Earls AN Port Plug - Allen Head - AT981310ERL performance-exhaust-mufflers 1967-1968 Mercury Cougar 289 CID

1967-1968 Mercury Cougar 289 CID

2 L4 1994 - 1998 Chevrolet S10 LS 262/4

8 V10 2011 - 2013 Ford F-550 Super Duty XLT 415/6

6 V8 1982 - 1986 GMC C2500 Suburban 305/5 V8 1978 - 1987 GMC Caballero 305/5 V8 1978 - 1979 GMC Caballero 350/5

3 V6 1988 GMC K1500 262/4

Earls AN Port Plug - Allen Head - AT981310ERL performance-exhaust-mufflers 1967-1968 Mercury Cougar 289 CIDOverview: These new AN port plugs feature a slim, modern lightweight design with an internal Allen head hex. The design of these plugs is more attractive than traditional port plugs, and they are available in blue or black anodized finish. Made from 2024 Aluminum. The 3 AN to 6 AN sized plugs are available in pairs and the larger sizes are sold individually. Features: Modern Lightweight AN Port Plugs Material: 2024 Aluminum Finish: Blue to Black