
Spark Plug NGK 5146 OE Ref 12 568 387
This Spark Plug NGK OE Ref 12 568 387 is supplied by NGK as a replacement for OEM reference 12565030. It is intended for use in selected BUICK vehicles and designed to meet original equipment fit and function requirements.
The part is identified by manufacturer reference 5146 and EAN 087295151464, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.
Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.
Compatible with selected BUICK models. Full compatibility details are available in the Compatibility section of this page.
If this part is not suitable for your vehicle, browse alternative options in our Ignition & Preheating category.