Reviews for E-3 E3.66 Diamond Fire Spark Plug for 07-11 Jeep Wrangler JK
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Michael B.
6/26/2021
They work.
Jeanette W.
10/22/2020
They are far better than those other plugs
Kelvyn R.
11/27/2017
Excellent product!! It really donwhat it says. Highly recommended
Ahamed S.
6/20/2022
Pretty bad experience! I wish i never bought them. They didn’t do any good to my jeep not even a budge in the fuel consumption. Had to replace them with champions