Toyota 4Runner Spark Plugs

Toyota Performance Parts Set of 4

Features:

If you’ve slammed a TRD supercharger under your 4Runner hood then make sure you’re wringing all the sweet supercharged performance from it by slapping a set of Toyota iridium spark plugs into your 4Runner engine. Unlike standard Toyota plugs, iridium spark plugs can handle the higher temperatures of a supercharged engine. Though the TRD 4Runner supercharger pushes more air into the manifold for an improved, more potent air to fuel mixture, it also increases cylinder pressure which in turn causes higher temperatures. The colder sparking doesn’t mean it cools down the engine but instead allows the Toyota iridium spark plugs to ignite through a wider range of temperatures, including the hotter temps caused by superchargers. So, instead of being robbed by plugs that can’t handle the heat, Toyota supercharger spark plugs help ensure you get every ounce of horsepower and torque you thirst for. If you’ve recently dropped a TRD supercharger under the hood and are having pinging problems, these iridium plugs may help solve the problem, especially if combined with the TRD thermostat. Please note these Toyota spark plugs are recommended for supercharged Toyotas only with the 3.4 liter, V6 engine and matching supercharger. Because they are iridium spark plugs you can count on them for lasting at least 60,000 miles. When it comes to boosting performance, sometimes the little things can make a big difference Toyota spark plugs can help your supercharger make the impact in performance you need.