If you own a 2014 Jeep Grand Cherokee 3.6L V6, you may already know that one of the most common issues with this engine is the oil filter housing adapter and oil cooler failure. Over time, the factory-installed plastic oil filter housing can crack or leak, leading to oil loss, engine overheating, or even serious engine damage if left unchecked.
The oil filter housing adapter holds your oil filter in place and channels engine oil through the oil cooler, which helps maintain proper oil temperature. When these components fail, you might notice oil leaks around the top of the engine, a burning oil smell, or the dreaded “Check Engine” light.
Replacing the oil filter housing adapter and oil cooler is a smart investment in the longevity of your Jeep’s engine. Most owners choose to upgrade to an aluminum oil filter housing, which provides better durability and prevents future cracking or warping issues common with the original plastic design.
During replacement, technicians will remove the intake manifold, clean any oil residue, install a new housing and cooler assembly, and replace the gaskets and O-rings to ensure a tight, leak-free seal. Once completed, your engine will run cooler, cleaner, and more efficiently.
Ignoring oil leaks can quickly turn into costly repairs, so if you notice oil pooling under your Jeep or smell burning oil, don’t wait. Schedule an inspection and get your oil filter housing adapter and oil cooler replaced before the issue escalates.
Keep your 2014 Jeep Grand Cherokee 3.6L V6 performing at its best—smooth, reliable, and ready for any road ahead.
