![The 1999 Jeep Cherrokee 4L has an oil pressure gage, when running the oil pressure increases with / follows the RPM The 1999 Jeep Cherrokee 4L has an oil pressure gage, when running the oil pressure increases with / follows the RPM](https://www.justanswer.com/uploads/carhelp4u/2008-07-04_101124_2008-07-04_100934.png)
The 1999 Jeep Cherrokee 4L has an oil pressure gage, when running the oil pressure increases with / follows the RPM
![WHAT CAN HAPPEN TO AN OIL FILTER WHEN THE PRESSURE RELIEF VALVE FAILS? - Home - Premium Guard Filters WHAT CAN HAPPEN TO AN OIL FILTER WHEN THE PRESSURE RELIEF VALVE FAILS? - Home - Premium Guard Filters](https://www.pgfilters.com/wp-content/uploads/2023/02/Oil-filter-pressure-relief-valve.jpg)
WHAT CAN HAPPEN TO AN OIL FILTER WHEN THE PRESSURE RELIEF VALVE FAILS? - Home - Premium Guard Filters
![Risk vs. Reward: When it Comes to Oil Pumps, Knowing Whether to Reuse, Rebuild or Replace Can Be a High Pressure Proposition - Engine Builder Magazine Risk vs. Reward: When it Comes to Oil Pumps, Knowing Whether to Reuse, Rebuild or Replace Can Be a High Pressure Proposition - Engine Builder Magazine](https://marvel-b1-cdn.bc0a.com/f00000000270523/s19529.pcdn.co/wp-content/uploads/2017/06/Screen-Shot-2017-06-19-at-11.22.20-AM.png)
Risk vs. Reward: When it Comes to Oil Pumps, Knowing Whether to Reuse, Rebuild or Replace Can Be a High Pressure Proposition - Engine Builder Magazine
![Co-worker replaced the water pump and cover gaskets on a Buick 3800 and now it has no oil pressure. Found these under the car, I'm pretty sure I know why. : r/Justrolledintotheshop Co-worker replaced the water pump and cover gaskets on a Buick 3800 and now it has no oil pressure. Found these under the car, I'm pretty sure I know why. : r/Justrolledintotheshop](https://i.redd.it/7pwm5vwoowda1.jpg)