Description
Product Overview
The iFJF 68105583AF Oil Filter Housing Adapter is a direct replacement for the notoriously failure-prone OEM plastic oil filter housing found on 3.6L Pentastar V6 engines. The factory unit is known to develop cracks, warping, and gasket leaks — often leading to catastrophic oil loss. This replacement assembly is built with enhanced materials and precision engineering to solve the root causes of failure, giving you a permanent fix instead of a temporary patch.
Why Replace Your Oil Filter Housing?
The OEM plastic oil filter housing on Pentastar 3.6L engines is a well-documented problem. Heat cycling causes the plastic to become brittle over time, leading to:
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Oil Leaks: Cracks form at the base and filter cap threads, dripping oil onto the exhaust manifold
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Filter Cap Seizing: Over-torqued plastic caps weld themselves to the housing
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Sensor Port Failure: Oil pressure and temperature sensor ports crack under vibration
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Coolant-Oil Mixing: Internal passages corrode, allowing cross-contamination
Key Features
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OEM-Spec Fitment: Precision-machined to match OE dimensions — bolt pattern, port locations, and gasket surfaces all verified against factory blueprints
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Complete Assembly: Includes housing body, filter cap, gaskets, and oil pressure sensor pre-installed
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Pressure-Tested: Every unit is leak-tested at 3x normal operating pressure before packaging
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Heat-Cycle Endurance: Validated through 1,000+ thermal cycles from -40°F to 260°F
Compatibility Table
| Make |
Model |
Engine |
Year |
| Jeep |
Wrangler (JK/JL) |
3.6L V6 Pentastar |
2014–2017 |
| Jeep |
Cherokee (KL) |
3.6L V6 Pentastar |
2014–2017 |
| RAM |
1500/2500/3500 |
3.6L V6 Pentastar |
2014–2017 |
| Dodge |
Journey |
3.6L V6 Pentastar |
2014–2017 |
| Dodge |
Grand Caravan |
3.6L V6 Pentastar |
2014–2017 |
| Dodge |
Charger |
3.6L V6 Pentastar |
2014–2017 |
| Dodge |
Avenger |
3.6L V6 Pentastar |
2014–2017 |
| Chrysler |
200 |
3.6L V6 Pentastar |
2014–2017 |
| Chrysler |
300 |
3.6L V6 Pentastar |
2014–2017 |
| Chrysler |
Town & Country |
3.6L V6 Pentastar |
2014–2017 |
Cross-Reference Part Numbers
| Brand |
Part Numbers |
| Mopar / OEM |
68105583AF, 68105583AA, 68105583AB, 68105583AC, 68105583AD, 68105583AE |
| Aftermarket |
5184562AC |
Technical Specifications
| Parameter |
Value |
| Filter Thread |
M22 x 1.5 |
| Compatible Filter |
MO-349 / equivalent |
| Gasket Material |
Viton® fluoroelastomer |
| Operating Pressure |
Up to 80 PSI |
| Torque Spec (Mounting Bolts) |
21 Nm (15.5 ft-lbs) |
| Package Includes |
Housing, cap, gaskets, oil pressure sensor |
Installation Tips
- Drain engine oil and coolant before removal
- Remove upper and lower intake manifold for access
- Clean mounting surface thoroughly — any old gasket residue will cause leaks
- Lubricate new gaskets with fresh engine oil before installation
- Torque mounting bolts to 21 Nm (15.5 ft-lbs) in a crisscross pattern
- Replace oil and filter, refill coolant, bleed cooling system
- Check for leaks after first heat cycle
Frequently Asked Questions
Q: How do I know if my oil filter housing is failing?
A: Common signs include visible oil leaks near the filter housing, oil dripping onto the exhaust manifold (burning smell), low oil pressure warning light, and oil in the coolant reservoir. If you see any of these, replace the housing immediately.
Q: Does this fit the 2018+ Jeep Wrangler JL?
A: This housing is confirmed for 2014–2017 model years only. The 2018+ JL uses a different housing design. Please verify your production date before ordering.
Q: Do I need to replace the oil cooler at the same time?
A: The oil cooler sits beneath the filter housing and is also a known failure point. While not included, we strongly recommend replacing the oil cooler (and its gaskets) while the housing is off — it's the same labor.
Q: What torque should the oil filter cap be tightened to?
A: 25 Nm (18 ft-lbs). Over-tightening is the #1 cause of cap failure. Always use a torque wrench, never an impact driver.
Q: Is this compatible with the 3.2L engine?
A: No. This housing is specifically for the 3.6L Pentastar V6. The 3.2L uses a different filter housing assembly.
