Indmar 605008 Nylon Elbow Fitting – 1/2" x 1"

Indmar 605008 Nylon Elbow Fitting – 1/2" x 1"

Maintain dependable cooling system performance with the Indmar 605008 Nylon Elbow Fitting – 1/2" x 1". Designed as a genuine OEM replacement, this elbow fitting provides secure hose connections and efficient water routing for compatible marine engine cooling systems.

Cooling system fittings are essential for directing water flow between the engine, manifolds, heater systems, and raw water components. Over time, fittings can become brittle, cracked, or weakened from exposure to heat, vibration, pressure, and moisture inside the engine compartment. Replacing worn fittings helps prevent leaks, maintain proper cooling system operation, and support reliable engine performance on the water.

Manufactured to Indmar factory specifications, the 605008 nylon elbow fitting is built using durable marine-grade nylon engineered for corrosion resistance and long service life. Its angled elbow design allows for easier hose routing in tight engine compartments while maintaining smooth and unrestricted water circulation.

Common Engine & Boat Fitments

The Indmar 605008 nylon elbow fitting is commonly used on select Indmar marine engine cooling systems, including:

• Indmar Assault 5.7L
• Indmar Monsoon 325
• Indmar Monsoon 340
• Indmar Assault 325
• Indmar 5.0L MPI
• Indmar 5.7L MPI
• Indmar Raptor 6.2L applications

These engines are frequently found in:

Supra Models

• Supra Launch 20SSV
• Supra Launch 21V
• Supra SA
• Supra SL
• Supra SE

Moomba Models

• Moomba Mobius LSV
• Moomba Mojo
• Moomba Kaiyen
• Moomba Makai
• Moomba Max

Additional applications may include Malibu and MasterCraft boats equipped with compatible Indmar engine packages.

The 605008 fitting is commonly used in raw water and engine cooling hose systems where proper hose routing and dependable water flow are critical for maintaining safe engine operating temperatures.

Fitment may vary depending on engine serial number and cooling system configuration, so confirming compatibility with part number 605008 before ordering is recommended.

Key Features

• Genuine Indmar OEM nylon elbow fitting
• 1/2" x 1" sizing for compatible hose applications
• Angled elbow design for efficient hose routing
• Designed for marine cooling and raw water systems
• Marine-grade nylon construction for durability and corrosion resistance
• Helps maintain reliable water circulation and leak-free performance
• Direct-fit replacement for straightforward installation

Why Replace Cooling System Fittings?

A worn or damaged fitting can lead to coolant leaks, restricted water flow, or unnecessary strain on cooling system components. Replacing aging fittings helps maintain dependable engine cooling and reliable performance throughout the boating season.

If you’re servicing an Indmar-powered Supra, Moomba, Malibu, or MasterCraft, the 605008 nylon elbow fitting delivers the OEM-quality fit and durability your cooling system depends on.