7L7T18B849

The Lincoln 7L7T18B849 Navigator Stereo Radio Audio Amplifier Module 1L4 499 is an essential component of the audio system in certain Lincoln Navigator models produced in 2007. This amplifier module is designed to deliver high-quality and powerful audio to your vehicle's speakers, enhancing your listening experience significantly.

Measuring approximately 12 inches long, 6 inches wide, and 3 inches high, this amplifier module is compact enough to fit seamlessly into your vehicle's audio system. It features a Class D design, which is renowned for its efficiency and ability to deliver high power output in a small form factor. The module is capable of producing a continuous power output of 13.5 watts per channel RMS at 4 ohms, making it more than capable of driving most aftermarket speakers.

This amplifier module is designed to work seamlessly with the Lincoln Navigator's factory stereo system. It utilizes a plug-and-play wiring harness, which makes installation quick and straightforward. With no modifications required, you can upgrade your vehicle's audio system without the need for extensive customization or professional installation.

The module's thermal management system is another noteworthy feature. It employs a cooling system that includes a large, efficient heatsink to dissipate heat generated during operation. This cooling system ensures that the amplifier module remains stable and performs consistently, even during prolonged periods of heavy use.

The Lincoln 7L7T18B849 Navigator Stereo Radio Audio Amplifier Module 1L4 499 is a high-performance, factory-engineered component that is specifically designed to work with your Lincoln Navigator. It delivers powerful and clear audio, ensuring that every note and detail is heard distinctly. Upgrade your vehicle's audio system today with this top-tier amplifier module.

Pros and Cons of Buying a Lincoln Navigator 2007 Stereo Radio Audio Amplifier Module (1L4 499)

The Lincoln Navigator 2007 Stereo Radio Audio Amplifier Module (1L4 499) is a crucial component for enhancing the sound quality of your vehicle's audio system. Here are some potential advantages and disadvantages to help you make an informed decision before purchasing:

1. Improved Sound Quality: The primary reason for purchasing this amplifier module is to boost the sound quality of your Lincoln Navigator's audio system. With more power, you'll enjoy clearer, more dynamic sound from your speakers.

2. Compatibility: This amplifier module is specifically designed for the Lincoln Navigator 2007 model, ensuring a seamless fit and integration with your vehicle's existing audio system.

3. Durable Construction: The amplifier module is built to withstand the rigors of automotive use, featuring a robust design and high-quality components for reliable performance.

4. Enhanced Bass Response: The amplifier module is designed to provide better bass response, adding depth and richness to your music.

5. Customizable Sound: By upgrading your audio system with this amplifier module, you'll gain more control over your vehicle's sound settings, allowing you to tailor the audio experience to your preferences.

1. Cost: The Lincoln Navigator 2007 Stereo Radio Audio Amplifier Module (1L4 499) can be a significant investment, especially for those on a tight budget.

2. Professional Installation: Installing the amplifier module yourself may be challenging, requiring specialized tools and knowledge. It's recommended to have it installed by a professional to ensure proper functionality and avoid potential damage to your vehicle.

3. Power Consumption: The amplifier module consumes more power than the standard factory audio system, which could potentially drain your vehicle's battery if not installed correctly.

4. Size and Weight: The amplifier module may add size and weight to your vehicle, which could impact fuel efficiency and overall vehicle performance.

The Lincoln Navigator 2007 Stereo Radio Audio Amplifier Module (1L4 499) is an excellent investment for those seeking to enhance their vehicle's audio system. With improved sound quality, compatibility, durability, enhanced bass response, and customizable sound, the benefits far outweigh the potential drawbacks. However, it's essential to consider the cost, professional installation, power consumption, and size/weight before making a purchase. If you're willing to invest in a high-performance audio system and can accommodate the additional cost and size, this amplifier module is an excellent choice.

Details:

Match part numbers: verify part numbers and inspect pictures before buying. 3: performance: using the correct part contributes to optimal vehicle performance and safety. Expeditious shipping. By verifying the part number, you ensure that is compatible with your vehicles requirements.2: precise fit: even slight variations in numbers can result differences size, shape, or functionality.

Please also see pictures. May need reprogramming.

specifications perfoelectric:

• for models: Navigator
• for years: 2007
• brand: Lincoln
• mpn: 7l7t18b849
• part type: Stereo Radio Amplifier Module
• genuine oem: Yes

general perfoelectric:

• category: Auto Parts > Electrical Components

seller perfoelectric:

• # reviews: 11899
• rating: 99.7%
• city: sugar land, texas

shipping perfoelectric:

• class: expedited
• transit: 3-7 days
• carrier: usps
• service: usps priority mail
• type: fixed

payments perfoelectric:

• wallet: apple-pay
• credit card: mastercard
• other

returns perfoelectric:

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

offer perfoelectric:

• prices: $25.96–$200.00
• item condition:
  • Used
  • Certified refurbished
• options: ship-to-home
• availability: in stock
• in stock #: 5
• sold #: 15
• started: november 19, 2025

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