Description
SIERRA AP-1522 Molded Cooling Hose for MerCruiser Inline 4/6 – 18-70930 is a fit-specific cooling hose used between the water distribution block and end cap on selected GM inline marine engines.
The preformed AP-1522 profile preserves the original routing and connection geometry and replaces MerCruiser 32-52481 where specified.
Key Features
- Connects water distribution block to end cap
- Fits selected GM inline 4-cylinder marine engines
- Fits selected GM inline 6-cylinder marine engines
- Molded shape follows the original cooling-system routing
- Replaces specified MerCruiser 32-52481 hose
Specifications
- Manufacturer Part Number: 18-70930
- Sierra Application: AP-1522
- Product Type: Molded cooling hose
- Connection: Water distribution block to end cap
- Engine Family: GM inline 4 / inline 6
Interchange / Cross Reference
- MerCruiser 32-52481
- Mallory 9-44065
Confirm the original hose number and connection routing before ordering.
Reviews
There are no reviews yet.