1/2-20
x 2 1/4 cylinder head stud for Packard V-12 1207/08 and 1407/08. Made from heat treated 4140
steel and has black oxide finish to protect from rust. For use on iron heads only – short stud not used on aluminum heads.
Packard part number 216142.
Fourteen required per car on iron heads.
Weight | 0.1000 lbs |
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Dimensions | 2.5 × 2 × 2 in |