Indmar Marine Oil Pressure Switch | Part #645006

Protect your engine with this genuine Indmar oil pressure switch. The switch monitors engine oil pressure and signals the gauge, warning light or alarm if pressure drops to an unsafe level. Catching low oil pressure early can be the difference between a quick fix and a destroyed engine.

Compatible with: Indmar marine engines 

Signs your oil pressure switch needs replacing:

• Oil pressure warning light flickering or staying on with normal oil level
• Oil pressure gauge reading erratically or showing zero
• Warning light not coming on at key-on when it should
• Oil weeping from around the switch body
• Visible corrosion or damage on the switch or connector

Pro tip: If your warning light comes on, stop the engine and check the oil level before assuming the switch is at fault. A genuine low pressure condition can destroy an engine in minutes. If the oil level is fine, confirm actual pressure with a mechanical gauge before replacing the switch.

Pairs perfectly with:

• 872023 – Oil Filter GM 5.7L, 8.1L & 3CSE Special
• 872025-1 – Oil Filter Ford Spin-On
• 556013 – Sensor Coolant Temp
• 556051 – Relay Ignition Fuel Pump & Start

Features:

• Genuine Indmar OEM oil pressure switch
• Signals low oil pressure to gauge, warning light or alarm
• Built for marine vibration, heat and moisture conditions
• Direct replacement, no modifications needed

Part Number: 645006
In stock and shipped fast from Australia 🇦🇺