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Sierra 18-70925 Molded Cooling System Hose for MerCruiser

Manufacturer

Picture for manufacturer Sierra

Part Number

118-70925
8 reviews
Sale Price

$22.70

In Stock (7)

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Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-70925 is a replacement molded cooling system hose designed for MerCruiser stern drive engines. This precision-molded hose connects the thermostat cover to the port exhaust manifold, providing a critical cooling circuit pathway in the engine's cooling system.

Key Features:

  • Fits MCM/MIE V-6 and V-8 engines (305 and 350 cubic inch displacement)
  • Compatible with 4.3L, 5.0L, and 5.7L MerCruiser engines
  • Precision-molded construction ensures proper fit and routing
  • Engineered to meet OEM specifications for reliable performance

Replaces OEM Part Numbers:

  • Mercury MerCruiser: 32-160211, 32-87116, 32-16021
  • Mallory: 9-44056

Sierra Marine's high-quality replacement parts are manufactured to meet or exceed original equipment specifications, ensuring dependable performance and proper fitment for your marine engine cooling system.

Smooth

No problems

glad you guys still had these tires that are discontinued. thanks just needed the one

Everything seemed to ok.

fast delivery, wish to get discount i forgot to place order for missing poles.

Great price. Arrived fast.

Fast and Easy!

Very easy to navigate and had exactly what I needed

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