







⚡ Ignite your drive with NGK Iridium IX – where power meets precision!
NGK6 Iridium IX Spark Plugs LFR5AIX-11-4469 feature advanced iridium tips for enhanced ignition efficiency, a compact and durable design for seamless engine integration, and come in a convenient 6-piece pack. Manufactured by NGK, these plugs are engineered for reliable performance across all vehicle positions and are widely available throughout the USA and its territories.
| Manufacturer | NGK |
| Brand | NGK |
| Product Dimensions | 9.4 x 2.39 x 12.65 cm; 0.28 g |
| Item model number | 4469 |
| Manufacturer Part Number | 4469 LFR5AIX-11 |
| Position | Front, Rear |
| Item Weight | 0.28 g |
S**V
2009 Nissan Xterra GCC. Just installed them on 08-10-2023
I noticed a slight vibration on idle, which became pronounced when I turned on the AC. There was an oil leak on the plugs due to the seal on the valve cover going bad. I had to change the valve covers (Left, right), and plug these in; the car runs smooth. Will update in a couple of months if there's any change in the performance.
Trustpilot
1 month ago
2 days ago