11/4 in inlet hose

[SR24]

Hello everyone. I’m looking for some information regarding the transom to thermostat hosing hose on my 1977 233hp mercruiser. What I have now is a 11/4 in diameter hose but I’m having trouble finding a model number for a replacement. On the back side of the inlet at the transom is a chunk of rubber that is 11/4in in diameter and the thermostat hosing is also 11/4in. If anyone out there can help me it would be greatly appreciated. Thanks for now.

 

[Fun Times]

Hello everyone. I’m looking for some information regarding the transom to thermostat hosing hose on my 1977 233hp mercruiser. What I have now is a 11/4 in diameter hose but I’m having trouble finding a model number for a replacement. On the back side of the inlet at the transom is a chunk of rubber that is 11/4in in diameter and the thermostat hosing is also 11/4in. If anyone out there can help me it would be greatly appreciated. Thanks for now.

Seems you are looking for Merc part number 32-63576A1 in which is unfortunately no longer available.

Here’s your parts area where this water hose can be found in the following link under item number 13,

MerCruiser 233 Ford 351 V-8 1975-1977 Thermostat Housing, Cover & Exhaust Elbow Parts

MerCruiser 233 ford 351 v-8 1975-1977 thermostat housing, cover and exhaust elbow parts. Buy a genuine Mercury Quicksilver or aftermarket part.

www.marineengine.com

Here’s your engine parts catalog,

MerCruiser 233 Ford 351 V-8 1975-1977 Engine & Stern Drive by All Engine Parts & Diagrams

Lookup MerCruiser 233 ford 351 v-8 1975-1977 engine & stern drive by component and buy discount parts from our large online inventory.

www.marineengine.com

Though this hose is listed as no longer available, the following are of a few places that might potentially have this hose available in their parts department,
This product is not being produced anymore however may still be available through other dealers.

Name	City	State
SUNDANCE MARINE	POMPANO BEACH	FL	Website
US BOATWORKS INC	KANSAS CITY	KS	Website
PARADISE BOATS & SUP	KANEOHE	HI	Website