Repair Sleeve Intake Hose – Renault 19 1.8i (F3P) | Flexair

Flexair Repair Sleeve Intake Hose – Renault 19 16V (F7P)

In the Renault 19 with F3P engine (1.8i / RT / 88–110 hp), the original intake hose almost always tears at the same spot – right between the bellows.
The result: the engine draws in unfiltered air, becomes louder and wears out faster.

Our specially developed Flexair sleeve offers the perfect solution:
It permanently replaces the damaged section – flexible, durable and visually true to the original.

✅ Highlights:

• Protects the entire intake system – thanks to greater flexibility and relief of the original hose
• OEM look – blends unobtrusively into the engine bay
• Flexible material – resistant to heat, fuel and oil
• Easy installation – quick and tool-free
• Exclusive in-house development – Made in Germany – developed and tested on our own vehicle

🔧 Function & Technology:

The Flexair sleeve replaces the damaged middle section of the intake hose between the air filter box and throttle body.
Its elastic structure compensates better for engine movement, reduces strain on the original hose and also makes installation and removal easier.

Result: The intake system is barely stressed, and the vehicle retains its original sound and full performance.

🛠️ Installation Note:

The damaged part of the intake hose is removed, the sleeve is neatly positioned and secured.
Integrated grip tabs make installation easier.
After installation, the tabs are simply cut off – for a clean OEM look.

An illustrated instruction manual is included with every kit.

📦 Scope of Delivery:

• 1x Flexair Repair Sleeve F3P
• 1x illustrated installation guide

🔍Suitable for:

Renault 7700857140 (original intake hose)
Engines: F3P 88/90 hp and 107/109 hp

🤝 Part of our community.

With our Flexair sleeve, you're not only doing your Renault a favor –
you're also becoming part of a growing community that truly lives and loves Youngtimers.
You’ll even find us regularly at classic car meets – often with our own stand.

👉 keep legends young.