Chrome Steel Twist-On Breather

Chrome Steel Twist-On Breather for Crankcase Ventilation and Engine Dress-Up

This twist-on breather cap is designed for compatible valve cover breather openings and helps provide crankcase ventilation while adding a clean performance appearance. The chrome-plated steel construction enhances engine bay appearance, while the high-performance cotton gauze filter element helps support proper crankcase ventilation.

The specified neck or inlet sizing must match the valve cover grommet, hose, or opening style for proper fitment. Use it for hot rod, muscle car, truck, and performance applications where crankcase pressure control and appearance matter.

Verify neck size, PCV routing, hose barb size, grommet compatibility, and valve cover opening before installation.

COMPATIBLE WITH
UNIVERSAL VALVE COVER / CRANKCASE VENTILATION APPLICATIONS
• Fits compatible push-in, twist-on, clamp-on, or grommet-style openings as specified
• Commonly used with aftermarket valve covers and engine dress-up systems

COMMON VEHICLE APPLICATIONS
Universal hot rod / muscle car / truck applications
Chevrolet, Ford, and Chrysler V8 engine builds with matching valve cover openings

NOTES
Verify neck diameter, grommet size, PCV routing, breather style, and valve cover opening before installation.

SPECIFICATIONS
Material: Steel
Finish: Chrome
Top Style: Plain
Shape: Round
Diameter: 2 3/8"
Height: 1 5/8"
Fits Hole: 1.220"
Grommet Included: No