19421260 GM OEM Electrical Ignition Coil Dts

Review GM OEM Electrical Ignition System-ignition Coil for DTS 2007–2011

The GM 19421260 07-11 DTS Electrical Ignition System is a crucial component of your vehicle's ignition system. This ignition coil is specifically designed for use in select General Motors vehicles from the model years 2007 to 2011.

The ignition coil's primary function is to convert the battery's 12-volt DC power into high-voltage alternating current (AC) sparks that ignite the air-fuel mixture in the engine's cylinders. This process is essential for the proper functioning of your vehicle's engine.

This particular ignition coil from GM is a compact, yet robust component, with a durable design that can withstand the rigors of daily driving. It features a high-quality copper primary winding and an iron core that ensures efficient energy transfer and stable spark output. Additionally, it comes with a built-in distributor, which evenly distributes the high-voltage sparks to each cylinder for optimal engine performance.

The GM 19421260 07-11 DTS Electrical Ignition System is designed to meet or exceed Original Equipment Manufacturer (OEM) specifications for fit, form, and function. It is manufactured using advanced technology and rigorous quality control processes to ensure that it performs reliably and consistently, even under demanding driving conditions.

Installation of this ignition coil is straightforward, making it an excellent choice for DIY enthusiasts or those who prefer to save on labor costs. The included instructions and mounting hardware make the process as simple and hassle-free as possible.

In summary, the GM 19421260 07-11 DTS Electrical Ignition System is a vital upgrade for your vehicle, ensuring optimal engine performance and reliability. With its robust design, efficient energy transfer, and easy installation process, it is an excellent investment for anyone seeking to maintain their vehicle in peak condition.

The GM 19421260 07-11 DTS Electrical Ignition System-Ignition Coil is a crucial part of a vehicle's ignition system. This component generates the high voltage required to create a spark in the spark plugs, which in turn ignites the air-fuel mixture in the engine cylinders. Let's discuss the pros and cons of purchasing this ignition coil.

1. OEM Part: This ignition coil is an original equipment manufacturer (OEM) part, meaning it is manufactured by General Motors or an approved supplier, ensuring a perfect fit and optimal performance.

2. Improved Engine Performance: A faulty or failing ignition coil can lead to poor engine performance, misfires, and reduced fuel efficiency. Replacing the faulty component with a new one can help restore the vehicle's engine performance and improve overall fuel economy.

3. Prevent Potential Damage: A faulty ignition coil can cause damage to other engine components if left unaddressed. Replacing the ignition coil early can help prevent potential damage and save money on costly repairs down the line.

1. Cost: The price of an OEM ignition coil, such as the GM 19421260 07-11 DTS Electical Ignition System-Ignition Coil, can be relatively high compared to aftermarket alternatives. However, the cost might be justified due to the part's OEM quality, perfect fit, and improved engine performance.

2. Labor Costs: Installing an ignition coil is typically a straightforward process, but it may require professional assistance if the vehicle's engine needs to be removed or disassembled. Labor costs can add to the total expense of replacing the ignition coil.

3. Potential for Multiple Faults: If the vehicle is experiencing engine performance issues, a faulty ignition coil might not be the only cause. Other components, such as spark plugs, distributor caps, or rotor points, could also be faulty, adding to the overall cost of repairs.

The GM 19421260 07-11 DTS Electrical Ignition System-Ignition Coil is an essential component of a vehicle's ignition system. While the cost of purchasing and installing this OEM part might be higher than aftermarket alternatives, the benefits of improved engine performance, optimal fit, and peace of mind can make it a worthwhile investment. For those who value the confidence that comes with using genuine OEM parts, this ignition coil is a recommended choice.

Details:

Superseded part numbers: this item may have been superseded from a different part number this manufacture. This part fits vehicles made in the following years 2007 ,2008,2009,2010,2011.

specifications ignitioncomp:

• for models: Dts
• for years: 2007–2011
• brand: Gm Oem
• mpn: 19421260
• part type: Ignition Coil
• manufacturer warranty: 1 Year
• return policy: No Returns For Parts Having Electrical Components
• ipn: 1ic423
• category 1: Electrical
• universal fitment: Direct Replacement
• category 3: Ignition System
• genuine oem: Yes
• part ref on diagram: Only Part Reference 1 On The Diagram Is Included

payments ignitioncomp:

• other
• wallet: paypal
• credit card: visa

shipping ignitioncomp:

• carrier: fedex
• type: fixed
• service: fedex ground economy
• class: economy
• transit: 4-9 days

returns ignitioncomp:

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

general ignitioncomp:

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

seller ignitioncomp:

• city: atlanta, georgia
• rating: 100.0%
• # reviews: 2

offer ignitioncomp:

• options: ship-to-home
• prices: $37.93–$138.72
• item condition: New
• sold #: 10
• availability: in stock
• started: february 26, 2026
• in stock #: 5