NGK Iridium Spark Plug - CPR8EAIX-9
NGK Iridium Spark Plug - CPR8EAIX-9
This is the broadest cross-brand plug among NGK's "P"-coded range we stock, spanning four brands, TVS, Yamaha, Hero and Honda, in the mid-size 110cc to 200cc segment. It runs one heat range hotter than the CPR7EAIX-9, matched to the slightly higher-revving engines it's listed for.
Suitable For
- TVS: Jupiter, Zest 110, Star City Plus, Pheonix, XL 100 (all variants), Wego 110
- Yamaha: FZ-FI, SZ-RR 2.0, SZ-S, FZ-S, FZ-S FI 150cc (from Aug 2018), FZ16 (150cc), FZ-FI V3.0 (BS-VI), FZS-FI V3.0 (BS-VI)
- Hero: Achiever 150, Xtreme, CBZ Xtreme, Xtreme Sport, Hunk, Impulse, Xtreme 200R (from Oct 2018), Xtreme (XT200FI), Enduro (XT200) (from Oct 2018), Xpulse 200cc (May 2019)
- Honda: Unicorn, Unicorn Dazzler, CB Trigger, CB Unicorn 150, CB Unicorn (160cc), CB Hornet 160R, X-Blade, SP 125 HET (BS-VI)
These NGK Iridium spark plugs use very precious Iridium metal at the tip of center electrode of diameter 0.6mm and has a thermo-edge design for central electrode. These features give anti carbon fouling performance, smoothest running, and excellent acceleration with increased mileage and are used and appreciated by most racing bikes and cars all over the world.

NGK Iridium IX Spark Plug CPR8EAIX-9:
| Features | Benefits |
| Precious Iridium material is used as a tip of center electrode of diameter- 0.6 mm | – Longest and smoothest running over many miles. – Easiest starting and greater ignitability. – Excellent acceleration with increased mileage. – Reduce wear rate of electrode than conventional spark plug. |
| Special thermo edge design for center electrode. | – Good anti fouling performance. |
Note:
- Compatible with both BS-4 & BS-6 vehicles.
- Suitable for BS-6 fuel, Fuel injection system and Oxygen sensor.
FAQs
Q1: How is this different from the CPR7EAIX-9?
A1: This plug runs a hotter heat range, matched to the slightly higher-revving 150 to 200cc engines it's listed for, while the CPR7EAIX-9 suits Honda's smaller-displacement commuter lineup specifically.
Q2: Will this fit my Hero Xpulse 200?
A2: Yes, it's listed for the Xpulse 200cc model from May 2019 onward. Double-check your specific year against the listed range before ordering.



