Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Autolite AP5144 Spark Plug

Autolite AP5144 Spark Plug
Autolite AP5144 Spark Plug Image 1
Autolite AP5144 Spark Plug

Autolite
Brand:Autolite
Part Number: AP5144
UPC: 009100252630
Weight: 0.11 lbs
Condition:New



On Sale:

$5.88

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

Product Information

Description:

Get the Autolite AP5144 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:
0.65 in.
Core Nose Length:
16.51 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:
2.026 in.
Insulator Height:
51.46 mm
Insulator Material:
Ceramic
Manufacturer Heat Range:
9
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
Bosch #:
HR8JPP302V
Bosch #:
HR9HP0+
Bosch #:
HR9HP0
Bosch #:
HR9LPX+
Champion Spark Plug #:
407
Champion Spark Plug #:
RS14ZPYC5
Ford #:
2U7E12405EA
Ford #:
6L3E12405AA
Motorcraft #:
4104
Motorcraft #:
6104
Motorcraft #:
AGSF34FP
Motorcraft #:
AGSF34N
Motorcraft #:
AWSF24C
Motorcraft #:
AWSF34
Motorcraft #:
AWSF34C
Motorcraft #:
AWSF34P
Motorcraft #:
AWSF34PP
Motorcraft #:
SP440
Motorcraft #:
SP444
Motorcraft #:
SP504
Motorcraft #:
SP506
Splitfire #:
PP254D
Splitfire #:
PP514D
Country of Origin:
MX

Manufacturer Warranty:

4 Years

Select a vehicle to narrow Autolite AP5144 Spark Plug fitment info!

Last Updated: 10/05/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Ford E-150

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-150



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford E-150 Club Wagon

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-150 Club Wagon



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford E-150 Econoline

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-150 Econoline



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-150 Econoline Club Wagon



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford E-250

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-250



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford E-250 Econoline

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford E-250 Econoline



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford Escort

2.0L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
8th VIN Digit: P
 

Ford Escort



2.0L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)
8th VIN Digit: P

4 Per Vehicle
Ford Escort

2.0L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
 

Ford Escort



2.0L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)

4 Per Vehicle
Ford Escort

1.9L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
8th VIN Digit: J
 

Ford Escort



1.9L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)
8th VIN Digit: J

4 Per Vehicle
Ford Escort

1.9L L4 Gas SOHC
4
 
Platinum
Gap .054 (in)
 

Ford Escort



1.9L L4 Gas SOHC Platinum
Gap .054 (in)

4 Per Vehicle
Ford Escort

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
8th VIN Digit: 9
 

Ford Escort



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
8th VIN Digit: 9

4 Per Vehicle
Ford Escort

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Escort



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Ford Escort

1.6L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford Escort



1.6L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Ford EXP

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
 

Ford EXP



1.9L L4 Gas SOHC Platinum
Gap .044 (in)

4 Per Vehicle
Ford EXP

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
8th VIN Digit: 9
 

Ford EXP



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
8th VIN Digit: 9

4 Per Vehicle
Ford EXP

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford EXP



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Ford EXP

1.6L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Ford EXP



1.6L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Ford F-150

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford F-150



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford F-150

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford F-150



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford F-150 Heritage

4.2L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford F-150 Heritage



4.2L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford Focus

2.0L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
8th VIN Digit: P
 

Ford Focus



2.0L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)
8th VIN Digit: P

4 Per Vehicle
Ford Freestar

3.9L V6 Gas OHV
6
 
Platinum
Gap .054 (in)
 

Ford Freestar



3.9L V6 Gas OHV Platinum
Gap .054 (in)

6 Per Vehicle
Ford Freestar

4.2L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
 

Ford Freestar



4.2L V6 Gas OHV Platinum
OE Style
Gap .054 (in)

6 Per Vehicle
Ford Ranger

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

Ford Ranger



4.0L V6 Gas SOHC Platinum
Gap .054 (in)

6 Per Vehicle
Ford Ranger

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

Ford Ranger



4.0L V6 Gas SOHC Platinum
Gap .054 (in)

6 Per Vehicle
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
Ford Thunderbird

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

Ford Thunderbird



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

6 Per Vehicle
Mazda B4000

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

Mazda B4000



4.0L V6 Gas SOHC Platinum
Gap .054 (in)

6 Per Vehicle
Mercury Cougar

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

Mercury Cougar



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

6 Per Vehicle
Mercury LN7

1.6L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
Fuel Sys: FI
 

Mercury LN7



1.6L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design
Fuel Sys: FI

4 Per Vehicle
Mercury Lynx

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
8th VIN Digit: 9
 

Mercury Lynx



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
8th VIN Digit: 9

4 Per Vehicle
Mercury Lynx

1.9L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Lynx



1.9L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Mercury Lynx

1.6L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
 

Mercury Lynx



1.6L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design

4 Per Vehicle
Mercury Lynx

1.6L L4 Gas SOHC
4
 
Platinum
Gap .044 (in)
Replaces Original Half Thread Design
Fuel Sys: FI
 

Mercury Lynx



1.6L L4 Gas SOHC Platinum
Gap .044 (in)
Replaces Original Half Thread Design
Fuel Sys: FI

4 Per Vehicle
Mercury Monterey

4.2L V6 Gas OHV
6
 
Platinum
OE Style
Gap .054 (in)
 

Mercury Monterey



4.2L V6 Gas OHV Platinum
OE Style
Gap .054 (in)

6 Per Vehicle
Mercury Tracer

2.0L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
 

Mercury Tracer



2.0L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)

4 Per Vehicle
Mercury Tracer

2.0L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .050 (in)
 

Mercury Tracer



2.0L L4 Gas SOHC Platinum
OE Style
Gap .050 (in)

4 Per Vehicle
Mercury Tracer

1.9L L4 Gas SOHC
4
 
Platinum
OE Style
Gap .054 (in)
 

Mercury Tracer



1.9L L4 Gas SOHC Platinum
OE Style
Gap .054 (in)

4 Per Vehicle
Mercury Tracer

1.9L L4 Gas SOHC
4
 
Platinum
Gap .054 (in)
 

Mercury Tracer



1.9L L4 Gas SOHC Platinum
Gap .054 (in)

4 Per Vehicle