Intercooler Turbo Hose Seal Gasket For BMW M57 2.5D/3.0D – BC Brand

If your BMW diesel (M57 engine) is leaking boost or running rough, this intercooler turbo hose gasket might be the fix.

It fits a ton of models with the 2.5D or 3.0D engine—think E46, E60, E61, E65, E66.

OEM part number is 11617801222, and it's a direct replacement for the intake manifold seal.

Made by BC, it's new and ready to install.

Placement is front, and it's a simple gasket swap.

Whether you're rebuilding or just chasing a leak, this little seal makes a big difference.