

The model E are engine heated two-stage regulator/vaporizers.
Approval:
(E4) 67R010090
JB (blue spring) ....................- 1.5 ”w.c. (-0.37 kPa)
Reducer IMPCO Cobra Spectrum
COBRA-I (orange spring)......-0.5” w.c. (-0.12 kPa)
Elbow for IMPCO Cobra reducer (cooling system)
Elbow for IMPCO Cobra reducer (cooling system)