Page 790 - 2021 Sierra Catalog

18-3602
WATER INTAKE HOSE
Replaces: 32-4172533, 32-8M0062309
13 7/8" Length - 3/4" I.D. For: MR, Alpha I, Gen II
18-3603
WATER INTAKE HOSE Replaces: 32-43437, 32-8M0090859
18-70925 MOLDED HOSE
Replaces: 32-160211, 32-87116, 32-16021 For: 4.3L, 5.0L, & 5.7L
For: Thermostat Cover to Port Manifold
18-70926 MOLDED HOSE Replaces: 32-73796
For: 5.0L & 5.7L
For: Thermostat Cover to Exhaust Elbow
18-70927
MOLDED HOSE
Replaces: 32-73795
For: 5.0L & 5.7L Port
For: Thermostat Housing to Port Manifold
18-70928 MOLDED HOSE
Replaces: 32-71613
For: 5.0L & 5.7L
For: Thermostat Housing to Oil Cooler
18-70929
MOLDED HOSE
Replaces: 32-73794
For: 5.0L & 5.7L Starboard
For: Thermostat Housing to Starboard Manifold
18-70930 MOLDED HOSE Replaces: 32-52481
For: GM Inline 4 & 6 cyl.
For: Water Distribution Block to End Cap
18-70931 MOLDED HOSE
Replaces: 32-96879, 32-47640, 32-8M0071007 For: 2.5L & 3.0L
For: Distribution Block to Water Pump
18-70932 MOLDED HOSE
Replaces: 32-871171, 32-87117
For: 4.3L, 5.0L, & 5.7L Starboard
For: Thermostat Cover to Starboard Manifold
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I/O — MERCRUISER - Cooling System