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(888) 312-8812 Login SignupAUTOLITE 2544 Autolite 2544 Copper Resistor Spark Plug
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MSRP: $4.46
$321
Save $1.25
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In Stock
Get it by Thursday, Feb 26
AUTOLITE 2544 Part Description
Manufacturer
Product Description
Autolite 2544 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
AUTOLITE 2544 Specifications
Product Attributes
| Resistance | 5000 82 |
| Ground Electrode Tip Design | Not Tapered |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Stud |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.044 IN |
| 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 |
| Center Electrode Design | Standard |
| Center Electrode Projection | Extra-Long Projection |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 9 |
| Reach | 0.809 IN |
| Terminal Type | Non-Removable Nut |
Additional Information
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 2 |
| Warranty Time UOM | YR |
| UPC | 00009100025449 |
| UNSPSC | 26101732 |
AUTOLITE 2544 Cross References
| Brand | Part Number |
|---|---|
| AC-DELCO | R43LTSM, R43NTSE |
| ACDelco | R43LTSM, R43NTSE |
| BOSCH | HR9LCO |
| Bosch | 0 242 245 559 |
| CHAMPION | 2403, 402, RE10LC, 407 |
| Champion Spark Plug | 402 |
| General Motors | 5614062, 25171350, 5614002 |
| MOTORCRAFT | 407, AWSF24C, AWSF34C |
| Motorcraft | AWSF24, AWSF34, AWSF34P, AWSF34PP, SP407 |
| NGK | 5233, SR5 |
| NGK SPARK PLUGS | TR5-1, TR51, 7060 |
| PRESTOLITE | 14GRF24, 14GRF34, 14WRF24, 14WRF34 |
| VALLEY FORGE | 223R |
AUTOLITE 2544 Fits Vehicles
- Mazda B4000 (2001-2007)
- Mercury Tracer (1991-1998)
- Mercury Monterey (2006-2007)
- Ford Focus (2000-2004)
- Ford F-150 (1998-2008)
- Ford E-250 (2003)
- Ford E-250 Econoline (1998-2002)
- Ford E-150 Econoline Club Wagon (1998-2002)
- Ford E-150 Club Wagon (2003)
- Ford E-150 (2002-2003)
- Ford E-150 Econoline (1998-2002)
- Ford F-150 Heritage (2004)
- Ford Freestar (2006-2007)
- Mercury Lynx (1983-1986)
- Mercury LN7 (1983)
- Mercury Cougar (1989-1990)
- Ford Thunderbird (1989-1995)
- Ford Ranger (1983-1984, 2001-2003, 2006-2008)
- Ford Escort (1983-2002)
- Ford EXP (1983-1988)
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