SX-8586 DELPHI Ignition Coil Wire Boot Spark Bz Buick

Review DELPHI Ignition Coil For Buick 2.4l L4 Wire Boot Spark Bz for BUICK LACROSSE 2010–2016

The Delphi SX-8586 ignition coil is a crucial component of the ignition system in 2010-2016 Buick LaCrosse vehicles equipped with the 2.4L L4 engine. This part is responsible for supplying the high voltage required to create a spark in the spark plugs, which in turn initiates the combustion process in the engine cylinders.

The Delphi SX-8586 ignition coil is designed to meet or exceed OEM specifications for reliable performance. It features a robust construction with a durable iron core and a high-strength copper primary winding to ensure efficient energy transfer. The secondary winding consists of a fine-wire design that generates a high-voltage spark to ignite the fuel-air mixture in the engine cylinders.

One notable feature of this ignition coil is its integrated boot spark plug, which simplifies the installation process by eliminating the need for an additional spark plug boot. The boot is designed to seal tightly against the spark plug to prevent any fuel or combustion gases from leaking out, ensuring optimal combustion efficiency.

The Delphi SX-8586 ignition coil is designed to fit securely in the engine compartment, with a precise alignment that ensures a proper fit and function. It also features a high-temperature insulation material that can withstand the extreme temperatures generated during engine operation, ensuring long-lasting performance.

When it comes to maintenance, the Delphi SX-8586 ignition coil requires minimal attention, making it an excellent choice for drivers who want a reliable and hassle-free ignition system. It's important to note that regular maintenance, such as replacing the spark plugs and ignition coil at recommended intervals, can help ensure the longevity of the ignition system and optimal engine performance.

In summary, the Delphi SX-8586 ignition coil is a critical component of the ignition system in 2010-2016 Buick LaCrosse vehicles with a 2.4L L4 engine. Its robust construction, integrated boot spark plug, and high-temperature insulation material make it a reliable and efficient choice for maintaining optimal engine performance.

The Delphi SX-8586 ignition coil is a potential replacement option for the spark plug coils in the 2010-2016 Buick Lacrosse with a 2.4L L4 engine. Here are some pros and cons of buying this ignition coil:

1. OEM Quality: Delphi is a well-known auto parts manufacturer, and this ignition coil is an original equipment (OE) replacement, which means it is of the same quality as the one originally installed in your vehicle.

2. Improved Performance: A faulty ignition coil can negatively impact engine performance. Replacing it with a new one, like the Delphi SX-8586, can help restore your engine's efficiency and power.

3. Longer Lasting: The Delphi SX-8586 ignition coil comes with a 12-month/unlimited mileage warranty, ensuring that you are covered if the part fails prematurely.

4. Easy Installation: This ignition coil is a direct replacement, which means that it should fit and function seamlessly in your vehicle with no modifications required.

5. Cost-Effective: Compared to some aftermarket alternatives, the Delphi SX-8586 is reasonably priced, making it an affordable choice for those looking to repair their vehicle without breaking the bank.

1. May Need to Replace Other Parts: If your ignition coil has failed, it's essential to consider that other parts, such as spark plugs or distributor caps, may also need to be replaced for optimal engine performance.

2. Labor Costs: If you're not confident in installing the ignition coil yourself, you may need to pay for professional installation, which can add to the overall cost of the repair.

3. Availability: Depending on your location, it may be challenging to find this specific ignition coil at your local auto parts store. You may need to order it online or visit a dealership to get it.

In conclusion, the Delphi SX-8586 ignition coil is a reliable and cost-effective option for those looking to replace a faulty ignition coil in their 2010-2016 Buick Lacrosse with a 2.4L L4 engine. Its OEM quality, easy installation, and longer warranty make it a worthwhile investment. However, you should be aware of the potential need to replace other related parts and labor costs, if necessary. Ultimately, the decision to purchase this ignition coil depends on your personal circumstances and budget. If you're confident in your DIY skills and the availability of the part, it could be an excellent choice for you.

Details:

Delphi ignition coil for 2010 - 2016 Buick Lacrosse 2.4l l4 wire boot spark bz: status: in stock.

specifications ignitioncomp:

• for models: Lacrosse
• for makes: Buick
• for years: 2010–2016
• brand: Delphi
• mpn: Sx-8586
• type: Ignition Coil
• ipn: C369 25-60
• core charge: Free No Core Charge
• manufacturer warranty: 1 Year / 12, 000 Miles
• bundle description: 1 Pc Genuine Delphi Ignition Coil
• universal fitment: Direct Replacement
• compatible year: 2016 2015 2014 2013 2012 2011 2010
• placement on vehicle: Ignition Ignition Coil

general ignitioncomp:

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

offer ignitioncomp:

• started: june 8, 2026
• availability: in stock
• in stock #: 5
• sold #: 7
• prices: $42.37–$48.27
• item condition: New
• options: ship-to-home

seller ignitioncomp:

• rating: 99.7%
• city: indianapolis, indiana
• # reviews: 665717

returns ignitioncomp:

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

payments ignitioncomp:

• wallet: google-pay
• credit card: discover
• other

shipping ignitioncomp:

• type: fixed
• class: standard, expedited
• transit: 3-7 days
• service: standard, expedited