ACDELCO 41-100 PROFESSIONAL IRIUDIM SPARK PLUG
₵45
ACDelco Iridium Spark Plugs are the latest evolution in high-performance plug electrode material and are designed to last 100,000 miles.
- Iridium is one of the hardest metals used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration
- Latest evolution in high-performance plug electrode material
- Improved cold-starting and acceleration characteristics
- Reduced ignition system voltage demands saves wear and tear
- New-vehicle applications using iridium plugs continues to increase
Spark Plug Type Performance Differences
|
| Ground Electrode Tip Design |
Single Prong Electrode |
| Ground Configuration |
Single |
| Ground Electrode Core Material |
Nickel Alloy |
| Center Electrode Core Material |
Copper |
| Center Electrode Tip Material |
Iridium |
| Gap Size |
0.059 in |
| Gap Size |
1.5 mm |
| Ground Electrode Quantity |
1 |
| Hex Size |
16mm |
| Insulator Height |
0.98 IN |
| Insulator Height |
25 mm |
| Manufacturer Heat Range |
4 |
| Approximate Resistor Value |
4-7.5k ohms |
| Seat Type |
Tapered |
| Reach |
0.68 IN |
| Reach |
17.5 mm |
| Thread Diameter |
14 MM |
| Resistor Type |
Yes |
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