Sierra Marine Parts Catalog: Mercruiser
MOLDED HOSE
MOLDED HOSE
Replaces: 32-71613
Replaces: 32-73794
For: 5.0L & 5.7L
For: 5.0L & 5.7L Starboard
For: Thermostat Housing to Oil Cooler
For: Thermostat Housing to Starboard Manifold
MOLDED HOSE
MOLDED HOSE
MOLDED HOSE
Replaces: 32-871171
Replaces: 32-52481
Replaces: 32-96879
For: 4.3L, 5.0L, & 5.7L Starboard
For: GM Inline 4 & 6 cyl.
For: 2.5L & 3.0L
For: Thermostat Cover to Starboard Manifold
For: Water Distribution Block to End Cap
For: Distribution Block to Water Pump
SINGLE DIAMETER HOSE
5"
4 3/4"
5"
MOLDED HOSE
MOLDED HOSE
MOLDED HOSE
1 1/4" ID
1 3/4" ID
/4" ID
3
For: 3.7L
12 3/4"
12 / "
12
MOLDED HOSE
MOLDED HOSE
1 3/4" ID
1" ID
For: 4.3L, 5.0L, 5.7L
For: 230 & 260 MIE
Circulating Pump Hose
STRAIGHT HOSE
MOLDED HOSE
MOLDED HOSE
Straight 48"
Straight 48"
644
1" ID
1 1/4" ID