NGK Laser Platinum Spark Plug PTR5C-13 (4 Pack) for CHEVROLET CAVALIER BASE 1998-1998 2.2L/134

These double platinum NGK laser platinum spark plugs feature laser-welded technology. Lasers are used to pinpoint precision welds, reducing excess debris. The reduction of debris decreases the required voltage to bridge the spark gap. Platinum disks welded on the ground and center electrodes reduce the wear rate on both of these surfaces, ensuring great durability and long life. Shorty Spark Plug: No. Resistor: Yes. Manufacturer Heat Range: 5. Electrode Tip Material: Platinum. Electrode Core Material: Copper. Insulator Type: Projected. Spark Plug Thread Size: 14mm. Spark Plug Reach: 0.690 in. Spark Plug Seat Style: Tapered. Wrench Diameter: 5/8 in. Ground Strap Quantity: One.

Engine L4, Engine Size 2.2L/134Engine Family GM 4-cylinderDual platinum contacts reduces gap erosion. Ensures great durability and long lifeOriginal equipment manufacturer approved. Precision laser welded platinum center electrodeSold In 4 Pack