Intake Manifold Reed Block Gasket – Fits Mercury Mariner 200HP 225HP 250HP 300HP EFI DFI Optimax (Replaces 27-804680, 804680, 27-841220, 27-850283, 850283) 6-40HP degradation

degradation

which were made by Tohatsu

8M6010296) is a crucial component for maintaining optimal engine temperature in Mercury and Mariner outboard engines

especially if they are the same age

Intake Manifold Reed Block Gasket – Fits Mercury Mariner 200HP 225HP 250HP 300HP EFI DFI Optimax (Replaces 27-804680, 804680, 27-841220, 27-850283, 850283) 6-40HP degradationProduct Details This Intake Manifold Reed Block Gasket is designed for Mercury Mariner 6 cylinder outboard engines, including 200HP, 225HP, 250HP, and 300HP models equipped with EFI, DFI, and Optimax fuel systems. Compatible with 3. 0L and 3. 2L displacement engines manufactured from 2000 through 2018, this gasket ensures a reliable seal between the reed block and intake manifold assembly. This aftermarket replacement directly interchanges with