New DG508 Ignition Coil

Product Information:
Applicable engine cylinder number: single cylinder
Suitable model: Ford Lincoln Mercury
Model: 1L2U12029AA 1L2U12A366AA 1L2Z12029AA 1L2Z12029AC
Type: Standard

Packing list:
Ignition coil X1PCS

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New DG508 Ignition Coil

High Performance and Reliable Engine Power

The New DG508 Ignition Coil is engineered to deliver consistent ignition performance, improved combustion efficiency, and reliable engine power. Designed as a direct replacement coil for Ford, Lincoln, and Mercury vehicles (and other compatible models), the DG508 ensures superior spark energy, stable voltage output, and long-lasting durability under demanding conditions.

Whether for routine maintenance or performance restoration, this ignition coil enhances your vehicle’s ignition system for smoother starts, better fuel efficiency, and reduced emissions.

OEM-Grade Replacement

The DG508 ignition coil is a direct OEM replacement designed to meet or exceed factory specifications.

• Ensures perfect fit and plug-and-play installation with no modifications required.
  
• Compatible with standard and high-performance spark plugs.
  
• Maintains proper voltage balance across all cylinders for consistent operation.
  

It’s ideal for replacing worn or faulty coils that cause misfires, engine hesitation, or loss of power.

Superior Spark Output

This coil provides high-energy output to ensure efficient fuel ignition and stronger combustion in every cylinder. The result is:

• Improved throttle response and acceleration.
  
• Reduced fuel consumption due to more efficient burning.
  
• Fewer misfires and smoother idling.
  

By delivering powerful and consistent spark energy, the DG508 helps restore your engine’s peak performance.

Durable Construction and Heat Resistance

Manufactured using premium-grade copper wire, high-temperature epoxy resin, and reinforced plastic housing, this coil resists wear, vibration, and thermal stress.

• Corrosion-proof terminals ensure long-term conductivity.
  
• Epoxy insulation protects internal windings from moisture and engine heat.
  
• Oil- and fuel-resistant materials prevent breakdown under harsh conditions.
  

It’s built to withstand the extreme temperatures and pressures of modern engines, ensuring longevity and reliability.

Improved Ignition Efficiency

The DG508 ignition coil utilizes advanced winding design and magnetic core technology for enhanced energy transfer and faster response time. This ensures accurate spark timing, cleaner combustion, and reduced engine knocking or stalling.

This upgraded design contributes to better emissions control and overall driving efficiency.

Easy Installation

With a factory-style connector and mounting points, the DG508 installs easily using standard tools—no splicing, wiring changes, or adapters needed. It connects directly to your vehicle’s ignition system for quick replacement.

Included in the package:

• One or more ignition coils (depending on order quantity).
  
• Protective packaging for safe transport and handling.
  

Testing and Quality Assurance

Each DG508 ignition coil undergoes strict performance and durability testing, including:

• Electrical resistance checks.
  
• Insulation integrity and thermal stability testing.
  
• Vibration and voltage output verification.
  

This ensures reliable performance and long-term durability straight out of the box.

Symptoms of a Failing Ignition Coil

Replacing your ignition coil with a new DG508 may solve issues such as:

• Engine misfires or rough idling.
  
• Difficulty starting the vehicle.
  
• Loss of power or sluggish acceleration.
  
• Check Engine Light (CEL) illumination.
  
• Poor fuel economy.
  

Installing a new coil restores ignition stability and prevents further damage to spark plugs or catalytic converters.

Compatibility

The DG508 ignition coil fits a variety of Ford, Lincoln, and Mercury models, including (but not limited to):

• Ford F-150 / F-250 / Expedition / Explorer / Mustang
  
• Lincoln Navigator / LS
  
• Mercury Mountaineer / Grand Marquis
  

Always verify compatibility with your vehicle’s make, model, year, and engine type before installation.

Technical Specifications

• Model: DG508 Ignition Coil
  
• Voltage: 12V
  
• Primary Resistance: Approx. 0.5 Ω
  
• Secondary Resistance: Approx. 5.5 kΩ (varies by design)
  
• Material: Copper windings with epoxy resin core
  
• Color: Typically black or OEM-matched finish
  

These specifications ensure the coil provides stable energy transfer for consistent spark performance.

Why Choose the DG508 Ignition Coil

• OEM replacement fit and performance.
  
• High-voltage output for efficient combustion.
  
• Durable, heat-resistant construction.
  
• Improved engine response and reliability.
  
• Tested and verified for long-lasting performance.
  

It’s a cost-effective and dependable solution for restoring your engine’s power and fuel economy.

Conclusion

The New DG508 Ignition Coil is built to deliver reliability, efficiency, and power restoration for your vehicle’s ignition system. With OEM compatibility, superior spark output, and long-term durability, it ensures smooth performance and dependable starts in all driving conditions.

Whether you’re replacing old coils or upgrading for enhanced efficiency, the DG508 is the perfect choice for keeping your engine running at its best.

Meta Tag Description
New DG508 ignition coil designed for Ford, Lincoln, and Mercury vehicles—high-performance OEM replacement offering strong spark output, fuel efficiency, and durable heat resistance.

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