- Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
- Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability
- Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance
- Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics
- Iridium plugs are laser-welded which provides precision welds, reduces excess debris and wear rate, thus increasing durability
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Brand | ACDelco |
---|---|
Manufacturer Part Number | 41-149 |
Year
Make
Model
Submodel
Engine
2020 - 2022
Chevrolet
Corvette
2024 - 2025
Chevrolet
Corvette
E-Ray
6.2L V8
2023
Chevrolet
Corvette
Stingray
6.2L V8