PACKAGE INCLUDES: Our set includes 10 high-quality rubber valve cover grommets, perfect for PCV or breather hose applications
COMPATIBILITY: These grommets are designed to fit popular small block and big block engines, including SBC 350, BBC 350, SBF 350, and BBF 350, as well as aftermarket and factory-style SBF valve covers
DIMENSIONS: With a 1-1/4" outer diameter (O.D.), these valve cover breather grommets securely fit standard valve cover holes, while the 1" inner diameter (I.D.) ensures a tight seal around your PCV valve grommet
MATERIAL & DURABILITY: Made from thick, oil-resistant rubber, these PCV grommets withstand high heat and engine oil exposure for long-lasting performance
GOOD SEALING: An ideal upgrade for worn or cracked grommets on SBC 350 and other classic V8 engines, ensuring a proper seal for your valve cover breather system