Coil, Ignition, for 90~95 ZR-1 LT5. Sold individually. Four (4) ignition coils are required per engine.
This is an original coil with the cylinder numbers 5 and 8 marked on the coil. Replacement coils did not have the cylinders marked.
NOTE: This is a USED, GM OEM part. Primary & Secondary windings have been inspected for proper resistance on all coils