12741091 GM OEM Electrical Ignition Coil XT5

Review GM OEM Electrical Ignition System-ignition Coil for XT5 1926–2017

The GM 12741091 17-26 XT5 Electrical Ignition System is a crucial component of your vehicle's ignition system. This ignition coil, specifically designed for select GM models including the XT5, delivers a high-voltage spark to the spark plugs, which in turn ignites the air-fuel mixture in the engine cylinders.

This particular ignition coil is a 17-26 ohm design, which is a standard output for many modern vehicles. The compact size of the coil, accompanied by its advanced design, allows it to fit snugly within the confines of your engine compartment while delivering reliable and efficient performance.

The GM 12741091 17-26 XT5 Electrical Ignition System is engineered with a durable construction to ensure longevity. It features a robust core that can withstand the rigors of daily driving, as well as advanced insulation and winding materials that help to minimize electrical resistance and ensure a consistent spark.

The ignition coil also comes with a high-quality terminal set, which includes both the primary and secondary terminals. These terminals are designed to provide a secure connection to the ignition system components, ensuring optimal spark transmission and reliable ignition system performance.

Installing the GM 12741091 17-26 XT5 Electrical Ignition System is a straightforward process, making it an excellent choice for DIY enthusiasts or those looking to save on installation costs. The ignition coil comes complete with all necessary hardware, including mounting bolts, making it a true plug-and-play solution.

In summary, the GM 12741091 17-26 XT5 Electrical Ignition System is a high-performance, reliable, and durable ignition coil specifically designed for select GM models. Its advanced design and robust construction ensure consistent and efficient ignition system performance, making it an ideal choice for those seeking to maintain the optimal operation of their vehicle's engine.

Pros and Cons of Buying GM 12741091 17-26 XT5 Electrical Ignition System-Ignition Coil

The GM 12741091 17-26 XT5 Electrical Ignition System-Ignition Coil is a crucial part of a vehicle's ignition system. Replacing a faulty ignition coil can significantly improve engine performance and fuel efficiency. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this ignition coil.

1. Enhanced Engine Performance: A faulty ignition coil can cause misfires and poor combustion, leading to reduced engine performance. Replacing the faulty ignition coil with a new one can help restore optimal engine performance.

2. Improved Fuel Efficiency: A malfunctioning ignition coil can cause the engine to work harder than necessary, resulting in increased fuel consumption. A new ignition coil can help improve fuel efficiency by ensuring the engine runs smoothly.

3. Longer Lifespan: A new ignition coil is guaranteed to last longer than a used or faulty one. OEM (Original Equipment Manufacturer) parts like the GM 12741091 are designed to meet specific vehicle requirements and are built to last.

4. Peace of Mind: Replacing a faulty ignition coil with a new one can provide peace of mind, knowing that the part is functioning correctly and reliably.

1. Cost: The price of an OEM ignition coil like the GM 12741091 can be higher than aftermarket alternatives. However, the OEM part is designed specifically for the vehicle and may offer better performance and reliability in the long run.

2. Installation Complexity: Installing an ignition coil can be a complex process, especially for those without automotive experience. It may be necessary to consult a professional mechanic for installation, adding to the overall cost.

3. Availability: In some cases, it may be challenging to find the exact GM 12741091 ignition coil for specific vehicle models, making it necessary to wait for shipping or order from a specialized parts supplier.

The decision to buy the GM 12741091 17-26 XT5 Electrical Ignition System-Ignition Coil depends on various factors, including the vehicle's specific needs, the individual's budget, and their automotive expertise. While the cost may be a concern, the potential benefits of restored engine performance, improved fuel efficiency, longer lifespan, and peace of mind may outweigh the initial investment. However, those with limited automotive knowledge may want to consider the installation complexity and potential availability issues before making a purchase.

If you are experiencing engine performance issues or misfires, and you have the resources to install the part yourself or access to a reliable mechanic, purchasing the GM 12741091 17-26 XT5 Electrical Ignition System-Ignition Coil could be an excellent investment for restoring optimal engine performance and improving fuel efficiency. However, if you are uncertain about the installation process or the availability of the part, it may be worth considering consulting a professional mechanic or researching alternative aftermarket options.

Details:

specifications ignitioncomp:

• for models: Xt5
• for years: 1926–2017
• brand: Gm Oem
• mpn: 12741091
• part type: Ignition Coil
• return policy: No Returns For Parts Having Electrical Components
• category 1: Electrical
• universal fitment: Direct Replacement
• category 3: Ignition System
• genuine oem: Yes

payments ignitioncomp:

• credit card: visa
• other
• wallet: paypal

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

seller ignitioncomp:

• # reviews: 94870
• city: chandler, arizona
• rating: 99.7%

shipping ignitioncomp:

• type: fixed
• class: standard
• service: usps ground advantage
• transit: 4-8 days
• carrier: usps

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

offer ignitioncomp:

• started: april 9, 2026
• prices: $25.00–$57.98
• item condition:
  • New
  • New other (see details)
• options: ship-to-home
• sold #: 8
• availability: in stock
• in stock #: 5