Trans-Dapt 4999 Twist-In Round Breather Cap with Ford PCV Hook-Up

The Trans-Dapt 4999 twist-in breather cap provides a clean, practical solution for engine crankcase ventilation systems requiring a Ford PCV connection. Designed for valve covers with a 1-inch breather opening, this round breather helps admit filtered air while supporting proper PCV system operation. Its twist-in installation makes it suitable for compatible applications where a secure, straightforward fit is required.
Constructed from steel and finished in chrome, the Trans-Dapt 4999 combines durable performance with a polished appearance that complements a wide range of engine compartments. The chrome finish helps provide a clean presentation, while the steel construction is suited to the demands of under-hood use. This breather cap is supplied as a complete individual unit for installation on a compatible valve cover.
The Trans-Dapt 4999 is designed for Ford PCV hook-up applications and is a useful choice for replacement, restoration, or custom engine projects. Always verify the valve cover opening, PCV system configuration, and installation requirements before ordering to ensure compatibility. The product is not designated as air restricted and does not require truck freight handling.

Features:

• Twist-in breather cap design for compatible valve cover openings

• Round steel construction for dependable under-hood use

• Chrome finish provides a clean, polished appearance

• Designed for a 1-inch breather opening

• Ford PCV hook-up configuration

• Supplied as one breather cap

• Not air restricted

• Does not require truck freight handling