Autocado is the leader in Car & Truck A/C Compressor Oil Fill Plugs. Browse our selection and find the perfect oil fill plug to keep your car or truck in excellent condition. Our high-quality plugs guarantee a secure fit and provide protection from rust and extreme temperatures. We also carry a variety of top brands, including Autocado’s own brand for unbeatable quality assurance with every purchase. Keep your vehicle cool with our selection of A/C compressor oil fill plugs today the best choice for car and truck owners!