914Rubber Intake Connecting Hose for Porsche 914 1.7L (1970-73)
For over 20 years, PMB Performance has been the go-to for Porsche 914 enthusiasts, and our nearly two-decade partnership with 914Rubber proves it. As the world’s leading retailer of 914Rubber SKUs, we’re thrilled to offer their expertly crafted intake connecting hose for 1970-73 Porsche 914 1.7L models. This hose is more than a replacement—it’s a performance upgrade for your air-cooled flat-four.
Fashioned from high-grade, multi-ply silicone, the 914Rubber intake connecting hose (replaces OEM 039 129 617 A) outshines the stock rubber prone to cracking under the 1.7L’s thermal stress. Its 40mm inner diameter matches OEM specs precisely, ensuring a seamless fit between the air cleaner and throttle body for the D-Jetronic system. Reinforced to withstand vacuum pulses up to 12 psi—well above the 914’s typical 4 psi—it prevents collapse, delivering steady airflow for sharper throttle response and a stable idle on the 80 hp engine.
Our techs, with thousands of 914 hours logged, swear by this hose’s durability in extreme conditions, from desert rallies to coastal cruises. Pressure-tested in California to 914Rubber’s exacting standards, it resists ozone and UV degradation, lasting years longer than budget alternatives. The ribbed exterior clamps securely, eliminating leaks without over-tightening, a common issue with lesser hoses.
At PMB Performance, we sell more 914Rubber parts than anyone, backed by our expertise since 2005. Every hose comes with our fitment guarantee and access to our 914-savvy support team. Breathe new life into your Porsche 914—order the 914Rubber intake connecting hose now.
- Fitment: Porsche 914 1.7L (1970-73)
- Material: Premium multi-ply silicone
- Replaces OEM: 039 129 617 A
- Benefits: Superior durability, leak-free airflow, OEM-spec fit
- Made in: USA