NGK CR9EIX - Iridium IX Spark Plug - 4-Pack/--

Q: Are these ngk 3521 cr9eix iridium ix spark plugs?

These are correct and they perform flawlessly! Ron

Q: Will these fit a 2019 polaris rzr turbo s

To be safe: check with dealer or a cross reference app to be sure. Ron

Q: Will this work on my Harley Davidson 2018 street glide special?

I have a 2017 Road King with the Milwaukee 8 and this is the one it calls for.

Q: Are these the right iridium plugs for an Indian scout 60?

NGK has multiple grades of plugs that may fit your engine. It is recommended to go to NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your engine. This site will show you all of the available plugs to fit your engine and will also show you which grade plug is recommended for the best performance of your specific engine.

4.8/5

Product ID: 457717869

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Details

Brand
NGK
Core material
Iridium
Thread size
10mm
Top material type
iridium
Vehicle service type
Car

⚡Iridium tip for superior ignition

🔥Enhanced combustion efficiency

🔧Direct OEM replacement fit

Frequently Bought Together

NGK CR9EIX - Iridium IX Spark Plug - 4-Pack/--

K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Suzuki Motorcycles, KN-138

K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2006-2010 SUZUKI (GSXR600, GSXR750) SU-7506

Description

⚡ Ignite your drive with NGK Iridium IX – where precision meets power!

OPTIMIZED COMBUSTION - Boost engine efficiency and power output with enhanced ignition for smoother acceleration.
COMPLETE 4 PACK VALUE - Get a full set of four spark plugs, perfectly packaged for convenience and immediate upgrade.
DURABILITY THAT LASTS - Built to withstand extreme conditions, reducing maintenance frequency and downtime.
OEM GRADE COMPATIBILITY - Seamlessly fits your vehicle with genuine NGK parts ensuring hassle-free installation and peak performance.
PRECISION IRIDIUM TECHNOLOGY - Experience ultra-fine iridium tips that deliver unmatched spark consistency and longevity.

The NGK CR9EIX Iridium IX Spark Plug 4-pack offers professional-grade ignition performance with ultra-fine iridium tips, ensuring superior durability and combustion efficiency. Designed as a direct OEM replacement, these spark plugs guarantee perfect fitment and reliable operation, making them the go-to choice for millennial professionals seeking both performance and peace of mind.

Specifications

Manufacturer	NGK
Brand	NGK
Product Dimensions	8.41 x 2.39 x 8.43 cm; 127.01 g
Manufacturer reference	CR9EIX
Manufacturer Part Number	CR9EIX
OEM Part Number	7085731
Item Weight	127 g

Have a Question? See What Others Asked

Are these ngk 3521 cr9eix iridium ix spark plugs?

Will these fit a 2019 polaris rzr turbo s

Will this work on my Harley Davidson 2018 street glide special?

Are these the right iridium plugs for an Indian scout 60?

Common Questions

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