Takumi Laser Iridium spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris; this decreases the required voltage to bridge the spark gap. An iridium disc is welded on the center electrode and a platinum disc is welded on the ground electrode, reducing the wear rate of both surfaces and ensuring great durability and long life. These spark plugs are available for use with a variety of engine types.
Model | LD7RAIP |
Thread size | M12x1.25 |
Reach | 26.5 mm |
Hex | 14mm |
Seat Type | Flat |
Gap | 0.9-1.0mm |
Heat Range | 7 |
Electrode type | J type |
Resistor | Yes |
Center electrode material | copper |