Elevate your automotive maintenance with the CPC Auto Welch Plugs, featuring high-quality craftsmanship and durable materials. These plugs, meticulously engineered from robust brass, guarantee longevity and optimal performance for your vehicle. The 1 1/16" size ensures a precise fit, contributing to the overall efficiency of your automotive system. Whether you're a professional mechanic or a DIY enthusiast, these Welch Plugs are a must-have for ensuring the seamless operation and longevity of your vehicle. Trust in CPC's commitment to quality and innovation for all your automotive solutions.