AC DELCO C77 - Alternative spark plugs

Replacement spark plugs for AC DELCO C77:

Brand Model
Autolite 3076
Champion W14
Champion W16Y
Champion W20
Champion stk 520
Champion stk 569
General Motors 5613044
Motorcraft TT10
Motorcraft stk 88
Prestolite 78-10-01
Stitt 147B
Stitt 197

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The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.