OEM Radiator Coolant Filler Neck Pipe – 21517-JP00A – Direct Replacement – Made In Japan

This is a brand new OEM radiator coolant filler neck pipe, part number 21517-JP00A.

It's made in Japan, so you know the quality is there.

It's a direct replacement—no drilling or modifications needed.

Just take out the old one and pop this in.

Black in color, includes the filler neck pipe itself.

Fits in the engine compartment exactly where it should.

If your old neck is cracked or leaking, grab this and get your cooling system sealed back up.