Valve Lock

Help keep the valvetrain in your classic securely assembled with this replacement valve lock. Whether you're replacing worn hardware or tackling a full rebuild, this essential component helps secure the valve spring retainer to the valve stem. This Valve Lock fits 1950–1958, 1968–1969 Buick Special; 1963–1976 Buick Riviera; 1959–1964, 1968–1976 Buick LeSabre; 1954, 1965–1972 Buick Skylark; 1959–1976 Buick Electra and other models.

• Includes: 1 Valve Lock
• Engine: 248 cid (4.1L) L8; 263 cid (4.3L) L8; 264 cid (4.3L) V8; 320 cid (5.2L) L8; 322 cid (5.3L) V8; 350 cid (5.7L) V8; 364 cid (6.0L) V8; 400 cid (6.6L) V8; and other engines
• Fitment Notes: Sixteen locks are used per vehicle