MAP Sensor TMAP 4.3 5.0 5.7 Mercruiser 885165 Volvo Penta 4.3 6.0 5.7 gi gxi 3859020 3858987

I or it the change on the volvo boat engine. The first order not working the seller refunded quickly and my second order is work.

This is not just a MAP sensor, it's a manifold absolute pressure and intake air temperature sensor (TMAP). I was having a no start issue after pressure washing my engine bay. Did a whole bunch of research and came across a guy on a boat forum that was having the same issue. So I did some diagnostic testing myself...I put a paper clip in the sensor harness between the 5v supply and the sensor return to the PCM. The boat started!, but...ran like crap, but it started, which was great. The problem was the PCM wasn't seeing any manifold vacuum...so the injectors weren't spraying fuel into the engine. Installed this sensor and it fired right up and is running perfectly. Hope this helps you.

I bought this MAP sensor after doing some research on the MAP that I was having issues with on my boat. My Engine is a 5.0GXi Volvo Penta. This MAP sensor is the exact same as the 4.3/ 5.0/ 5.7L MAP sensors on the VP engines at a fraction of the price. I highly recommend this sensor. I was having a crank no start issue that when I pumped the gas when trying to start the engine would fire and run but die when put back to idle. This resolved it perfectly. Happy boating.

Fit perfectly on my Volvo Penta 5.7GXi motors.

Worked as advertised at a great price 👍

good parts. fast shipping~!!Thanks.

Buenas

Fast delivery; used on 2003 Mercursier 5.0

Fit and operates as it should , same as oem