NGK SPARK PLUG IMR9D-9H 6544
NGK SPARK PLUG IMR9D-9H 6544. Features laser iridium technology with 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 with trivalent metal plating offers superior anti-corrosion and anti-seizing properties. 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. Additional features include iridium tipped fine wire center electrode, platinum tipped ground electrode, corrugated ribs, pure alumina silicate ceramic insulator, copper core, and triple seals. Sold individually.
- SKU
- 37-IMR9D-9H
- Brand
- NGK
- Availability
- In Stock (13)
FULL DESCRIPTION
NGK Iridium Spark Plug - IMR9D-9H (6544)
Experience unparalleled ignition performance with the NGK Iridium Spark Plug IMR9D-9H. Engineered for durability and superior combustion, this spark plug is designed to meet the demands of high-performance engines.
Key Features:
- Laser Iridium Technology: Features a fine wire iridium tipped center electrode and a platinum tipped ground electrode, offering exceptional longevity and consistent performance.
- Enhanced Ignitability: Promotes a stable idle, superior resistance to fouling, improved fuel efficiency, and reduced emissions for a cleaner, more responsive engine.
- Advanced Corrosion Protection: Trivalent metal plating provides superior resistance to corrosion and seizing, ensuring reliable operation in various conditions.
- Iridium Tipped Fine Wire Center Electrode: Minimizes voltage requirements and strengthens the spark for more complete combustion.
- Platinum Tipped Ground Electrode: Designed for an extended service life with a slow wear rate.
- Corrugated Ribs: Integrated ribs on the insulator body prevent flashover, ensuring a reliable spark.
- Pure Alumina Silicate Ceramic Insulator: Offers excellent heat transfer capabilities and robust mechanical strength.
- Copper Core: Facilitates efficient heat dissipation, contributing to optimal thermal management.
- Triple Seals: Prevent leakage, guaranteeing consistent and dependable performance.
Specifications:
- Reach: 19 mm (3/4 inch)
- Thread Size: 10 mm
- Hex Size: 16 mm (5/8 inch)
- Seal Type: Gasket Seat
- Electrode Material: Iridium
- Projection Type: Non-Projected
- Tip Configuration: Single Electrode
- Terminal Type: Fixed Terminal
- Resistor: Yes
- Pack Size: 1 Single Unit
NGK's IMR9D-9H Iridium Spark Plugs are sold individually and represent a commitment to quality and advanced engineering for your vehicle's ignition system.
