Valve Spring

Help restore proper valve control in your classic with this replacement valve spring. Whether you're replacing a worn spring or tackling a full rebuild, this essential component helps return the valve to its closed position and keep your classic's valvetrain working properly. This Valve Spring fits 1971–1974 Buick Riviera, LeSabre and Electra; 1971 Buick Skylark; 1973–1974 Buick Century and other models.

• Includes: 1 Valve Spring
• Engine: 455 cid (7.5L) V8
• Fitment Notes: 1971–1972 models (Riviera, LeSabre, Electra, GS 455, Centurion and Estate Wagon) and the 1971 Skylark use the 1.328 in outside diameter spring. 1973–1974 Riviera, LeSabre, Electra, Century, Regal and Estate Wagon, and the 1973 Centurion, use the High Performance spring. All applications are 455 cid (7.5L) V8 engines.