Name: Autolite 258 Autolite 258 Copper Non-Resistor Spark Plug
SKU: 258
Price: 2.78 USD
Availability: InStock

Autolite 258 Copper Non-Resistor Spark Plug

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

Resistance	1 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	0.025 IN
Ground Electrode Quantity	1
Hex Size	19 MM
Seat Type	Flat
Reach	9.4996 MM
Thread Diameter	14 MM
Insulator Material	Ceramic
Resistor Type	No
Ground Electrode Tip Material	Nickel
Center Electrode Design	Standard
Center Electrode Projection	Short Projection
Washer(s) Included	Yes
Grade Type	Regular
Hex Size	3/4 IN
Manufacturer Heat Range	2
Reach	0.374 IN
Skirt	Yes
Hex Type	Hex
Indexed	No
Pre-Gap Size	0.635 MM

Country of Origin (Primary)	CN
Harmonized Tariff Code (Schedule B)	8511100000
Warranty Time	2
Warranty Time UOM	YR
Harmonized Tariff Code (HTS)	8511100000
UPC	00009100253316
UNSPSC	26101732