NGK SPARK PLUG IMR9D-9H 6544

NGK Iridium Spark Plug - IMR9D-9H (6544)

Product Highlights:

• Laser Iridium Technology: Features a fine wire iridium tipped center electrode and platinum tipped ground electrode for unmatched durability and performance.
• Enhanced Ignitability: Ensures stable idle, superior anti-fouling, improved fuel efficiency, and lower emissions.
• Advanced Corrosion Protection: Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
• Sold individually.

Specifications:

• Reach: 19 mm (3/4")
• Thread Size: 10 mm
• Hex Size: 16 mm (5/8")
• Seal Type: Gasket Seat
• Electrode Material: Iridium
• Projection Type: Non-Projected
• Tip Configuration: Single Electrode
• Terminal Type: Fixed Terminal
• Pack Size: 1 Single Unit
• Resistor: Yes

Part Number Reference:

Part No.: 37-IMR9D-9H

Additional Notes:

Key Features:

• Iridium Tipped Fine Wire Center Electrode: Reduces voltage requirements and enhances spark strength.
• Platinum Tipped Ground Electrode: Offers a long service life with a slow wear rate.
• Corrugated Ribs: Prevent flashover for reliable ignition performance.
• Pure Alumina Silicate Ceramic Insulator: Provides superior heat transfer and mechanical strength.
• Copper Core: Aids in efficient heat removal for better thermal management.
• Triple Seals: Prevent leakage to ensure consistent performance.

NGK's IMR9D-9H Iridium Spark Plugs deliver exceptional reliability, efficiency, and longevity, making them a trusted choice for high-performance and demanding engines

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.