SX-4443 DELPHI Ignition Coil Wire Boot Spark Plug Qn Kia

Review DELPHI Ignition Coil For Kia 2.0l L4 Wire Boot Spark Plug Qn for KIA OPTIMA 2017–2018

Introducing the Delphi SX-4443 ignition coil, specifically designed for use in 2017 and 2018 Kia Optima vehicles equipped with a 2.0L L4 engine. This high-performance ignition coil is an essential component of your engine's ignition system, responsible for generating the high voltage spark required to ignite the air-fuel mixture in the cylinders.

The Delphi SX-4443 ignition coil is engineered with precision and durability in mind. It features a robust design with a compact size, ensuring a snug fit in your engine compartment. This ignition coil is also engineered to meet or exceed OEM specifications, ensuring reliable performance and longevity.

The Delphi SX-4443 ignition coil comes with a wire boot and spark plug cap already attached, making it a direct replacement for your OEM part. The wire boot is designed to provide a secure connection to the spark plug, while the spark plug cap ensures a reliable spark transfer from the ignition coil to the spark plug.

This ignition coil is manufactured using high-quality materials, including a durable iron core and copper primary and secondary windings. It also features a high-temperature insulation system that can withstand the extreme temperatures generated during engine operation.

The Delphi SX-4443 ignition coil is also designed to minimize electrical noise and interference, ensuring consistent and reliable spark output. It features a low-resistance design, which helps to improve fuel economy and engine performance by providing a strong, consistent spark.

In summary, the Delphi SX-4443 ignition coil is a high-quality, direct replacement part for your 2017-2018 Kia Optima 2.0L L4 engine. It is engineered for reliability, durability, and performance, and comes with a wire boot and spark plug cap already attached for easy installation. Trust Delphi to provide you with the best possible ignition system components for your vehicle.

The Delphi SX-4443 ignition coil is a common replacement option for the ignition coil on 2017-2018 Kia Optima 2.0L L4 vehicles. Here are some pros and cons to consider before making a purchase:

1. OEM Quality: Delphi is an original equipment manufacturer (OEM) and the SX-4443 ignition coil is designed to meet or exceed OEM specifications.

2. Reliable Performance: Ignition coils are essential for starting the engine and maintaining proper combustion. A high-quality ignition coil like the Delphi SX-4443 can ensure reliable engine performance.

3. Wide Availability: Delphi ignition coils are widely available at auto parts stores and online retailers, making it easy to find and purchase.

4. Affordable Price: Compared to other aftermarket ignition coils, the Delphi SX-4443 is generally priced affordably.

1. Potential for Compatibility Issues: While the Delphi SX-4443 is a common replacement option for the Kia Optima, it's essential to ensure compatibility with your specific vehicle. Double-check the part number and other specifications before making a purchase.

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 or refer to online resources for installation instructions.

3. Risk of Damaging Other Components: During the installation process, there's a risk of damaging other components, such as the spark plugs or wires. Proper installation precautions should be taken to minimize this risk.

The Delphi SX-4443 ignition coil is a reliable and affordable option for replacing the ignition coil on a 2017-2018 Kia Optima 2.0L L4. Its OEM quality and wide availability make it an attractive choice for those seeking a high-quality replacement part. However, potential compatibility issues, installation complexity, and the risk of damaging other components are important factors to consider before making a purchase. It's crucial to ensure compatibility with your specific vehicle and consult a professional or online resources for installation instructions to minimize any potential issues.

If you're confident in your automotive knowledge and ability to properly install the Delphi SX-4443 ignition coil, it can be a great choice for reliable and affordable performance. However, if you're unsure about the installation process or have concerns about compatibility, it may be best to consult a professional mechanic for advice and assistance. In any case, double-check the part number and other specifications to ensure compatibility with your specific vehicle before making a purchase.

Details:

Delphi ignition coil for 2017 - 2018 Kia Optima 2.0l l4 wire boot spark plug qn: status: in stock.

specifications ignitioncomp:

• for models: Optima
• for makes: Kia
• for years: 2017–2018
• brand: Delphi
• mpn: Sx-4443
• manufacturer warranty: 1 Year / 12, 000 Miles
• ipn: C334 53-33
• placement on vehicle: Ignition Ignition Coil
• compatible year: 2018 2017
• core charge: Free No Core Charge
• type: Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Delphi Ignition Coil

general ignitioncomp:

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

shipping ignitioncomp:

• class: standard, expedited
• service: standard, expedited
• type: fixed
• transit: 2-5 days

seller ignitioncomp:

• rating: 98.8%
• city: indianapolis, indiana
• # reviews: 568866

payments ignitioncomp:

• other
• credit card: visa
• wallet: paypal

returns ignitioncomp:

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

offer ignitioncomp:

• prices: $17.81–$74.12
• item condition: New
• sold #: 14
• in stock #: 5
• started: september 15, 2025
• options: ship-to-home
• availability: in stock