The RB26DETT in the Stagea 260RS C34 is a high-output engine that generates significant crankcase pressure under boost. Over time, the factory crankcase ventilation crossover blow-by hose can become brittle, cracked, or collapsed, leading to oil leaks, increased emissions, and potential performance issues. This genuine Nissan OEM Crankcase Ventilation Blow-By Hose is the exact replacement part designed specifically for the Stagea 260RS, restoring proper crankcase breathing and maintaining the factory PCV system’s efficiency.
Manufactured to Nissan’s original specifications, this hose ensures precise fitment, correct routing, and long-term durability under the high-heat and pressure conditions typical of the RB26DETT. Replacing a degraded hose prevents vacuum leaks, reduces oil consumption, and helps keep the engine bay clean while preserving the original appearance and functionality of your Stagea.
At Terra Firma Automotive, we supply this genuine Nissan OEM Crankcase Ventilation Blow-By Hose as the authentic, direct-fit solution for Stagea 260RS owners. Whether you’re performing routine maintenance, addressing an oil leak, or refreshing the engine bay during a rebuild, this hose is the correct factory part that guarantees proper operation and peace of mind. Trust Terra Firma Automotive for hard-to-find genuine Nissan components that keep your iconic RB26-powered Stagea running as it should.
- Genuine Nissan OEM Crankcase Ventilation Blow-By Hose for Stagea C34 260RS
- Specifically designed for RB26DETT engine
- Exact replacement for the crossover blow-by hose
- Restores proper crankcase ventilation and PCV function
- Prevents oil leaks and excessive crankcase pressure
- High-quality material resistant to heat and oil degradation
- Direct fitment with factory routing
- Ideal for maintenance, restoration, or preventative replacement
- Maintains original engine bay appearance and performance
- Essential for reliable RB26DETT operation under boost
- Trusted OEM quality from Nissan
- Simple replacement that improves engine health
- Perfect for keeping your Stagea 260RS in top condition
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