OE Quality
60-Day Returns

Beck Arnley 178-8335 Direct Ignition Coil
Reliable Ignition Coil for INFINITI and Nissan Vehicles
The Beck Arnley 178-8335 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 efficient engine operation.
- Direct ignition coil design for precise spark control
- Compatible with INFINITI Armada, QX56, and Nissan Pathfinder Armada, TITAN
- OE-quality construction for durability and reliability
- Part number 178-8335 for accurate fitment
- GTIN 00049797797267 for easy identification
Product Details and Compatibility
This Beck Arnley ignition coil 178-8335 is specifically engineered for use in INFINITI Armada, QX56, and Nissan Pathfinder Armada and TITAN models. The direct ignition coil design eliminates the need for spark plug wires, delivering spark energy directly to the spark plugs. This design improves ignition timing accuracy and reduces misfires. The coil meets original equipment standards, ensuring it integrates seamlessly with your vehicle's ignition system.
Common Applications and Problem Resolution
- Resolves engine misfires and rough idling
- Improves starting reliability in cold or damp conditions
- Eliminates ignition coil failure symptoms such as poor acceleration
- Prevents check engine light codes related to ignition coil faults
- Restores proper engine performance and fuel efficiency
Installation Notes and Tips
- Ensure the ignition system is powered off before installation
- Verify compatibility with your specific INFINITI or Nissan model and year
- Use appropriate tools to avoid damaging connectors or mounting points
- Inspect spark plugs and wiring harnesses during installation for optimal performance
- Follow vehicle manufacturer torque specifications when securing the coil
Quality Assurance and Warranty Information
Beck Arnley ignition coils are manufactured to meet or exceed original equipment standards. The 178-8335 ignition coil undergoes rigorous testing to ensure durability and consistent performance. While specific warranty terms may vary, Beck Arnley products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for detailed warranty coverage.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Nissan | Armada | 5.6L | V8 | N/A | To 8/06 |
| 2007 | Nissan | TITAN | 5.6L | V8 | N/A | To 8/06 |
| 2006 | INFINITI | QX56 | 5.6L | V8 | N/A | |
| 2006 | Nissan | Armada | 5.6L | V8 | N/A | To 8/06 |
| 2006 | Nissan | TITAN | 5.6L | V8 | N/A | |
| 2005 | INFINITI | QX56 | 5.6L | V8 | N/A | |
| 2005 | Nissan | Armada | 5.6L | V8 | N/A | To 8/06 |
| 2005 | Nissan | TITAN | 5.6L | V8 | N/A | |
| 2004 | INFINITI | QX56 | 5.6L | V8 | N/A | |
| 2004 | Nissan | Pathfinder Armada | 5.6L | V8 | N/A | |
| 2004 | Nissan | TITAN | 5.6L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.