1. Car & Truck Ignition Kits Items
  2. sku: 8459187852290722
  3. MAC AUTO 157258

MAC AUTO PARTS 157258 Square Ignition Coils Iridium Spark 7805-3508 Plugs V8

fits model: Silverado. make: Chevrolet. year: 1999–2006.

157258 Mac Auto Parts Square Ignition Coils Iridium Spark Plugs For Chevrolet Silverado V8 1999-2006

( Brand: Mac Auto Parts ), ( Part Type: Ignition Spark Coil Plug ), ( Manufacturer Part Number: 157258 ), ( Ipn: 7805-3508 41-110 Uf271 Uf271t ), ( Manufacturer Warranty: 2 Years ), ( Custom Bundle: Yes ), ( Universal Fitment: Direct Replacement )

Review MAC AUTO PARTS Square Ignition Coils Iridium Spark Plugs Chevrolet V8 fits SILVERADO 1999–2006

Introducing the MAC Auto Parts 157258 Square Ignition Coils Iridium Spark Plugs, an excellent upgrade for your Chevrolet Silverado V8 (1999-2006). These high-performance ignition coils and spark plugs are designed to deliver superior ignition system efficiency, ensuring optimal engine performance and fuel economy.

The Iridium spark plugs in this set feature a fine, dense Iridium center electrode that is five times harder than traditional copper or platinum spark plugs. This results in a longer lifespan, better ignition efficiency, and a more stable spark, leading to smoother engine operation and improved fuel combustion. Moreover, the Iridium plugs' fine and compact design allows for a smaller plug gap, which results in a more efficient transfer of energy from the spark plug to the combustion chamber.

The accompanying square ignition coils are also engineered for top-notch performance. They boast a high energy output, which translates to a more powerful and reliable ignition system. Furthermore, the square design of the coils helps to reduce misfires and improve engine response, ensuring a smoother and more responsive driving experience.

These MAC Auto Parts ignition coils and spark plugs are specifically designed to fit the Chevrolet Silverado V8 engines produced between 1999 and 2006. They are easy to install, requiring no modifications to your existing ignition system, and they come with a comprehensive warranty for your peace of mind.

In summary, the MAC Auto Parts 157258 Square Ignition Coils Iridium Spark Plugs offer a significant upgrade to your Chevrolet Silverado V8's ignition system. With their superior ignition efficiency, longer lifespan, and smooth engine operation, these high-performance components will help improve your vehicle's overall performance and fuel economy.

I. Mac Auto Parts Iridium Spark Plugs (Part Number 157258) for Chevrolet Silverado V8 (1999-2006): Overview

Mac Auto Parts Iridium Spark Plugs (Part Number 157258) are designed for use in Chevrolet Silverado V8 vehicles from 1999 to 2006. These spark plugs are an upgrade from the original OEM parts, featuring iridium tips for improved ignition and longer lifespan.

II. Pros of Mac Auto Parts Iridium Spark Plugs (Part Number 157258)

1. Longer Lifespan: Iridium spark plugs, like those from Mac Auto Parts, have a longer lifespan compared to traditional copper spark plugs. This is due to the stronger and more durable iridium material used in the tip.

2. Improved Ignition: Iridium spark plugs provide a stronger and more consistent spark, which can lead to better combustion and improved engine performance.

3. Fuel Efficiency: The improved combustion process facilitated by iridium spark plugs can lead to better fuel efficiency.

4. Reduced Emissions: The more efficient combustion process can also lead to reduced emissions, making these spark plugs an eco-friendly choice.

III. Cons of Mac Auto Parts Iridium Spark Plugs (Part Number 157258)

1. Higher Cost: Iridium spark plugs are more expensive than traditional copper spark plugs. Mac Auto Parts Iridium Spark Plugs may be more cost-effective in the long run due to their longer lifespan, but the upfront cost is higher.

2. Installation: Installing iridium spark plugs may require specialized tools or a professional mechanic, which could add to the overall cost.

IV. Conclusion

Mac Auto Parts Iridium Spark Plugs (Part Number 157258) offer several benefits for Chevrolet Silverado V8 (1999-2006) owners, including improved ignition, longer lifespan, better fuel efficiency, and reduced emissions. However, the higher upfront cost and potential need for specialized installation tools or a professional mechanic are drawbacks to consider. Ultimately, the decision to purchase these spark plugs depends on the individual's priorities, budget, and technical capabilities.

V. Recommendation

If you prioritize improved engine performance, longer spark plug lifespan, better fuel efficiency, and reduced emissions, Mac Auto Parts Iridium Spark Plugs (Part Number 157258) may be a worthwhile investment for your Chevrolet Silverado V8 (1999-2006). However, if cost is a major concern or you don't have the necessary tools or expertise for installation, you may want to consider alternative options. Always consult with a professional mechanic or trusted automotive parts supplier for personalized advice and recommendations.

Details:

Merchandise MUST be in new condition. 8x Part# 41-110.C. Delco Factory Iridium Spark Plugs .040 Gap. Square Ignition Coils Iridium Spark Plugs for Chevrolet Silverado V8 1999 -2006: PREMIUM BRAND 100% ALL NEW.

Part must be new, uninstalled, in original box. This item is a brand New Direct Ignition Coil.C Delco Iridium Spark Plugs model's: Fits GM Trucks With Square Design 4.8L 5.3L 6.0L 8.1L V8.

specifications sparkystooge:

  • for models: Silverado
  • for makes: Chevrolet
  • for years: 1999-2006
  • brand: Mac Auto Parts
  • part type: Ignition Spark Coil Plug
  • manufacturer part number: 157258
  • interchange part number: 7805-3508 41-110 UF271 UF271T
  • manufacturer warranty: 2 Years
  • custom bundle: Yes
  • universal fitment: Direct Replacement

general sparkystooge:

  • condition: New
  • Car Truck Parts Accessories > Ignition Systems Components > Ignition Coils

returns sparkystooge:

  • paid by: Seller
  • time: 60 Days
  • policy: Returns Accepted

shipping sparkystooge:

  • class: Expedited
  • cost: $0.00
  • type: Fixed
  • service: Expedited
  • transit: 2-6 Days

offer sparkystooge:

  • started: November 20, 2025
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

payments sparkystooge:

  • wallet: Google-pay
  • credit card: Discover
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seller sparkystooge:

  • city: Port Chester, New York
  • rating: 99.0%
  • # reviews: 188672
for models: silverado, for makes: chevrolet, for years: 1999-2006, part type: ignition spark coil plug, manufacturer warranty: 2 years, custom bundle: yes, universal fitment: direct replacement,
category: auto parts > car truck parts accessories > ignition systems components > ignition coils, sku: 8459187852290722,

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