
Owners of the legendary Audi 100 4×4 Quattro know how difficult it is to find an original metal fuel tank. With age, most C3 generation parts are out of production, and old tanks often suffer from rust and corrosion. Modern plastic replacements from PlasticAutoTank.com are the perfect solution for classic Audi owners.

Our plastic fuel tanks are a modern alternative, providing safety, performance, and ease of installation. Each tank is made from high-quality polymers resistant to impact, vibration, and corrosion.
Each plastic fuel tank is designed to match the dimensions and mounting points of your Audi 100 4×4 Quattro. No modifications required — just plug and play.
We ship across Europe, North America, and Asia. Reliable packaging ensures your new fuel tank arrives ready for installation.
We provide a 3-year warranty on all our plastic fuel tanks.
Our specialists help you choose the right model and ensure perfect compatibility with your Audi Quattro.
Note: Plastic fuel tanks from PlasticAutoTank.com are corrosion-resistant, compatible with modern fuels, and fully recyclable — an eco-friendly choice for Audi enthusiasts.
Finding an original metal fuel tank for the Audi 100 4×4 Quattro today is nearly impossible. With PlasticAutoTank.com, you can purchase a modern, high-quality plastic tank that fits perfectly and lasts for years. Lightweight, rust-resistant, and affordable — the best choice for your classic Audi.
Breathe new life into your classic car!