Autolite 5144 - Copper Resistor Spark Plug
$840
Package Price for 4 Units
@ $2.10 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 5144 Copper Resistor Spark Plug
Features & Benefits
- One-Piece terminal stud provides a reliable high voltage electrical connection
- High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
- Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
- Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
- High nickel alloy side electrode resists electrical and chemical wear providing excellent durability
- 2 year limited warranty
Product Attributes
| Resistance | 4000 82 |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Stud |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 1.4 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 16 MM |
| Seat Type | Tapered |
| Reach | 20.5 MM |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Nickel |
| 9608 | Standard |
| 9805 | Extra-Long Projection |
Additional Information
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 24 |
| Warranty Time UOM | MO |
| UPC | 00009100051448 |
| UNSPSC | 26101732 |
Part Interchanges
- Champion Spark Plug 43
- Motorcraft AGSF34C
- Bosch HR9HC+
- Bosch HR9HC0
- Champion Spark Plug RS14LC
- Mopar SP00RS14LC
- Motorcraft AGSF34N
- Motorcraft AGSF43C
- Motorcraft SP444
- Motorcraft SP461
- Motorcraft SP506
- Splitfire - Archived CC514D
- Splitfire - Archived SF514D
- Ford 8U2J12405EA
- Ford 8U2J12405TA
- Atlas Spark Plugs C26R
Fits Vehicles
- Mercury LN7 (1983)
- Mercury Cougar (1989-1990)
- Ford Thunderbird (1989-1995)
- Mercury Monterey (2006-2007)
- Ford Freestar (2006-2007)
- Ford F-150 Heritage (2004)
- Mazda B4000 (2001-2007)
- Mercury Tracer (1991-1999)
- Mercury Lynx (1983-1987)
- Ford Ranger (1984, 2001-2003, 2006-2008)
- Ford Focus (2000-2004)
- Ford F-150 (1998-2003, 2005-2008)
- Ford Escort (1983-2002)
- Ford EXP (1983-1988)
- Ford E-250 (2003)
- Ford E-250 Econoline (1998-2002)
- Ford E-150 Club Wagon (2003)
- Ford E-150 Econoline Club Wagon (1998-2002)
- Ford E-150 (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!
