ACDelco GM Original Equipment Iridium Spark Plug 41-104

PRODUCT SPECIFICATIONS

PRODUCT DESCRIPTION

• 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