Description:
Bosch EVO spark plugs are engineered to ensure reliable ignition throughout its long service life even under extreme conditions in modern engines. Thanks to its improved insulator design and high dielectric strength (greater than 45 kV), the new EVO spark plugs can withstand irregular combustion known as mega knocking that can occur in modern, technologically advanced engines. Bosch EVO spark plugs are developed and produced with the same high quality as original equipment spark plugs. Todays turbocharged gasoline direct injection engines place high demands on spark plugs - the new Bosch EVO meets these needs.
Features and Benefits:
- Corrosion defense: Improved corrosion protection through the use of a process developed by Bosch for nickel coating of the spark plug housing
- Electrical strength: Improved design features on the insulator increase the dielectric strength (>45kV)
- Important: Always torque to the proper specification using a torque wrench
- Long service life: The iridium alloy in the firing pin of the center electrode and platinum-iridium alloy on the ground electrode reduces the wear on the electrodes and increases the service life of the spark plug
- Mechanical strength: Improved design features on the insulator and housing increase the head bending strength, reducing risk of damage during installation and optimizing gas seal tightness in the cylinder head
- Thermomechanical strength: Improved insulator design features provide greater resistance to irregular burns and mega-knocking
Specifications:
Center Electrode Core Material:
Nickel-Chromium-Iron and Copper
Center Electrode Tip Material:
Iridium
Electrical Terminal Type:
Cup
Ground Configuration:
Standard
Ground Electrode Core Material:
Copper
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Standard
Ground Electrode Tip Material:
Platinum and Nickel-Chromium-Iron and Copper
Insulator Material:
Ceramic
Insulator Type:
Projected
Manufacturer Heat Range:
5
Outdoor Power Equipment Application:
No
Package Contents:
Bosch EVO Spark Plug
Product Length:
3.253937 in
Product Width:
0.748031 in
Prop 65 Warning Label Required?:
No
