Autolite
Autolite AR4133 | Spark Plug
Autolite Racing¨ Hi-Performance Spark Plugs are the ultimate racing plug designed for performance and used by professional car drivers. Autolite¨ spark plugs are the best alternative to OE spark...
Center Electrode Core Material | Copper |
Center Electrode Design | Fine Wire |
Center Electrode Tip Material | Iridium |
Drive Size | 5/8" (16mm) |
Electrical Terminal Type | Stud |
Gap- Factory Preset | .050" (1.3mm) |
Ground Electrode Configuration | Single |
Ground Electrode Core Material | Nickel |
Ground Electrode Design | Tapered |
Ground Electrode Tip Material | Platinum |
Insulator Material | Ceramic |
Insulator Type | Extra-Long |
Reach | 0.982" |
Resistance | 4000 |
Resistor | Resistor |
Seat Style | Tapered |
Thread Size | 14mm x 1.25 |
This product can expose you to chemicals, including Prop 65 not required to address for Autolite spark plugs which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.