Description:
Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. Bosch Double Iridium Pin-to-Pin technology features 2 iridium-alloy electrodes an iridium-alloy firing pin and iridium-alloy pin laser-welded onto the ground electrode. This design offers higher performance by allowing more efficient flame-kernel growth and up to 4 times longer life compared to standard copper spark plugs
Features and Benefits:
- 360 degree continuous laser welding increases durability for increased life
- Copper core provides broader heat range to resist pre-ignition and fouling
- Double Iridium electrodes iridium-alloy firing pin and an iridium-alloy pin laser-welded onto the ground electrode offer higher performance and up to 4 times longer life compared to standard copper spark plugs
- OE Fine Wire design requires up to 24% less voltage to ignite
Specifications:
Center Electrode Core Material:
Nickel-Yttrium and Copper
Center Electrode Tip Material:
Iridium
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Copper
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Pin-to-Pin
Ground Electrode Tip Material:
Platinum-Iridium and Nickel-Yttrium and Copper
Insulator Material:
Ceramic
Insulator Type:
Non-Projected
Manufacturer Heat Range:
7
Outdoor Power Equipment Application:
No
Package Contents:
Spark Plug
Product Length:
3.32874 in
Product Width:
0.748031 in
Prop 65 Warning Label Required?:
No
