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Genuine NGK Iridium IX Spark Plugs
(Heat Grade 9)

Complete Set of 4

NGK PART NUMBER: CR9EIX
NGK STOCK CODE: 3521



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
- Trivalent Metal Plating
- superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Ultimate design, technology and performance
- Heat grade 9 for mildly tuned engines / standard in many high performance engines

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Shipping
It will take about 6-10 working days to ship to your receipt.Due to the need to check whether there is any goods or defects and other reasons. To ensure that the goods you receive are perfect. It may take a little longer for the goods to be transported to your signature,
but we will do our best to ensure that you receive them as soon as possible.
Please understand, thank you！

Due to the small size of the goods，when picking up the package,
please pay attention to whether there is any loss or other situation.
You can feedback with us in any case.