CARQUEST

CARQUEST Auto Parts

Part Information

AC - AC-DELCO

MFG Code: AC
Part Number: 41-101

Description
SPARK PLUG

Specifications
USA Warranty: 7 YR REPLACEMENT IF DEFECTIVE
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium
Ground Configuration: Standard
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Standard
Height (in): 0.97
Hex Size (mm): 16
Insulator Height (in): 0.98
Length (in): 3.75
Manufacturer Heat Range: 4
Pre-Gap Size (in): 0.06
Reach (in): 0.68
Resistance (KOhms): 7500
Resistor Type: Yes
Seat Type: Tapered
Thread Diameter (in): 0.551
Weight (lbs): 0.36
Width (in): 3.19

Features & Benefits
  • 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
MSDS Sheets
- No MSDS sheet available
Application Summary
  • Buick - Allure V6 3.8 (2005-2009); Century (2002-2005); LaCrosse V6 3.8 (2005-2009); LeSabre (1996-2005); Lucerne V6 3.8 (2006-2008); Park Avenue (1996-2005); Regal (1997-2004), V6 3.8 (1996); Rendezvous (2002-2007), V6 3.4 (2004-2005), V6 3.5 (2006); Riviera (1996-1999); Terraza (2005), V6 3.5 (2006)
  • Chevrolet - Camaro V6 3.8 (1996-2002); Equinox (2005-2007), V6 3.4 (2008-2009); Express Vans V6 4.3 (2010-2014); Impala (2002-2005), V6 3.8 (2000-2001); Lumina V6 3.8 (1998-1999); Malibu (2002-2003), V6 3.5 (2004-2006); Monte Carlo (2002-2005), V6 3.8 (1998-2001); Silverado Pickups V6 4.3 (2010-2013); Uplander (2005), V6 3.5 (2006); Venture (2002-2005)
  • GMC - Savana Vans V6 4.3 (2010-2014); Sierra Pickups V6 4.3 (2010-2013)
  • Oldsmobile - Alero V6 3.4 (2002-2004); Intrigue (1998), V6 3.8 (1999); LSS (1996-1999); Regency (1997-1998); Silhouette (2002-2004); 88 (1996-1999); 98 (1996)
  • Pontiac - Aztek (2002-2005); Bonneville (1996-2003), V6 3.8 (2004-2005); Firebird V6 3.8 (1996-2002); Grand Am V6 3.4 (2002-2005); Grand Prix (2002-2004), V6 3.8 (1997-2008); G6 (2005), V6 3.5 (2006); Montana (2002-2004), V6 3.4 (2005), V6 3.5 (2005-2006); Torrent (2006-2007), V6 3.4 (2008-2009)
  • Saturn - Relay (2005), V6 3.5 (2006)
Product Bulletins
- No bulletins available
Interchange Numbers
- No interchange numbers available
Specification Documents
- No specifications available