Dorman - Autograde Engine Camshaft Plug P/N:550-027

The Dorman - Autograde Engine Camshaft Plug (550-027) is a concave steel cup expansion plug that seals the rear camshaft bore. Its mechanical job is simple: it presses into the open rear camshaft bore and forms a press-fit barrier that holds engine oil inside the engine. This box contains 10 steel expansion plugs measuring 1-7/8 in. (1.87 in.) in diameter, sized for a wide range of classic and late-model Chrysler, Dodge, Plymouth, Jeep, and Ferrari engines.

• Matched fit and function so it is designed to drop into the camshaft bore the way the original plug did.
• Solid steel build chosen for dependable sealing and a long working life under engine conditions.
• Concave cup profile that drives in cleanly and locks into the bore for a secure press-fit seal.
• 10-piece pack gives you spares on hand for the job and future repairs.
• Intended as a replacement for an original plug that has gone missing or worn out from age and fatigue.

Signs this part may need replacing include oil seepage or wetness around the back of the camshaft area, or finding a corroded, pushed-out, or absent plug during a teardown. If a failed or missing camshaft plug is the cause of the oil loss, this plug replaces it; other gaskets, seals, or bores can leak too, so a professional diagnosis is wise before assuming the plug is the source.

Fits: Plymouth 1957-1989, Dodge 1958-2003, Chrysler 1961-1964 and 1971-1989, Ferrari 1962, Jeep 1970-1998 (V8-4.5L, V8-5.2L, V8-5.6L, V8-5.9L, V12-4.0L). See the Buyer's Guide tab to confirm your exact vehicle.

Replaces / cross-references: 1821722 · EP-20 · EP20 · model MPN 550-027 · Part Eazy SKU P0735PA-550-027