Indmar MAP Sensor - Chevrolet 5.7/6.0/8.1 Manifold Pressure is-frt Designed for engine serial numbers

Designed for engine serial numbers 204736 and newer

5W30 SYNTHETIC BLEND MARINE ENGINE OIL Recommended for 400 and 440 Raptor by Indmar Engines 1 Gallon Indmar 5W-30 Synthetic Blend Motor Oil is formulated from premium synthetic blend base stocks and CleanGuardTM additive technology to deliver trusted engine protection and peak performance

Don’t pull on the wires—use the tab or connector body

If you have the older style 3-pole wedge system you will usually have to convert to this control box to get the updated 5-pole actuators to work

Make sure the connection is secure and routed safely away from heat or moving parts

Indmar MAP Sensor - Chevrolet 5.7/6.0/8.1 Manifold Pressure is-frt Designed for engine serial numbersRestore smooth performance and reliable engine management with this Indmar MAP (Manifold Absolute Pressure) sensor for select Chevrolet based Indmar marine engines. The MAP sensor measures intake manifold pressure and sends the signal to the ECM PCM to help calculate correct fuel and ignition timing. A failing MAP sensor can cause hard starting, rough idle, hesitation, poor acceleration, rich lean running, and reduced fuel economymaking this a key