There are 46 replacement spark plugs for NGK TR4. The cross references are for general reference only, please check for correct specifications and measurements for your application.
|Brand||Model||Engine size||HP||KW||Year||Engine||# of cyl||Spark plug gap|
|BUICK||Century||2.8||1987 - 1989||W V6||6||1.0|
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.