1995-1996 OptiSpark Unit Distributor Cap Kit ACDelco
This OptiSpark Cap Kit is for the skilled repair person wanting to save from buying the complete Opti Spark Unit.
This OptiSpark Repair Cap Kit can be used using your original Opti Spark and rebuilding it.
Tech Tip: On 1992-1996 LT1 Corvettes, you must remove the water pump to service the OptiSpark Distributor. So when you service your OptiSpark Distributor, it is a good time to replace a questionable water pump. In fact, the most common cause of OptiSpark Distributor failure is a coolant leak from the pump. Whenever you remove your water pump, always replace the gasket to prevent leaks.
Also known under these part numbers: (For reference only)