Autolite AP5144 - Autolite AP5144 Platinum Spark Plug
$1608
Package Price for 4 Units
@ $4.02 per unit
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
AUTOLITE part description
Product Description
Autolite AP5144 Platinum Spark Plug
Features & Benefits
- Full platinum firing tip assures virtually no gap erosion and fewer misfires for a longer plug life
- Engineered with a platinum firing tip that prevents gap erosion for longer service life.
- Manufactured with a center wire platinum firing tip for improved performance and durability
- Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- High nickel alloy side electrode resists electrical and chemical wear to maintain a precise gap for a longer lasting plug
- The multi-rib insulator prevents flash-over.
- Super conductive yttrium enhanced ground electrode provides superior heat transfer
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
- Leak proof, heat fused resistor for added stability
- 4 year limited warranty
- Necked-down center electrode fires quicker and cleaner with less voltage for easier starts, quicker acceleration, and improved fuel economy
Product Attributes
| Resistance | 4000 82 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | 1.3716 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Tapered |
| Reach | 20.5486 MM |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Nickel |
| 9608 | Standard |
| 9805 | Long Projection |
| Washer Included | No |
| Grade Type | Performance |
| Pre-Gap Size | 0.054 IN |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 9 |
| Reach | 0.809 IN |
| 9459 | Yes |
| 9507 | Hex |
| 9746 | No |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 4 |
| Warranty Time UOM | YR |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100252630 |
| UNSPSC | 26101732 |
Part Interchanges
- Champion Spark Plug 407
- Motorcraft 4104
- Bosch HR8JPP302V
- Bosch HR9HP0+
- Bosch HR9HP0
- Bosch HR9LPX+
- Champion Spark Plug RS14ZPYC5
- 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 - Archived PP254D
- Splitfire - Archived PP514D
- Ford 2U7E12405EA
- Ford 6L3E12405AA
AUTOLITE AP5144 Cross Reference
We have 20 alternatives for the AP5144 by AUTOLITE:
Fits Vehicles
- Mercury Monterey (2006-2007)
- Ford Freestar (2006-2007)
- Ford F-150 Heritage (2004)
- Mazda B4000 (2001-2007)
- Mercury Tracer (1991-1999)
- Mercury LN7 (1983)
- Mercury Lynx (1983-1987)
- Mercury Cougar (1989-1990)
- Ford Thunderbird (1989-1995)
- Ford Ranger (1983-1984, 2001-2003, 2006-2008)
- Ford Focus (2000-2004)
- Ford F-150 (1998-2008)
- Ford Escort (1983-2002)
- Ford EXP (1983-1988)
- Ford E-250 (2003)
- Ford E-250 Econoline (1998-2002)
- Ford E-150 (2002-2003)
- Ford E-150 Econoline Club Wagon (1998-2002)
- Ford E-150 Club Wagon (2003)
- Ford E-150 Econoline (1998-2002)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
Don't know your part number?
Take a photo and we'll identify it!
