NGK Resistor Sparkplug CR8EH-9 For Honda CRF150R Stock Number 5666
Why you'll like it
- Enhanced Heat Dissipation — Pure copper core quickly removes heat from the firing tip to prevent pre-ignition
- Interference Protection — Built-in ceramic resistor suppresses electrical noise to safeguard vehicle electronics
- Superior Durability — Trivalent metal plating prevents rust and cylinder head seizure
- Secure Combustion Seal — Triple-gasket sealing process stops gas leakage from the shell
Product details
Description
Engineered as the factory-specified ignition component for Honda CRF150R motorcycles, this authentic USA-imported NGK resistor spark plug ensures optimal engine performance and dependable cold starts. Built with a pure copper core and an alumina ceramic insulator, it delivers superior heat dissipation and high dielectric strength to prevent pre-ignition and carbon fouling.
The integrated ceramic resistor suppresses electromagnetic interference to protect sensitive vehicle electronics, while the durable trivalent metal plating prevents rust and cylinder head seizure. Ideal for riders seeking uncompromising OEM quality and consistent spark energy across varying riding conditions.
How to use
- Ensure the engine is cool before installation.
- Remove the ignition wire boot, clean debris around the spark plug well, and unscrew the old plug using a 16 millimeter socket wrench.
- Check and adjust the electrode gap to 0.9 millimeters or 0.035 inches if necessary.
- Thread the new NGK spark plug in by hand to avoid cross-threading, then torque to manufacturer specifications before reattaching the terminal boot.
Ingredients
Copper core, alumina ceramic insulator, nickel alloy electrodes, metal shell with trivalent plating, ceramic resistor
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | NGK |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Which is hotter, NGK 8 or 9?
In the NGK numbering system, a lower number indicates a hotter heat range designed to retain more heat at the tip, whereas a higher number is colder and dissipates heat more rapidly to prevent overheating in high-performance engines.
What are the cross-references for the NGK CR8EH-9 spark plug?
The NGK CR8EH-9 cross-references with specific equivalent resistor spark plugs manufactured for compatible small-displacement four-stroke motorcycle engines, though verifying exact thread pitch and heat range with your vehicle manual is recommended.
What is the oil capacity of a 2007 Honda CRF150R?
The engine oil capacity for a 2007 Honda CRF150R typically measures around 0.65 liters or roughly 0.7 US quarts during a standard oil change, increasing slightly when disassembling or replacing the oil filter.
Are these NGK spark plugs available as authentic imports in India?
Yes, Dropy sources these authentic NGK spark plugs directly from the USA, ensuring Indian customers receive genuine OEM-grade components for their high-performance motorcycles.
What are the core technical dimensions of the CR8EH-9 spark plug?
This spark plug features a 10 millimeter thread diameter with a 1.0 millimeter pitch, a 16 millimeter hex size, and a pre-set electrode gap of 0.9 millimeters or 0.035 inches.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.