+3 Switch-Engine Oil Pressure-With Light-85-87 (#E21977) SKU 00923 $24.47 In stock Quantity: 1 Add to Bag Product Details 1985-1987 CORVETTE ENGINE OIL PRESSURE SWITCH. REPLACEMENT OIL PRESSURE SENDER SWITCH FOR CARS THAT HAVE A LIGHT INDICATOR. FITS: 1985, 1986, 1987 C4 CORVETTES. Save this product for later Favorite