Beck Arnley 178-8556 Direct Ignition Coil

Reliable Ignition Coil for INFINITI and Nissan Vehicles

The Beck Arnley 178-8556 direct ignition coil is designed to provide consistent ignition performance for select INFINITI and Nissan models. Engineered to meet OE specifications, this ignition coil ensures proper spark delivery for smooth engine operation.

• Direct ignition coil design for efficient spark generation
• Compatible with INFINITI Armada, QX56, QX80 and Nissan Armada models
• OE-quality construction for durability and reliable performance
• Part number 178-8556 for precise fitment and easy identification
• GTIN 00049797992747 for accurate product tracking

Product Details and Compatibility

This Beck Arnley ignition coil 178-8556 is specifically engineered for use in INFINITI Armada, QX56, QX80, and Nissan Armada vehicles. The direct ignition coil design eliminates the need for spark plug wires, delivering spark directly to the spark plugs for improved ignition timing and efficiency. Manufactured to meet or exceed original equipment standards, this coil supports optimal engine performance and fuel efficiency.

Common Applications and Problem Resolution

• Replaces faulty or worn ignition coils causing engine misfires
• Addresses rough idling and poor acceleration issues
• Resolves difficulty starting the engine due to weak spark
• Eliminates check engine light codes related to ignition coil failure
• Improves overall engine smoothness and fuel economy

Installation Notes and Tips

Installation of the Beck Arnley 178-8556 ignition coil requires basic mechanical skills and standard hand tools. Ensure the vehicle is turned off and cooled before beginning. Disconnect the battery to prevent electrical shorts. Remove the old ignition coil carefully, noting the orientation and connector placement. Install the new coil securely and reconnect all electrical connections. After installation, clear any diagnostic trouble codes and verify proper engine operation.

Quality Assurance and Warranty Information

Beck Arnley ignition coils are manufactured to meet strict quality standards, ensuring reliable performance and longevity. The 178-8556 ignition coil undergoes rigorous testing to comply with OE specifications. This part is backed by Beck Arnley’s limited warranty, providing coverage against defects in materials and workmanship under normal use.