It's tough, it's powerful and it takes you wherever you need to go. So, why not do something nice for your Buick Rainier? Let it breathe better and perform at its peak. Give it Buick Rainier spark plugs from AutoAnything and unleash all that pent up energy just dying to get out!
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Crank your combustion up to 11 and experience immediate gains in power, fuel economy and motor longevity with Pyrotek E3 Spark Plugs. Featuring their unique DiamondFire technology, E3 plugs burn sooner and stronger for intense results. Custom gapped. 5-year warranty.
For a high-tech tune-up and rubber-burning performance, make the switch to Pulstar Spark Plugs. Armed with an integrated capacitor, they store and compress electricity before unleashing it in a spectacular spark for 5,000,000 watts of peak power. Limited Lifetime Warranty.
Our Buick Rainier performance spark plugs pump out up to 1,000,000 watts – compare that to the measly 50 watts of a regular plug! And, with Rainier spark plugs you will get more torque, extra horsepower and faster throttle response. Turning your SUV into the ride of your dreams.