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CLAMP Mercruiser 54-854177
SCREW Mercruiser 10-41771
VALVE Mercruiser 879194177
V-Power plugs offer economical performance and improved ignitability over nickel spark plugs. OEM and racer approved.
Model #: 4177, Pack: 4, Pkg.: Boxed
Sold: Each
See CDI catalog for complete application information.
Fits: 4 & 6 cyl., Replaces: 332-4177A 3, 393-3736A 3, 393-3736A23,393-3736A77, 393-3736A79