1465 IRIDIUM SPARK PLUG

Spark Plug Iridium NGK IZTR5B11

Designed for reliable ignition performance in modern high-performance and production engines, the NGK IZTR5B11 Iridium Spark Plug features a fine-wire iridium centre electrode for improved spark efficiency, durability, and consistent combustion. Iridium construction offers significantly longer service life than conventional spark plugs while maintaining stable ignition under demanding operating conditions.

Ideal for motorsport, performance road cars, and engine maintenance applications, this spark plug helps promote smooth engine operation, reliable cold starts, and efficient combustion across a wide range of operating conditions.

NGK is a globally trusted ignition specialist, supplying spark plugs used by OEM manufacturers and motorsport teams worldwide.

Specifications

• Brand: NGK
• Alternate Number: 1465
• Electrode Material: Iridium
• Spark Plug Type: Resistor
• SKU: IZTR5B11