Discover Dodge Ram 2500 Pickup Spark plug suppressor cap & Dodge Ram 2500 Pickup Inductive spark plug tester. Order Dodge Ram 2500 Pickup Resistor Spark Plug. Maintaining optimal performance in your Dodge Ram 2500 Pickup hinges on the condition of your spark plugs, which ignite the fuel in your engine. To extend their lifespan, ensure regular check-ups are part of your maintenance routine and look for signs of wear, such as difficulty starting, engine misfires, or poor fuel economy, signaling the need for replacement. When selecting new spark plugs, choose from copper, iridium, or platinum types, each offering unique benefits like improved conductivity or longevity. Opt for high-quality materials to resist corrosion and facilitate efficient combustion. Installation is straightforward, but applying anti-seize on the threads can prevent them from seizing, ensuring a smooth replacement process. Shop with confidence at our online store, where premium spark plugs enhance your Ram's power and ensure a seamless ride.