Marine Water Necks

Marine Water Necks, Thermostat Housing, 90-degree, Multi-port, Stainless Steel, Polished, with Spacers, Gasket, Pipe Plugs, Mallory, Mercruiser, Kit

Part Number: RRA-18-1989

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Thermostat Housing

Part Number: RRA-18-1977-1

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

• Drop Ship
• Special Order

Thermostat Housing

Part Number: RRA-18-3531

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

• Drop Ship
• Special Order

Thermostat Housing Gasket (Priced Per Pkg Of 2)

Part Number: RRA-18-0164-9

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

• Drop Ship
• Special Order

Water Coupling Assembly

Part Number: RRA-18-3154

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Special Order