Description

V6 Exhaust Tube | Sierra 18-2770
Rubber exhaust hose connects exhaust manifold to exhaust Y-pipe on various V6 Mercruiser marine engines with 1 piece exhaust manifold.

• Fits Mercruiser 4.3L marine engines with one piece exhaust manifold
• 3 3/4 in. ID inlet
• 4 in. ID outlet
• 5 in. long
• Replaces Mercury 32-807458T
• Replaces Mallory 9-72804