Mercruiser Spark Plugs
Spark plug sets for Mercruiser petrol engines, we stock original AC Delco marine spark plugs that are recomended by the OEM.
Carb & EFI models use standard plugs, either short or long reach depending on model & age. MPI engines should use Iridium tipped spark plugs to ensure optimum performance.
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AC MR43T Spark Plug Set for Pre Vortec 2.5, 3.0L, Equivalent: NGK BR6FS£15.60 £13.00
Please call for stock status -
AC MR43T Spark Plug Set for Pre Vortec V6, Equivalent: NGK BR6FS£22.20 £18.50
Please call for stock status -
AC MR43T Spark Plug Set for Pre Vortec V8, Equivalent: NGK BR6FS£28.80 £24.00
Please call for stock status -
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AC MR43LTS Spark Plug Set 5.0L & 5.7L V8 Vortec Carb & EFI£28.80 £24.00
Please call for stock status -
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