YN548MT SPECTRA PREMIUM Ignition Coil 2500 Dodge Ram

Review SPECTRA PREMIUM Ignition Coil For Dodge 5.7l V8 for DODGE RAM 2500 2003–2005

The Spectra Precision YN548MT Ignition Coil is an essential component of the ignition system for select 2003-2005 Dodge Ram 2500 5.7L V8 2004 engines. This high-performance ignition coil is designed to deliver a reliable and robust ignition system for improved engine performance and fuel efficiency.

The Spectra YN548MT Ignition Coil is engineered with a durable construction, featuring a high-tensile iron core and a copper primary winding. These materials ensure a strong magnetic field and efficient energy transfer from the ignition system to the spark plugs, resulting in a powerful and consistent spark.

The ignition coil also features a high-voltage secondary winding capable of generating up to 20,000 volts. This robust voltage output is essential for creating a strong spark that can ignite the fuel-air mixture in the engine's cylinders.

The Spectra Precision YN548MT Ignition Coil is designed to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. The coil comes with a high-quality, OEM-style terminal cover that protects against corrosion and ensures a secure connection to the ignition system.

The ignition coil is also designed to withstand the rigors of heavy-duty use, making it an ideal choice for those who rely on their Dodge Ram 2500 for work or towing. The coil's robust construction and high-voltage output help ensure reliable ignition system performance, even under heavy loads or extreme temperatures.

Installation of the Spectra Precision YN548MT Ignition Coil is straightforward and can be completed in a relatively short amount of time by a competent mechanic or auto enthusiast. The coil comes with clear installation instructions and all necessary hardware, making it an easy upgrade for those looking to improve their engine's performance and reliability.

In conclusion, the Spectra Precision YN548MT Ignition Coil is an essential upgrade for those looking to enhance the performance and reliability of their 2003-2005 Dodge Ram 2500 5.7L V8 2004 engine. With its durable construction, high-voltage output, and OEM-style fit and finish, this ignition coil delivers the power and reliability needed to tackle even the most demanding driving conditions.

The Spectra YN548MT ignition coil is a popular aftermarket option for the 2003-2005 Dodge Ram 2500 5.7L V8 engines. Here are some pros and cons to help you decide if this is the right ignition coil for your vehicle:

1. Reliable Performance: The Spectra YN548MT ignition coil is known for its reliable performance, offering improved spark output compared to the OEM coil.

2. Durability: This aftermarket coil is designed to last longer than the original equipment, reducing the need for frequent replacements.

3. Easy Installation: The ignition coil is a straightforward upgrade, and most users report that installation is quick and easy.

4. Cost-Effective: While not the cheapest option on the market, the Spectra YN548MT ignition coil is competitively priced and offers good value for the money.

1. Compatibility: Although the Spectra YN548MT ignition coil is designed to fit most 2003-2005 Dodge Ram 2500 5.7L V8 engines, some users have reported compatibility issues, particularly with vehicles that have the variable valve timing (VVT) system.

2. Potential Noise: Some users have reported that the Spectra YN548MT ignition coil can produce a noticeable noise, particularly during cold starts or when the engine is idling.

3. Limited Warranty: Compared to some other aftermarket brands, the Spectra YN548MT ignition coil comes with a relatively short warranty, which may be a concern for some buyers.

The Spectra YN548MT ignition coil offers reliable performance, improved spark output, and durability, making it an attractive option for many Dodge Ram 2500 owners. However, it is important to note that there have been reports of compatibility issues, particularly with vehicles that have the VVT system. Additionally, some users have reported noise during cold starts or idling. Ultimately, if you are looking for a cost-effective and reliable ignition coil upgrade for your Dodge Ram 2500, the Spectra YN548MT could be a good choice, but be sure to check compatibility before making a purchase.

If you decide to go with the Spectra YN548MT ignition coil, be sure to double-check compatibility with your specific vehicle model and engine configuration. Additionally, consider purchasing from a reputable supplier to minimize the risk of receiving a defective unit. Finally, if you are concerned about potential noise or want a longer warranty, you may want to consider other aftermarket ignition coil options.

Details:

Vehicle fitment information, vehicle engine, 2003 - 2005 Dodge Ram 25005.7l v8. Notes: ignition coil mounts to cylinder head. Coil type: on plug. Ignition type: electronic.

Coil wire included: no. Mounting hardware included: no.

specifications ignitioncomp:

• for models: 2500, Ram
• for makes: Dodge
• for years: 2003–2005
• brand: Spectra Premium
• mpn: Yn548mt
• part type: Ignition Coil
• manufacturer warranty: 12 Month Warranty
• info: Ignition Coil Ignition Coil Mounts To Cylinder Head
• years: 2005 2003 2004 05 03 04
• fitment: Dodge Ram 2500 Ignition Coil
• cs-sku: 400

seller ignitioncomp:

• city: riverview, michigan
• # reviews: 90643
• rating: 95.1%

returns ignitioncomp:

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

offer ignitioncomp:

• started: may 22, 2025
• options: ship-to-home
• price: $45.15
• item condition: New
• sold #: 18
• in stock #: 1
• availability: in stock

shipping ignitioncomp:

• transit: 3-8 days
• class: standard
• type: fixed
• carrier: fedex
• service: fedex ground or fedex home delivery

payments ignitioncomp:

• wallet: paypal
• credit card: diners-club
• other

general ignitioncomp:

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