ACDELCO 12646780 Gm Iridium Spark Plug 41-130 808709413462

( Brand: Acdelco ), ( Manufacturer Part Number: 12646780 ), ( Model: 41-130 ), ( Part Type: Spark Plug ), ( Itemheight: 35 ), ( Itemlength: 127 ), ( Itemwidth: 99 ), ( Packageheight: 16 ), ( Packagelength: 106 ), ( Packagequantity: 96 ), ( Packageweight: 32 ), ( Packagewidth: 29 ), ( UPC: 808709413462 )

Review ACDELCO Gm Original Equipment Iridium Spark Plug

ACDelco 12646780 GM 41-130 Iridium Spark Plug - Performance and Reliability Combined

The ACDelco 12646780 GM 41-130 Iridium Spark Plug embodies the perfect blend of performance, reliability, and durability. This premium spark plug, designed by the renowned automotive parts manufacturer ACDelco, is specifically engineered to cater to a wide range of General Motors vehicles.

The spark plug's primary feature is the use of iridium, an extremely durable and resistant material, for the central electrode. This results in a longer lifespan compared to traditional copper or platinum spark plugs, ensuring consistent performance over extended periods. The iridium construction also allows for a smaller, more precise electrode, which results in improved ignitability and fuel efficiency.

The ACDelco 12646780 spark plug features a tapered ground electrode, which provides optimal gap adjustments, ensuring a strong, consistent spark for efficient combustion. The insulator nose design is robust and resistant to wear, further enhancing the plug's durability.

The spark plug also includes a corrosion-resistant, nickel-tipped ground electrode, which reduces the risk of electrode fouling, common in high-silicon content fuels. This feature ensures a cleaner, more efficient combustion process, contributing to a smoother engine performance and lower emissions.

Installation of the ACDelco 12646780 GM 41-130 Iridium Spark Plug is straightforward, with the included gasket providing a secure fit in the combustion chamber. The plug is designed to meet or exceed original equipment specifications, ensuring a direct fit and hassle-free installation.

In summary, the ACDelco 12646780 GM 41-130 Iridium Spark Plug offers exceptional performance, extended lifespan, and improved fuel efficiency. Ideal for General Motors vehicles, this spark plug is a reliable choice for drivers seeking superior ignition system performance.

Analysis of AcDelco 12646780 GM 41-130 Iridium Spark Plug

1. Iridium Construction: Iridium is a rare and hard metal that can last longer than other materials, such as platinum or copper. This means the spark plug can provide a longer lifespan, potentially reducing replacement costs over time.

2. Improved Performance: Iridium spark plugs can deliver a stronger spark, which can lead to improved engine performance, fuel efficiency, and acceleration.

3. High Resistance to Fouling: Iridium spark plugs have a lower rate of fouling because of their durability. This means they are less likely to be affected by carbon deposits and other contaminants, ensuring consistent performance.

4. OEM (Original Equipment Manufacturer) recommendation: AcDelco is a General Motors (GM) brand, and using their spark plugs can ensure a proper fit and compatibility with your vehicle.

1. Higher Initial Cost: Iridium spark plugs tend to be more expensive than their platinum or copper counterparts. This can be a significant factor for those on a budget.

2. Potential Overkill: If your vehicle is not driven extensively or under heavy load, the benefits of iridium spark plugs might not be fully realized, making them an unnecessary expense.

3. Varied Longevity: While iridium spark plugs are known for their durability, the exact lifespan can vary based on driving habits, vehicle type, and maintenance.

Conclusion: The AcDelco 12646780 GM 41-130 Iridium Spark Plug offers several advantages, including improved engine performance, durability, and resistance to fouling. However, the higher initial cost and potential overkill for less demanding driving conditions are important considerations. If you frequently drive under heavy load or want the best performance from your vehicle, this spark plug could be a worthwhile investment. If you have a more casual driving style or are looking to save money, you may want to consider less expensive options.

Details:

Iridium offers excellent engine idle stability and smooth performance. Iridium fine-wire electrode helps burn away carbon deposits on the tip of plug as they form. Iridium composition provides a high melting point and great strength, excellent wear resistance durability. These Iridium Spark Plugs are a high quality replacement for many vehicles on the road today.

These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. They are our latest in spark plug technology and an exact replacement for your vehicles original components. Iridium allows for small, efficient electrode designs reliable cold starting and quick acceleration. Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage.

One piece suppressor seal helps block radio frequencies that can affect vehicle electronics. GM regularly updates production and service part designs to integrate new materials technologies. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. ACDelco GM Original Equipment 41-130 12646780 Iridium Spark Plug.

part #: 12646780 prices

• $55.00-$75.99

specifications cyclesparkplugs:

• brand: Acdelco
• mpn: 12646780
• model: 41-130
• part type: Spark Plug
• itemheight: 35
• itemlength: 127
• itemwidth: 99
• packageheight: 16
• packagelength: 106
• packagequantity: 96
• packageweight: 32
• packagewidth: 29
• upc: 808709413462

returns cyclesparkplugs:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

seller cyclesparkplugs:

• # reviews: 205
• city: Richardson, Texas
• rating: 98.6%

payments cyclesparkplugs:

• other
• credit card: Visa
• wallet: Google-pay

shipping cyclesparkplugs:

• cost: $0.00
• carrier: USPS
• service: USPS Priority Mail
• type: Fixed
• class: Expedited
• transit: 5-11 Days

offer cyclesparkplugs:

• options: Ship-to-home
• availability: In Stock
• quantity: 2
• started: January 23, 2026
• sold: 0

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