Laser welded iridium center electrode ensures high durability and stronger ignition performance. A platinum disc welded to the back of the ground electrode provides long life. The long tip of the insulator prevents fouling, and the wavy folds of the insulator prevent flashover. Triple gasket seal prevents combustion gas leakage. Faster starts and faster acceleration. Fuel efficiency is increased and the amount of exhaust gas is reduced. Trivalent metal plating exhibits high anti-corrosion and anti-seizure effects.

Laser Iridium spark plugs offer superior ignition performance and long life. The smallest tip diameter iridium/platinum surface available ensures idle stability, excellent fouling resistance, and low speed wear rates for improved fuel economy and reduced emissions. Laser welded iridium center electrode ensures high durability and stronger ignition performance. A platinum disc welded to the back of the ground electrode provides long life. The long tip of the insulator prevents fouling, and the wavy folds of the insulator prevent flashover. Triple gasket seal prevents combustion gas leakage. Faster starts and faster acceleration. Fuel efficiency is increased and the amount of exhaust gas is reduced. Trivalent metal plating exhibits high anti-corrosion and anti-seizure effects.


Manufacturer: ‎NGK (NGK)
Brand: NGK (NGK)
Model name: LMAR9AI-8
Product size: 11.04 x 5.68 x 5.29 cm; 10 g
Product model number: ‎LMAR9AI-8
Discontinued by manufacturer: ‎No
Original product number: ‎97225
Position: ‎Left
Product Dimensions: Depth x Width x Height: ‎11 x 5.7 x 5.3 cm
Year: ‎2021
Warranty: ‎NÃO ​​APLICÁVEL
Product weight: ‎10 g