The Earls Cap and Plug Fittings are high-grade accessories that provide sealing excellence and prevent leakage. Like all the products from Earls Performance, these fittings feature premium-quality materials and excellent craftsmanship for outstanding resilience and long-lasting efficiency. With superb attention to detail, these fittings offer an airtight seal that promotes an optimized setup and prevents detrimental leakage.

The Earls Performance Plug and Cap Fittings are available in a range of sizes, styles, and configurations to ensure precise fitment for different applications. Earls Performance guarantees a quick and secure installation to your setup, allowing you to establish superior sealing with ease. For top-quality plumbing parts and accessories that accurately fit your vehicle, look no further than the impeccable designs from Earls Performance to help unlock your vehicle's full potential.

Established in 1955, Earl's Performance is best known for their premium-quality aerospace-inspired plumbing components. The company began as a small retail outlet providing military aircraft surplus plumbing components to the racing industry. When the military surplus market dried up, Earl consistently reinvented itself to ensure that the racing market always had a go-to for aftermarket plumbing upgrades. Today, the brand is best known for its precision-engineered hoses, hose ends, fittings, adapters, brake lines, fuel system parts, cooling system parts, and many more.

As part of the prestigious Holley group, Earl's Performance remains an industry leader that sets the bar high when it comes to refined vehicle plumbing solutions. The company accommodates the needs of modern times by collaborating with various motorsport teams in the F1, F3, A1GP, Superleague Formula, FIA GT, Indy, Touring Car, Superbike, and many others. Whether you need supplies for a comprehensive vehicle plumbing project or just a single washer or bolt, Earl's broad selection of plumbing solutions guarantees the ideal purchase.