NGK IRIDIUM IX Spark Plugs 6510 (Pre-Gapped) – 2011-2020 F150/Mustang GT 5.0L
IRIDIUM IX (LTR7IX-11) 6510
ONE STEP COLDER
– SET OF 8 –
ULTIMATE PERFORMANCE FOR 2011+ 5.0L
Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling.
- Fine iridium tip ensures high durability and a consistently stable spark.
- Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines.
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Outstanding acceleration, high fuel efficiency and durability.
- Ultimate design, technology and performance.
- Heat range 7.
|Dimensions||9 × 6 × 2 in|
Justin Tholl (verified owner) –
Did you know you need a special gap tool for these fancy iridium plugs? Well now you can take the hard thinking out of swapping your plugs and get a decent discount at the same time. Send it!