
Part Number: XP103
UPC: 009100044228
Weight: 0.11 lbs
Condition:New



On Sale:

$11.09

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

Product Information

Description:

Get the Autolite XP103 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 Core Material:
Copper
Center Electrode Design:
Fine Wire
Center Electrode Insulator Tip Projection:
0.133 in.
Center Electrode Insulator Tip Projection:
3.38 mm
Center Electrode Projection:
Mid Projection
Center Electrode Tip Material:
Iridium
Core Nose Length:
0.449 in.
Core Nose Length:
11.4 mm
Electrical Terminal Type:
Non-Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Taper Cut
Ground Electrode Tip Material:
Platinum
Hex Size:
5/8 in.
Hex Type:
Hex
Indexed:
No
Insulator Height:
2.026 in.
Insulator Height:
51.46 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
10
Pre-Gap Size:
0.05 in.
Pre-Gap Size:
1.27 mm
Reach:
0.679 in.
Reach:
17.25 mm
Resistance:
4000 Ohm
Resistor Type:
Yes
Seat Type:
Tapered
Thread Diameter:
14 mm
Washer Included:
No
ACDelco #:
41-950
Bosch #:
4418
Bosch #:
HR7KII33V
Champion Spark Plug #:
2304
Champion Spark Plug #:
RS8WYPB5
DENSO Auto Parts #:
5327
DENSO Auto Parts #:
IT22
General Motors #:
19185432
Motorcraft #:
422WM
Motorcraft #:
AGSF12FC
Motorcraft #:
AGSF22IPG
Motorcraft #:
AGSF22YPC
Motorcraft #:
SP492
NGK #:
3689
NGK #:
BP7EFIX
NGK #:
TR6IX
Country of Origin:
MX

Select a vehicle to narrow Autolite XP103 Spark Plug fitment info!

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Showing 100 fitments from page 2 of 2

2006

 

2005

 

2006

 

2005

 
Ford GT

5.4L V8 Gas DOHC Supercharged
8
 
Iridium XP
Gap .044 (in)
 

Ford GT



5.4L V8 Gas DOHC Supercharged Iridium XP
Gap .044 (in)

8 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Ford Mustang

5.4L V8 Gas DOHC Supercharged
8
 
Iridium XP
Gap .044 (in)
 

Ford Mustang



5.4L V8 Gas DOHC Supercharged Iridium XP
Gap .044 (in)

8 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Ford Mustang

4.6L V8 Gas DOHC Supercharged
8
 
Iridium XP
Gap .054 (in)
 

Ford Mustang



4.6L V8 Gas DOHC Supercharged Iridium XP
Gap .054 (in)

8 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
Ford Ranger

3.0L V6 Gas OHV
6
 
Iridium XP
Gap .052 (in)
 

Ford Ranger



3.0L V6 Gas OHV Iridium XP
Gap .052 (in)

6 Per Vehicle

2004

 

2004

 
Ford Ranger

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .052 (in)
 

Ford Ranger



3.0L V6 Flex OHV Iridium XP
Gap .052 (in)

6 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Ford Ranger

3.0L V6 Flex OHV,
3.0L V6 Gas OHV
6
 
Iridium XP
Gap .043 (in)
 

Ford Ranger



3.0L V6 Flex OHV,
3.0L V6 Gas OHV Iridium XP
Gap .043 (in)

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Ford Ranger

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
 

Ford Ranger



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)

6 Per Vehicle

2006

 

2006

 
Ford Taurus

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .044 (in)
 

Ford Taurus



3.0L V6 Flex OHV Iridium XP
Gap .044 (in)

6 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Ford Taurus

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .044 (in)
8th VIN Digit: 2
 

Ford Taurus



3.0L V6 Flex OHV Iridium XP
Gap .044 (in)
8th VIN Digit: 2

6 Per Vehicle

2008

 

2008

 
Jaguar S-Type

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .054 (in)
 

Jaguar S-Type



3.0L V6 Gas DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Jaguar S-Type

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .050 (in)
 

Jaguar S-Type



3.0L V6 Gas DOHC Iridium XP
Gap .050 (in)

6 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Jaguar X-Type

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .050 (in)
 

Jaguar X-Type



3.0L V6 Gas DOHC Iridium XP
Gap .050 (in)

6 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Jaguar X-Type

2.5L V6 Gas DOHC
6
 
Iridium XP
Gap .050 (in)
 

Jaguar X-Type



2.5L V6 Gas DOHC Iridium XP
Gap .050 (in)

6 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Jaguar XJ12

6.0L V12 Gas SOHC
12
 
Iridium XP
Gap .035 (in)
 

Jaguar XJ12



6.0L V12 Gas SOHC Iridium XP
Gap .035 (in)

12 Per Vehicle

1993

 

1993

 
Jaguar XJRS

6.0L V12 Gas SOHC
12
 
Iridium XP
Gap .035 (in)
 

Jaguar XJRS



6.0L V12 Gas SOHC Iridium XP
Gap .035 (in)

12 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Jaguar XJS

6.0L V12 Gas SOHC
12
 
Iridium XP
Gap .035 (in)
 

Jaguar XJS



6.0L V12 Gas SOHC Iridium XP
Gap .035 (in)

12 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Jaguar XJS

5.3L V12 Gas SOHC
12
 
Iridium XP
Gap .025 (in)
 

Jaguar XJS



5.3L V12 Gas SOHC Iridium XP
Gap .025 (in)

12 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Lincoln LS

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .054 (in)
 

Lincoln LS



3.0L V6 Gas DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

1999

 

1999

 
Lincoln Navigator

5.4L V8 Gas SOHC
8
 
Iridium XP
Gap .054 (in)
8th VIN Digit: L
 

Lincoln Navigator



5.4L V8 Gas SOHC Iridium XP
Gap .054 (in)
8th VIN Digit: L

8 Per Vehicle

1998

 

1998

 
Lincoln Navigator

5.4L V8 Gas SOHC
8
 
Iridium XP
Gap .054 (in)
 

Lincoln Navigator



5.4L V8 Gas SOHC Iridium XP
Gap .054 (in)

8 Per Vehicle

2009

 

2009

 
Lincoln Town Car

4.6L V8 Flex SOHC,
4.6L V8 Gas SOHC
8
 
Iridium XP
Gap .044 (in)
 

Lincoln Town Car



4.6L V8 Flex SOHC,
4.6L V8 Gas SOHC Iridium XP
Gap .044 (in)

8 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2008

 

2007

 

2006

 

2005

 
Mazda 6

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .044 (in)
 

Mazda 6



3.0L V6 Gas DOHC Iridium XP
Gap .044 (in)

6 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Mazda B3000

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .044 (in)
 

Mazda B3000



3.0L V6 Flex OHV Iridium XP
Gap .044 (in)

6 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Mazda B4000

4.0L V6 Gas OHV
6
 
Iridium XP
Gap .054 (in)
 

Mazda B4000



4.0L V6 Gas OHV Iridium XP
Gap .054 (in)

6 Per Vehicle

2009

 

2009

 
Mazda Tribute

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .054 (in)
 

Mazda Tribute



3.0L V6 Gas DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

1988

 

1988

 
Mercedes-Benz 190E

2.3L L4 Gas SOHC
4
 
Iridium XP
Gap .032 (in)
 

Mercedes-Benz 190E



2.3L L4 Gas SOHC Iridium XP
Gap .032 (in)

4 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Mercedes-Benz 190E

2.3L L4 Gas DOHC
4
 
Iridium XP
Gap .032 (in)
 

Mercedes-Benz 190E



2.3L L4 Gas DOHC Iridium XP
Gap .032 (in)

4 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercury Grand Marquis

4.6L V8 Flex SOHC
8
 
Iridium XP
Gap .044 (in)
 

Mercury Grand Marquis



4.6L V8 Flex SOHC Iridium XP
Gap .044 (in)

8 Per Vehicle

2010

 

2010

 
Mercury Grand Marquis

4.6L V8 Gas SOHC
8
 
Iridium XP
Gap .044 (in)
 

Mercury Grand Marquis



4.6L V8 Gas SOHC Iridium XP
Gap .044 (in)

8 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercury Mariner

3.0L V6 Flex DOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Mariner



3.0L V6 Flex DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2009

 

2009

 
Mercury Mariner

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Mariner



3.0L V6 Gas DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Mercury Milan

3.0L V6 Flex DOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Milan



3.0L V6 Flex DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Mercury Mountaineer

4.0L V6 Gas SOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Mountaineer



4.0L V6 Gas SOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Mercury Mountaineer

4.0L V6 Flex SOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Mountaineer



4.0L V6 Flex SOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Mercury Mountaineer

4.0L V6 Gas SOHC
6
 
Iridium XP
Gap .054 (in)
 

Mercury Mountaineer



4.0L V6 Gas SOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Mercury Sable

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .044 (in)
8th VIN Digit: 2
 

Mercury Sable



3.0L V6 Flex OHV Iridium XP
Gap .044 (in)
8th VIN Digit: 2

6 Per Vehicle

2001

 

2001

 
Mercury Sable

3.0L V6 Flex OHV
6
 
Iridium XP
Gap .044 (in)
8th VIN Digit: 2
 

Mercury Sable



3.0L V6 Flex OHV Iridium XP
Gap .044 (in)
8th VIN Digit: 2

6 Per Vehicle

2006

 

2006

 
Morgan Roadster

3.0L V6 Gas DOHC
6
 
Iridium XP
Gap .054 (in)
 

Morgan Roadster



3.0L V6 Gas DOHC Iridium XP
Gap .054 (in)

6 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Panoz Esperante

4.6L V8 Gas DOHC Supercharged
8
 
Iridium XP
Gap .054 (in)
 

Panoz Esperante



4.6L V8 Gas DOHC Supercharged Iridium XP
Gap .054 (in)

8 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Peugeot 505

2.2L L4 Gas SOHC
4
 
Iridium XP
Gap .035 (in)
 

Peugeot 505



2.2L L4 Gas SOHC Iridium XP
Gap .035 (in)

4 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Peugeot 505

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .025 (in)
 

Peugeot 505



2.8L V6 Gas SOHC Iridium XP
Gap .025 (in)

6 Per Vehicle

1988

 

1988

 
Peugeot 505

2.2L L4 Gas SOHC
4
 
Iridium XP
Gap .035 (in)
8th VIN Digit: 8
 

Peugeot 505



2.2L L4 Gas SOHC Iridium XP
Gap .035 (in)
8th VIN Digit: 8

4 Per Vehicle

1987

 

1987

 
Peugeot 505

2.2L L4 Gas SOHC
4
 
Iridium XP
Gap .025 (in)
8th VIN Digit: 8
 

Peugeot 505



2.2L L4 Gas SOHC Iridium XP
Gap .025 (in)
8th VIN Digit: 8

4 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Peugeot 604

2.7L L6 Gas SOHC,
2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .025 (in)
 

Peugeot 604



2.7L L6 Gas SOHC,
2.8L V6 Gas SOHC Iridium XP
Gap .025 (in)

6 Per Vehicle

1989

 

1989

 
Pontiac Firebird

3.8L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .035 (in)
 

Pontiac Firebird



3.8L V6 Gas OHV Turbo Iridium XP
Gap .035 (in)

6 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Pontiac Grand Prix

3.1L V6 Gas OHV Turbo
6
 
Iridium XP
Gap .045 (in)
 

Pontiac Grand Prix



3.1L V6 Gas OHV Turbo Iridium XP
Gap .045 (in)

6 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Renault Fuego

2.2L L4 Gas SOHC
4
 
Iridium XP
Gap .025 (in)
 

Renault Fuego



2.2L L4 Gas SOHC Iridium XP
Gap .025 (in)

4 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Renault R18i

2.2L L4 Gas SOHC
4
 
Iridium XP
Gap .025 (in)
 

Renault R18i



2.2L L4 Gas SOHC Iridium XP
Gap .025 (in)

4 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Volvo 262

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 262



2.8L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Volvo 262

2.7L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 262



2.7L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1976

 

1976

 
Volvo 262

2.7L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 262



2.7L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Volvo 264

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 264



2.8L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Volvo 264

2.7L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 264



2.7L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Volvo 265

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 265



2.8L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Volvo 265

2.7L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 265



2.7L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Volvo 760

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 760



2.8L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Volvo 780

2.8L V6 Gas SOHC
6
 
Iridium XP
Gap .028 (in)
 

Volvo 780



2.8L V6 Gas SOHC Iridium XP
Gap .028 (in)

6 Per Vehicle

2012

 

2011

 

2012

 

2011

 
VPG MV-1

4.6L V8 CNG SOHC
8
 
Iridium XP
Gap .034 (in)
 

VPG MV-1



4.6L V8 CNG SOHC Iridium XP
Gap .034 (in)

8 Per Vehicle

2012

 

2011

 

2012

 

2011

 
VPG MV-1

4.6L V8 Gas SOHC
8
 
Iridium XP
Gap .044 (in)
 

VPG MV-1



4.6L V8 Gas SOHC Iridium XP
Gap .044 (in)

8 Per Vehicle