Designed for vehicle applications where petroleum vapors and blow‐by gases are recirculated through the intake manifold for reduced emissions, and on gasoline engines for fuel line applications.

The Dayco anti‐smog/PCV hose features a tube and cover compound that resists oil and helps reduce emissions to acceptable EPA levels. The single ply of cord reinforcement provides increased strength and flexibility. Meeting SAE J30R7 requirements, the Dayco anti‐smog/PCV hose is available in either 50′ cartons or 20″ clamshell packs for ease of merchandising.