⚡ Ignite Your Drive with Iridium Power!
The NGK Iridium IX Spark Plug LTR6IX-11 is engineered for Ford F-150 STX models from 2011 to 2014 with a 5.0L V8 engine. This 8-pack of spark plugs features a fine wire iridium center electrode for enhanced durability and performance, making it ideal for high-performance engines. With its high melting point, the iridium alloy ensures a consistently stable spark, optimizing combustion and engine efficiency.
| Manufacturer | NGK |
| Brand | NGK |
| Item Weight | 14.1 ounces |
| Product Dimensions | 3.7 x 0.94 x 6.64 inches |
| Manufacturer Part Number | DZNGK-35739 |
M**
Great price
Excellent spark plugs and exactly what my Ford F150 5.0 called for. Price was 1/2 of what they sell for in all the local parts stores.
D**E
The right Plug for my 5.0
After a deep dive on the internet I decided these plugs for my 2017 Mustang GT Premium. TH\he gap was a little tight out of the box but I exchanged them in about 2 hours. Probably won't ever need a set of plugs again.
B**D
NGK superiority
I will die on the hill of NGK superiority. They are the best spark plugs on the market, and I will always buy these over OEM, OE or other aftermarket plugs
M**T
Good plugs. Took the rough idle at a morning startup out.
Spark plugs looked good. Exact fit. I was having a rough idle every time I did a morning startup. That is now gone. I have since bought more of these plugs for my other vehicles.
Trustpilot
5 days ago
3 weeks ago
