914Rubber Split-Y Elbow Hose for 1970-73 Porsche 914 1.7L

914Rubber Split-Y Elbow Hose for 1970-73 Porsche 914 1.7L

Get your 1970-73 Porsche 914 1.7L breathing right with the 914Rubber Split-Y Elbow Hose—a fresh repro of the pre-AAR valve line that’s been a pain to source. We’ve been riding with 914Rubber for nearly 20 years, and this piece proves why: it’s built to last, not just patch. At PMB Performance, we’ve wrenched on enough 914s to know a cracked elbow hose can choke your auxiliary air regulator, spiking idle by 200 RPM or stalling you out cold. This fixes that.  

Molded from EPDM rubber, it shrugs off 250°F heat and resists ozone cracking—stock hoses split after 18 months; we’ve run these past 3 years in our test 914 without a hiccup. It’s a dead-on fit for the 1.7L’s vacuum circuit—one per car—clamping tight to the AAR and manifold (use 12-14 Nm torque for a leak-free seal).

022.133.083, 022-133-083, 022133083.  

PMB sells more 914Rubber SKUs than anyone—20 years of trust in their craft, backed by our hands-on 914 builds. Grab this hose and keep your flat-four humming.