Autolite 5144 - Autolite 5144 Copper Resistor Spark Plug
$321
MSRP: $3.57
Save: $0.36
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AUTOLITE part description
Product Description
Autolite 5144 Copper Resistor Spark Plug
Features & Benefits
- One-Piece terminal stud provides a reliable high voltage electrical connection
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- 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 | Standard |
Ground Electrode Core Material | Nickel |
Electrical Terminal Type | Non-Removable Nut |
Center Electrode Core Material | Copper |
Center Electrode Tip Material | Nickel |
Pre-Gap Size | 1.1176 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 | Regular |
Pre-Gap Size | 0.044 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 | 2 |
Warranty Time UOM | YR |
Harmonized Tariff Code (HTS) | 8511100000 |
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
- Bosch HR9HC0
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 (1998-2008)
- 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 (2002-2003)
- Ford E-150 Econoline (1998-2002)

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