The Peterbilt Chrome Plated Plastic 359 Medium Oil PSI Gauge Cover is a practical and stylish accessory for your Peterbilt 359 Oil PSI Gauges. Made from chrome plastic, this cover adds a touch of elegance to your gauges while protecting them from damage. With its easy installation and durable construction, this gauge cover is a must-have for any Peterbilt owner. Sold individually, it offers a cost-effective solution to enhance the functionality and aesthetics of your vehicle.