49170 NGK Ignition Coil

Review NGK Ignition Coil Parts

TheNGK 49170 ignition coil is an essential component of your vehicle's ignition system, designed to generate a high voltage spark needed to ignite the air-fuel mixture in the engine cylinders. This specific coil fromNGK, a leading manufacturer of ignition components, is engineered to deliver reliable performance and longevity.

Measuring approximately 58mm in length, 58mm in width, and 77mm in height, the 49170 ignition coil is compact yet robust. Its durable construction is achieved through the use of high-quality materials, such as a copper core and iron case, which ensure optimal heat dissipation and resistance to wear and tear.

This ignition coil operates on a primary winding of 0.5 ohms, producing a low current that is transformed into a high-voltage spark through the secondary winding. The secondary voltage output is approximately 20,000 volts, which is sufficient to create the powerful spark required for efficient combustion in your engine.

TheNGK 49170 ignition coil features a double-gapped, high-energy discharge design, which allows for an increased spark energy and improved combustion efficiency. This results in smoother engine performance, reduced emissions, and improved fuel economy.

Additionally, the coil comes with an integrated ballast resistor, which simplifies the installation process by eliminating the need for an external resistor. This design also ensures that the ignition system remains stable and efficient, as the resistor helps regulate the voltage and limit the current flow.

Lastly, theNGK 49170 ignition coil is designed to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation in your vehicle. It is suitable for various makes and models, making it a versatile and practical choice for many automotive applications.

TheNGK 49170 ignition coil is a crucial component of an internal combustion engine, responsible for generating the high voltage necessary to create a spark for the engine's spark plugs. Here are some pros and cons of buying this ignition coil:

1. Reliable Brand:NGK is a well-known and trusted brand in the automotive industry, particularly for ignition-related components.

2. OEM Quality: This ignition coil is an Original Equipment Manufacturer (OEM) replacement, ensuring it is a perfect fit and functionally identical to the original part.

3. Improved Performance: A faulty ignition coil can lead to poor engine performance, misfires, or even stalling. Replacing it with a new one, such as theNGK 49170, can help restore optimal engine performance.

4. Cost-Effective: While not the cheapest option, theNGK 49170 ignition coil is competitively priced compared to other OEM and aftermarket alternatives.

5. Easy Installation: Ignition coils are relatively simple components to replace, making this an accessible DIY project for those comfortable working on their vehicles.

1. Potential for Compatibility Issues: While marketed as an OEM replacement, some users have reported compatibility issues with specific vehicles or engine models.

2. Limited Longevity: Ignition coils, like other engine components, have a finite lifespan and may need to be replaced multiple times over the life of the vehicle.

3. Potential for False Fails: In some cases, symptoms of a faulty ignition coil, such as misfiring or poor engine performance, may be caused by other issues, such as faulty spark plugs or distributor cap.

TheNGK 49170 ignition coil is a reliable and cost-effective choice for those seeking an OEM replacement for their vehicle's faulty ignition coil. However, potential compatibility issues and the component's finite lifespan are important considerations. As always, it's essential to verify compatibility with your specific vehicle model and engine before making a purchase.

If you're confident that theNGK 49170 ignition coil is the correct replacement for your vehicle and you're comfortable performing the installation yourself, it can be a solid choice for restoring optimal engine performance. However, if you're unsure about compatibility or installation, it may be worth considering consulting a professional mechanic or exploring alternative ignition coil options from reputable manufacturers.

Details:

With a superseded part number like fd503 and dg508, this ignition coil is crucial component in ensuring proper system function for your vehicle. The Ngk ignition coil 49170 is a high-quality replacement part designed for various car and truck model's.

specifications ignitioncomp:

• brand: Ngk
• mpn: 49170
• part type: Ignition Coil
• ipn: 1l5z12029aa

shipping ignitioncomp:

• type: calculated
• carrier: usps
• class: standard
• transit: 6-12 days
• service: usps ground advantage

offer ignitioncomp:

• prices: $119.99–$222.53
• item condition:
  • New
  • New other (see details)
  • Used
• sold #: 10
• in stock #: 5
• options: ship-to-home
• started: november 9, 2025
• best offers: true
• availability: in stock

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seller ignitioncomp:

• city: gilbert, arizona
• rating: 99.2%
• # reviews: 134

general ignitioncomp:

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

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• policy: no returns