Some deliveries may take a little longer than usual due to regional shipping conditions.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Ignite your drive with NGK Iridium IX – where power meets precision!
The NGK (4469) LFR5AIX-11 Iridium IX Spark Plug 8-pack offers professional-grade ignition performance with a durable iridium core, ensuring reliable starts and improved fuel efficiency. Designed as a direct OEM replacement, these plugs fit a wide range of cars and trucks, delivering long-lasting durability and smooth engine operation trusted by millions worldwide.
| ASIN | B01M21CUQA |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.7 4.7 out of 5 stars (840) |
| Date First Available | 11 December 2016 |
| Item Dimensions LxWxH | 9.4 x 2.4 x 16.9 Centimeters |
| Item Weight | 0.28 g |
| Item model number | 4469 |
| Manufacturer Part Number | LFR5AIX-11 |
| Position | Front, Rear |
| Product Dimensions | 9.4 x 2.39 x 16.87 cm; 0.28 g |
| Thread Size | 14mm |
| Top Material Type | Metal |
| UPC | 087295844694 |
| Vehicle Service Type | Car, Truck |
A**.
My 2004 Titan started to develop a mis-fire yesterday. The last time I had this problem I took it to the dealer who said it was the plugs. I pulled the old plugs and they still looked new (NGK platinum). I got these delivered overnight and installed these new plugs. The truck fired up easily and with a smooth idle and no mis-fire. These saved me a trip to the dealer and probably a decent bill. The back plugs are a little difficult to get at but doable. All plugs were at the proper gap.
J**O
excelente producto
C**S
Weren’t counterfeit so that was a big plus
S**Y
Already installed in two cars. Worked and reliable, no misfire and more stable idle. Highly recommended
C**A
I have been using these NGK (4469) LFR5AIX-11 Iridium IX spark plugs (pack of 8) for several months now, and they are still performing excellently. From the moment I installed them, I noticed smooth engine operation, reliable starts, and overall improved performance. Even after months of regular use, they continue to deliver consistent ignition and great efficiency with no issues at all. The build quality is outstanding, as expected from NGK, and they hold up very well over time. I am very satisfied with this purchase and would definitely recommend these spark plugs to anyone looking for long-lasting reliability and excellent performance.
Trustpilot
4 days ago
2 weeks ago