Autolite Spark Plugs Spark Plug 685
Electrode Core Material
Copper
Electrode Tip Material
Nickel Alloy
Electrode Type
OEM
Insulator Type
OEM
Quantity
Single
Reach
0.460 Inch
Resistor
Yes
Seat Type
Tapered
Thread Size (IN)
0.55 Inch
Thread Size (MM)
14 Millimeter
Wrench Diameter
OEM
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Autolite Spark Plugs Spark Plug
Spark Plug; Resistor Copper; OE Replacement; 0.46 Inch Thread Reach; Resistor; Copper
MPN: 685
Guaranteed to deliver quick starts, good fuel economy and smooth acceleration. Autolite® Copper Core plugs are your industry standard.
Resistor: Yes
Electrode Type: OEM
Electrode Core Material: Copper
Electrode Tip Material: Nickel Alloy
Insulator Type: OEM
Thread Size (IN): 0.55 Inch
Thread Size (MM): 14 Millimeter
Reach: 0.460 Inch
Seat Type: Tapered
Wrench Diameter: OEM
Quantity: Single
Features
- Copper-Glass Seal Bonds Insulator, Terminal Post Center Electrode Together, Assures Full Required Voltage At Spark Gap, Gas-Tight Seal (100 Percent Leak Proof)
- Multi-Rib Insulator Reduces Danger Of "Flash-Over"
- One-Piece Terminal Post Adds Strength
- Resistor Reduces Radio Frequency Interference (RFI) And Electrode Erosion
- Cold-Formed Steel Shell Precision Rolled Threads
- Full Copper Core Electrode Provides Better Performance In All Conditions
- Limited 2 Year Warranty
| Specifications of Autolite Spark Plugs Spark Plug 685 | |
| Electrode Core Material | Copper |
| Electrode Tip Material | Nickel Alloy |
| Electrode Type | OEM |
| Insulator Type | OEM |
| Quantity | Single |
| Reach | 0.460 Inch |
| Resistor | Yes |
| Seat Type | Tapered |
| Thread Size (IN) | 0.55 Inch |
| Thread Size (MM) | 14 Millimeter |
| Wrench Diameter | OEM |
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