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Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional.
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. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original componentsá.

Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance. Gm regularly updates production and service part designs to integrate new materials and technologies.
One-piece, regulate spark plug energy, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, and protect against compression pressures for long life. Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. Iridium offers better engine idle stability and smoother performance.


Gm regularly updates production and service part designs to integrate new materials and technologies. 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. Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage. Iridium offers excellent engine idle stability and smooth performance.

Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability. Acdelco gm original equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. 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.

1. ACDelco
#ad
ACDelco GM Original Equipment 41-162 Iridium Spark Plug
#adACDelco #ad - 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.Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional.
More information #ad
Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability. 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. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original componentsá.
Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 1.06 Inches |
Length | 4.13 Inches |
Weight | 0.1 Pounds |
Width | 3.56 Inches |
Part Number | 41-162 |
Model | 41-162 |
Warranty | 100,000 Miles / Unlimited Months (Parts Only) |
More information #ad
2. ACDelco
#ad
ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug Pack of 1
#adACDelco #ad - Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system. Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional.Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance. Gm regularly updates production and service part designs to integrate new materials and technologies.
More information #ad
Acdelco gm original equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. One-piece, regulate spark plug energy, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, and protect against compression pressures for long life. Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.
Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 1.3 Inches |
Length | 4.6 Inches |
Weight | 0.1 Pounds |
Width | 3.8 Inches |
Part Number | 41-962 |
Model | 41-962 |
Warranty | 7 Year / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
3. ACDelco
#ad
ACDelco 41-993 Professional Iridium Spark Plug Pack of 4
#adACDelco #ad - One piece suppressor seal blocks radio frequencies that can affect vehicle electronics. Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap.Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. Iridium offers better engine idle stability and smoother performance.
More information #ad
Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage. Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Weight | 0.1 Pounds |
Part Number | 41-993 |
Model | 41-993 |
Warranty | For warranty information about this product, please click here |
More information #ad
4. GM Accessories
#ad
ACDelco GM Original Equipment 41-110 Iridium Spark Plug
#adGM Accessories #ad - Iridium offers better engine idle stability and smoother performance. Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy.More information #ad
Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage. Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. One piece suppressor seal blocks radio frequencies that can affect vehicle electronics.Brand | GM Accessories #ad |
Manufacturer | ACDelco #ad |
Height | 1 Inches |
Length | 4.4 Inches |
Weight | 0.4 Pounds |
Width | 3.5 Inches |
Part Number | 41-110 |
Model | 41-110 |
Warranty | 100,000 Miles / Unlimited Months (Parts Only) |
More information #ad
5. ACDelco
#ad
ACDelco GM Original Equipment 41-988 Iridium Spark Plug Pack of 1
#adACDelco #ad - Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration.Gm regularly updates production and service part designs to integrate new materials and technologies. Acdelco gm original equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
More information #ad
Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form. One piece suppressor seal helps block radio frequencies that can affect vehicle electronics. Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage. Iridium offers excellent engine idle stability and smooth performance.
Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 1.3 Inches |
Length | 4.3 Inches |
Weight | 0.4 Pounds |
Width | 3.8 Inches |
Part Number | 41-988 |
Model | 41-988 |
Warranty | 7 Year / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
6. ACDelco
#ad
ACDelco GM Original Equipment 41-156 Iridium Spark Plug
#adACDelco #ad - Gm regularly updates production and service part designs to integrate new materials and technologies. Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance.Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability. Acdelco gm original equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
More information #ad
Gm engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Iridium is the latest in spark plug technology and is an exact replacement for vehiclesÆ original componentsá. Some acdelco gm original equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. 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.
Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 0.8 Inches |
Length | 3.7 Inches |
Width | 3.2 Inches |
Part Number | 12683541 |
Model | 41-156 |
Warranty | 7 Year / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
7. AD Auto Parts
#ad
PLATINUM SPARK SPLUG SET 8 FOR LS1 LS2 LS3 LS6 L99 ENGINES
#adAD Auto Parts #ad - Commonly used on ls1 ls2 ls3 LS6 And L-99 Engines. These are the most common 98-2011 GM V8 Plugs. This auction is for a full Set Of 8 ACDelco Platinum Spark Plugs.More information #ad
Brand | AD Auto Parts #ad |
Manufacturer | ACDelco Mexico #ad |
Weight | 0.11 Pounds |
Part Number | 41-962 |
Model | 41-962 |
More information #ad