Engine Cylinder Head Oil Gallery Plug - GM (12646961)
Details
- Brand:
- SKU:
12646961
- Other Names:
Engine Expansion Plug
- Description: GM Genuine Parts Engine Cylinder Head Oil Gallery Plug (Part Number: 12646961) is an OE oil gallery plug used to seal oil passages in the cylinder head.
- Location: Cylinder head oil gallery plug (master description indicates Cylinder Head location)
- Specification: OEM-fit plug for sealing oil passages—diameter reference noted in OEM data
- Use: Replacement during cylinder head service or repair to restore proper oil containment
- Also known as: Engine Expansion Plug
World Parts Direct is an American distributor offering competitive pricing, a compatibility guarantee, and OEM-backed technical assistance for engine components.
- Condition: New
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Vehicle Fitment
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