The Supertech conical valve springs for Ford EcoBoost 2.3L are offered as a set of 16 to service a full cylinder head or multiple repairs. This kit supplies individual replacement springs matched to the engine’s valve train so you can replace all springs at once for consistent fit and function across EcoBoost 2.3L applications. Sold as a complete 16-piece set.
Supertech Ford Ecoboost 2.3L Conical Spring - Set of 16