1. Car & Truck Ignition Kits Items
  2. sku: 8458284963268502
  3. MAC AUTO 157257

MAC AUTO PARTS 157257 Round Ignition Coil Iridium Spark 78051213 Plugs A.c V8

fits model: Silverado. year: 1999–2006.

157257 Mac Auto Parts 8 Round Ignition Coil With A.c Iridium Spark Plugs 99-06 Silverado V8

( Brand: Mac Auto Parts ), ( Part Type: Ignition Spark Coil Plug ), ( Manufacturer Part Number: 157257 ), ( Manufacturer Warranty: 2 Years ), ( Universal Fitment: Direct Replacement ), ( Ipn: 78051213 Uf262 41-110 9101829a ), ( Bundle Listing: Yes )

Review MAC AUTO PARTS Round Ignition Coil With.c Iridium Spark Plugs V8 fits SILVERADO 1999–2006

The MAC Auto Parts 157257 Round Ignition Coil A.C. Iridium Spark Plugs are a superior solution for the 99-06 Silverado V8 engines. These spark plugs are designed to provide exceptional performance and reliability, ensuring optimal engine operation.

The iridium tip in these spark plugs offers several advantages over traditional copper or platinum spark plugs. Iridium is a pure, dense metal that can be formed into a fine tip, providing a larger surface area for the spark to jump across. This results in a hotter, more efficient spark, which in turn improves combustion and fuel efficiency.

These MAC spark plugs also feature a self-contained ignition coil design. The coil is integrated directly into the spark plug housing, eliminating the need for a separate ignition coil. This not only simplifies the installation process but also improves the overall reliability of the spark plug system.

The A.C. (Alternating Current) design of these spark plugs ensures a more stable and consistent spark. This is because the spark plugs are able to generate a more stable high voltage discharge, which results in more complete combustion and better engine performance.

The MAC 157257 spark plugs are also designed to be easy to install. They come with a gasket and a seal to ensure a proper seal between the spark plug and the engine cylinder head. This helps to prevent fuel and coolant leaks, ensuring that the engine runs at its best.

Overall, these MAC Auto Parts 157257 Round Ignition Coil A.C. Iridium Spark Plugs are an excellent choice for anyone looking to improve the performance and reliability of their 99-06 Silverado V8 engine. With their advanced design and high-quality materials, these spark plugs are sure to provide years of trouble-free operation.

I. Mac Auto Parts 157257 Round Ignition Coil: Pros and Cons

A. Mac Auto Parts 157257 Ignition Coil: Pros

1. Iridium tip technology for improved ignition performance and longer lifespan

2. Designed to fit and function perfectly in 1999-2006 Silverado V8 engines

3. OEM (Original Equipment Manufacturer) quality, ensuring a reliable and trusted fit

4. Mac Auto Parts is a reputable brand known for producing high-quality aftermarket parts

B. Mac Auto Parts 157257 Ignition Coil: Cons

1. May be more expensive than some aftermarket or OEM alternatives

2. Not always covered by extended warranties, depending on the seller or distributor

II. ACDelco AC Iridium Spark Plugs 41-962: Pros and Cons (for comparison)

A. ACDelco AC Iridium Spark Plugs 41-962: Pros

1. Iridium tip technology for superior ignition performance and longer lifespan

2. Fits and performs perfectly in 1999-2006 Silverado V8 engines

3. OEM quality and backed by a 12-month limited warranty

4. ACDelco is a trusted and reputable automotive parts manufacturer

B. ACDelco AC Iridium Spark Plugs 41-962: Cons

1. Potentially more expensive than conventional copper spark plugs

2. While offering excellent performance, they may not be significantly better than high-performance copper spark plugs for everyday driving

III. Ending Conclusion

Both the Mac Auto Parts 157257 ignition coil and the ACDelco AC Iridium spark plugs 41-962 are high-quality options for 1999-2006 Silverado V8 engines. The ignition coil is essential for your vehicle's ignition system to function correctly, while the spark plugs are vital for the engine to combust fuel efficiently.

Both options offer the advantage of iridium tip technology, which provides improved ignition performance and a longer lifespan compared to conventional copper spark plugs. However, they may be more expensive than their copper counterparts.

In conclusion, when deciding between these two options, consider your budget and your specific driving needs. If you prioritize reliability, performance, and a trusted brand, either the Mac Auto Parts 157257 ignition coil or the ACDelco AC Iridium spark plugs 41-962 would be suitable choices for your 1999-2006 Silverado V8.

IV. Recommendation

Based on the pros and cons discussed above, I would recommend the Mac Auto Parts 157257 ignition coil if you are looking for a high-performance and long-lasting ignition coil. It is an excellent choice for those who want to ensure their ignition system functions optimally.

However, if you are considering replacing your spark plugs as well, I would recommend the ACDelco AC Iridium spark plugs 41-962. They offer the same high-performance benefits as the Mac Auto Parts ignition coil, but they also address the spark plugs' performance and longevity in your engine. By upgrading both your ignition coil and spark plugs to iridium tip technology, you can enjoy improved engine performance and a more reliable driving experience.

Details:

1x Part# 910-1829A Premium Walker Brand Ignition Wire For Round Coils. Delco Factory Iridium Spark Plugs .040 Gap. 8x Part# 41-110.C. Part must be new, uninstalled, in original box.

1x Part# P4006 PTC Brand Oil Filter. Merchandise MUST be in new condition.

specifications sparkystooge:

  • for models: Silverado
  • for years: 1999-2006
  • brand: Mac Auto Parts
  • part type: Ignition Spark Coil Plug
  • manufacturer part number: 157257
  • manufacturer warranty: 2 Years
  • universal fitment: Direct Replacement
  • interchange part number: 78051213 UF262 41-110 9101829A
  • bundle listing: Yes

returns sparkystooge:

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

general sparkystooge:

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

seller sparkystooge:

  • city: Port Chester, New York
  • rating: 99.0%
  • # reviews: 188668

offer sparkystooge:

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

payments sparkystooge:

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

shipping sparkystooge:

  • transit: 2-6 Days
  • class: Expedited
  • cost: $0.00
  • type: Fixed
  • service: Expedited
for models: silverado, for years: 1999-2006, part type: ignition spark coil plug, manufacturer warranty: 2 years, universal fitment: direct replacement, bundle listing: yes,
category: auto parts > car truck parts accessories > ignition systems components > ignition coils, sku: 8458284963268502,

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