Lot of (3) Champion R37S-1 Spark Plug Electrode Gap 0.014"

CHAMPION Aircraft SPARK PLUG - Part # R 37 S-1 - 046 - NEW

BG Champion Aviation Aircraft Ignition Spark Plug Lot Qty3 New R37S-1 426-S

Lot of 2 VTG Aircraft Spark Plugs Champion R37S-1 with Aluminium/Metal Casings

Champion Spark Plug Aircraft P/N RHA-37-N

P/N: HM41E Champion - Spark Plug (NOS)

1 EA NOS CHAMPION SPARK PLUG FOR VARIOUS RADIAL ENGINES P/N: C27S

Champion - Spark Plug Sealed P/N: REB37N