NGK Laser Iridium High Ignitability Spark Plug SIKR9A7 (Set of 4) - Select Dodge/Fiat/Jeep 2012-2020

Fits select 2012-2020 Dodge Dart, Fiat 124 Spider, 500, 500L, 500X, and Jeep Renegade models.

NGK Laser Iridium High Ignitability spark plugs are engineered as an OE-specific solution to bridge the gap between high-performance ignition and long-term durability. Each SIKR9A7 plug features a fine-wire iridium-tipped center electrode laser-welded to ensure a precise spark and maximum ignitability. This is paired with a platinum pad on the ground electrode to minimize electrical erosion and maintain a consistent gap over the life of the plug, especially in modern distributorless ignition systems.

Built to withstand extreme thermal stress, these plugs utilize a high-grade pure alumina silicate ceramic insulator and a 98% pure copper core to maximize heat dissipation and prevent overheating. The trivalent metal plating provides a robust barrier against corrosion and seizing, ensuring the plugs remain easier to remove at the next service interval.

• Manufacturer Part Number: SIKR9A7
• Quantity: Box of 4
• Center Electrode: Laser-welded iridium tip
• Ground Electrode: Platinum pad for even wear
• Insulator: Alumina silicate ceramic for superior strength and heat transfer
• Anti-Seize: Trivalent metal plating for anti-corrosion and anti-seizing properties
• Sealing: Triple-gasket seal prevents combustion gas leakage