Want to get the edge on top-notch performance with a bargain on the best Mercedes-Benz 400 spark plugs on the market? You don't have to pay your dealer's high prices to have this kind of quality. We've got your ticket to ride with the best 400 spark plugs from the premium manufacturers in the biz, like NGO, Bosch and Denzo, who know how to reinvigorate your combustion and make your ride roar like a lion. Say adios to tired performance with a set of these 400 spark plugs delivering precision gauged lightning bolts to your combustion. That means you get more horsepower, tougher torque, sharper acceleration and more efficient fuel consumption that will save you dollars at the pump.
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Go ahead and toss those tired, worn plugs in the dumpster and squeeze every drop of muscle out of your vehicle with a set of these Mercedes 400 spark plugs putting rocket launchers of performance under your hood! With free shipping, premium warranties and our AutoAnything 1-year lower price guarantee, this is a sweet deal that can't be beat!