OER Parts offers a wide selection of Car Care Products for your 1989 Buick Skyhawk. OER Parts offers 1989 Buick Skyhawk Cleaning Supplies, 1989 Buick Skyhawk Bottles and Sprayers, 1989 Buick Skyhawk Ketchup Top For 16 Oz. Bottle, 1989 Buick Skyhawk Industrial Sprayer For 16 Or 32 Oz Bottle, 1989 Buick Skyhawk Secret Formula 32 Oz HD Bottle & Sprayer, 1989 Buick Skyhawk Industrial Grade Fire Hose Nozzle, 1989 Buick Skyhawk Full Function 1.6 Quart Power Atomizer And Sprayer, and { year} Skyhawk Pour Boy All Purpose Spout.