KEJSTED 12677836 Engine Oil Pressure Sensor Switch Sending Unit D1846A Compatible with Chevy Silverado Trailblazer Suburban Tahoe GMC Yukon Impala Pontiac Buick 12616646 S4202 12573107 12562230 PS308

Put it in my 2007 GMC sierra classic working great for a month now 👍

After installing to fix oil pressure reading 80+psi, worked correctly but after about 1k mile trip to New Orleans and back, failed. Starting being sporatic, jumping from zero to 40 and back with the constant Low Oil Pressure warning message coming up on the dash.Update- Company contacted me and they sent me a brand new sending unit. I replaced the defective one and it is working as intended. Maybe a fluke or just a bug but the replacement works very well.Good Company, backs their product and is interested in helping the customer.

Good

I bought this in a rush when I working 50+ hour weeks to replace a bad one on a truck I bought after installing it I noticed my oil pressure would drop out of no where after installing a new oil pump checking every installing new gaskets from top to bottom of my motor o realized the censor is faulty it would drop to zero then jump up then drop after about thirty min it started to work ok but eventually it would stop again I replaced it with one from my local parts store I can’t recommend this item please save your time and money this isn’t a easy place to get to per say just save your money and time

Arrived on time, good condition however it did not fit. Since it was already covered in oil, I did not try to return it.