1981 Buick Regal Engine Blocks
Select Your Submodel
Select Department
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Melling® - Expansion Plug Kit$6.13 - $30.26 -
Enginetech® - Expansion Plug Kit$6.20 - $30.36 -
- Dorman® - Expansion Plugs$0.49 - $36.22
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- Pioneer Automotive® - Expansion Plug Kit$8.82 - $65.56
- Holley® - Block Plugs$19.38 - $25.67
- ATP® - Expansion Plug Kit$13.77
