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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Autolite AP5145

Autolite AP5145 Spark Plug

Autolite AP5145 Spark Plug
Autolite AP5145 Spark Plug Image 1
Autolite AP5145 Spark Plug

Autolite
Brand:Autolite
Part Number: AP5145
UPC: 009100262233
Weight: 0.11 lbs
Condition:New



On Sale:

$5.88

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

Product Information

Description:

Get the Autolite AP5145 Spark Plug for your vehicle. Buy now and secure your purchase online!

Autolite Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.

Features and Benefits:

  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
  • Engineered with a platinum firing tip that prevents gap erosion for longer service life.
  • Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
  • The multi-rib insulator prevents flash-over.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Insulator Tip Projection:
0.172 in.
Center Electrode Insulator Tip Projection:
4.37 mm
Center Electrode Projection:
Long Projection
Center Electrode Tip Material:
Platinum
Core Nose Length:
0.7 in.
Core Nose Length:
17.78 mm
Electrical Terminal Type:
Non-Removable Nut
Grade Type:
Performance
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Nickel
Hex Size:
5/8 in.
Hex Type:
Hex
Indexed:
No
Insulator Height:
2.032 in.
Insulator Height:
51.61 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
8
Pre-Gap Size:
0.054 in.
Pre-Gap Size:
1.37 mm
Reach:
0.809 in.
Reach:
20.55 mm
Resistance:
4000 Ohm
Resistor Type:
Yes
Seat Type:
Tapered
Thread Diameter:
14 mm
Washer Included:
No
ACDelco #:
11
Bosch #:
6709
Ford #:
2U7E12405GA
Motorcraft #:
6105
Motorcraft #:
AGSF44FM
Motorcraft #:
AWSF44C
Motorcraft #:
AWSF44E
Motorcraft #:
AWSF44EG
Motorcraft #:
AWSF44P
Motorcraft #:
SP409
Motorcraft #:
SP482
NGK #:
TR5-1GP
Country of Origin:
MX

Manufacturer Warranty:

4 Years

Select a vehicle to narrow Autolite AP5145 Spark Plug fitment info!

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1987

 

1986

 

1987

 

1986

 
Ford Aerostar

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Aerostar



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
Ford Country Squire

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Ford Country Squire



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1983

 

1983

 
Ford Fairmont

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Fairmont



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1986

 

1986

 
Ford LTD

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Ford LTD



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Ford LTD

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

Ford LTD



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

6 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Ford LTD

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford LTD



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
Ford LTD Crown Victoria

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Ford LTD Crown Victoria



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1997

 

1996

 

1995

 

1994

 
Ford Mustang

3.8L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Mustang



3.8L V6 Gas OHV Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Ford Mustang

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Mustang



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1986

 

1986

 
Ford Mustang

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Ford Mustang



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Ford Mustang

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

Ford Mustang



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

6 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
Ford Ranger

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Ranger



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1995

 

1994

 

1993

 

1995

 

1994

 

1993

 
Ford Taurus

3.8L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Taurus



3.8L V6 Gas OHV Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1992

 

1991

 

1990

 

1989

 

1988

 
Ford Taurus

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

Ford Taurus



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

6 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Ford Thunderbird

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

Ford Thunderbird



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

6 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
Ford Thunderbird

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Ford Thunderbird



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1995

 

1995

 
Ford Windstar

3.8L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design
 

Ford Windstar



3.8L V6 Gas OHV Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Lincoln Continental

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

Lincoln Continental



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

6 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Lincoln Continental

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Lincoln Continental



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Lincoln Mark VII

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Lincoln Mark VII



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
Lincoln Town Car

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Lincoln Town Car



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1986

 

1986

 
Mercury Capri

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Mercury Capri



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Mercury Capri

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

Mercury Capri



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

6 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Mercury Capri

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Capri



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
Mercury Colony Park

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Mercury Colony Park



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1997

 

1996

 

1995

 

1994

 

1993

 
Mercury Cougar

3.8L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design
 

Mercury Cougar



3.8L V6 Gas OHV Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Mercury Cougar

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

Mercury Cougar



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

6 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
Mercury Cougar

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Mercury Cougar



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Mercury Grand Marquis

5.0L V8 Gas OHV
8
 
Platinum
Gap .050 (in)
Replaces Original Half Thread Design
 

Mercury Grand Marquis



5.0L V8 Gas OHV Platinum
Gap .050 (in)
Replaces Original Half Thread Design

8 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Mercury Marquis

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

Mercury Marquis



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

6 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Mercury Marquis

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Marquis



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1984

 

1984

 
Mercury Marquis

2.3L L4 LPG SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Marquis



2.3L L4 LPG SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle

1995

 

1994

 

1993

 

1995

 

1994

 

1993

 
Mercury Sable

3.8L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design
 

Mercury Sable



3.8L V6 Gas OHV Platinum
OE Style
Gap .054 (in)
Replaces Original Half Thread Design

6 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1992

 

1991

 

1990

 

1989

 

1988

 
Mercury Sable

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

Mercury Sable



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

6 Per Vehicle

1983

 

1983

 
Mercury Zephyr

2.3L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Zephyr



2.3L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle