Autolite 2545 - Autolite 2545 Copper Resistor Spark Plug
$321
MSRP: $3.57
Save: $0.36
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
AUTOLITE part description
Product Description
Autolite 2545 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 | 5000 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 | 0.044 IN |
| 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 |
| Center Electrode Design | Standard |
| Center Electrode Projection | Long Projection |
| Washer(s) Included | No |
| Grade Type | Regular |
| Hex Size | 5/8 IN |
| Manufacturer Heat Range | 8 |
| Reach | 0.809 IN |
| Skirt | Yes |
| Hex Type | Hex |
| Indexed | No |
| Pre-Gap Size | 1.1176 MM |
Additional Information
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 2 |
| Warranty Time UOM | YR |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100025456 |
| UNSPSC | 26101732 |
Part Interchanges
AUTOLITE 2545 Cross Reference
We have 16 alternatives for the 2545 by AUTOLITE:
Fits Vehicles
- Ford LTD Crown Victoria (1987-1991)
- Mercury Zephyr (1983)
- Mercury Sable (1988-1995)
- Mercury Marquis (1983-1986)
- Mercury Cougar (1986-1997)
- Mercury Grand Marquis (1986-1991)
- Mercury Colony Park (1987-1991)
- Mercury Capri (1983-1986)
- Lincoln Town Car (1986-1990)
- Lincoln Mark VII (1986-1987)
- Lincoln Continental (1986-1994)
- Ford Windstar (1995)
- Ford Thunderbird (1986-1997)
- Ford Taurus (1988-1995)
- Ford Ranger (1985-1988)
- Ford Mustang (1983-1990, 1994-1997)
- Ford LTD (1983-1986)
- Ford Fairmont (1983)
- Ford Country Squire (1987-1991)
- Ford Aerostar (1986-1987)
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!





















