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ACDelco 12666906 Valve Stem Seal Assembly

Manufacturer

Picture for manufacturer ACDelco

Part Number

12666906
5 reviews
Sale Price

$2.88

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The ACDelco 12666906 is a genuine GM OEM valve stem seal assembly designed to prevent oil from leaking into the combustion chamber past the valve stem. This seal maintains proper lubrication control in the valve train while keeping excess oil out of the cylinder, which helps prevent oil consumption, smoking, and fouling of spark plugs.

Key Features:

  • Genuine GM OEM part quality and precise fitment
  • High-temperature resistant materials for durability
  • Prevents oil seepage along valve stems
  • Helps maintain proper compression and engine performance
  • Direct replacement for worn or damaged valve seals

ACDelco valve stem seals are manufactured to strict GM specifications to ensure reliable performance and longevity. This seal is essential during valve train service, cylinder head rebuilds, or when addressing oil consumption issues.

It was very help for Thank you

Quick and Easy! Only place I could find what I was looking for. Will be back for sure!

The part is perfect so far, my only issue was the long delivery , it took 6 working days to deliver from California witch has been happening a lot lately. Your company shipped right away buy took 3 of those day's to leave where it was in California.

A+++

Totally blown away by the wonderful experience. Had never ordered from Autoplicity before, so a b it nervous. Placed order one day and got the 50 pound package by 10AM the next morning and shipping was FREE. I could hardly believe it! Thanks! Russ

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