Chrysler 300 Oil Filter Housing Guide for 2011-2013 Models
Leaking oil or coolant? Your 3.6L Pentastar engine's plastic oil filter housing is a known weak point.
- The factory plastic oil filter housing is a common failure point; expect it to leak.
- Do not replace a failed plastic housing with another plastic one; upgrade to an aftermarket aluminum housing for a permanent fix.
- Leaks are often hidden in the engine valley; a burning oil smell is a key symptom.
- This is an intermediate-level repair; if you're not comfortable removing the intake manifold, have a professional do the work.
A Known Problem for the 3.6L Pentastar Engine
If you own a 2011-2013 Chrysler 300 with the 3.6L V6 engine, you should be aware of a very common issue: the original factory oil filter housing is made of plastic. This plastic housing sits in a very hot area of the engine. Over thousands of heat cycles, the plastic can become brittle, warp, or develop hairline cracks. This is not a matter of if, but often when, it will fail. When it does, it can cause significant oil and coolant leaks. While Chrysler has not issued a formal recall for this part, the problem is widely documented by mechanics and owners alike.
Check for Hidden Leaks
Leaks from the oil filter housing don't always drip onto the ground immediately. The housing is located in the engine "valley," a space below the intake manifold. This valley can collect a significant amount of leaked oil before it overflows and becomes visible. A burning oil smell is a common first sign. A technician can check for oil pooling in this area to confirm the leak source.
🎬 Watch: How to diagnose a leaking Pentastar oil filter housing.OEM Plastic vs. Aftermarket Aluminum: The Clear Choice
When replacing a failed oil filter housing, you have two main choices: a new OEM-style plastic part or an upgraded aftermarket aluminum part. Given that the original plastic design is flawed, installing another plastic one will likely lead to the same failure down the road.
The superior solution is an aftermarket housing made from die-cast aluminum. Brands like Dorman (OE FIX), SKP, and other 'Replacement' branded parts offer aluminum versions. These metal housings are not susceptible to the warping and cracking that plagues the plastic original. They are designed as a direct-fit replacement and are considered a permanent fix for this common Pentastar problem. Many aftermarket kits come complete with a new oil cooler, filter, cap, and all the necessary gaskets for installation.
What to Buy
Look for a complete aftermarket kit that includes the aluminum housing, oil cooler, new sensors (or allows you to transfer yours), a new oil filter and cap, and all required intake manifold gaskets. This ensures you have everything needed for the job. The 'Replacement' brand offers a cost-effective aluminum upgrade that solves the original design flaw.
🎬 See why this patented aluminum housing is the best upgrade.Cost of Replacing Your Oil Filter Housing
The cost can vary based on who does the work. This is an intermediate-level job that requires removing the intake manifold, so labor costs can be significant if you take it to a shop.
| Part Type | Estimated Cost |
|---|---|
| New OEM (Plastic) | $150 - $250 |
| New Aftermarket (Aluminum) | $100 - $200 |
| Shop Labor | $250 - $500+ |
*Prices are estimates and can vary based on brand, supplier, and location. Labor costs are separate.
Frequently Asked Questions
Is there a recall on the 2011-2013 Chrysler 300 oil filter housing?
No, there is no official safety recall from Chrysler (FCA/Stellantis) for the failing plastic oil filter housing. There was a recall for a specific aftermarket brand in 2022, but it does not apply to the original factory part.
Can I replace just the gaskets?
While leaking gaskets are part of the problem, the core issue is the plastic housing itself warping or cracking. Replacing only the gaskets on a warped housing is a temporary fix at best; the leak will likely return. The recommended repair is to replace the entire assembly with an aluminum unit.
Is this a DIY job?
For an experienced DIY mechanic, this is a feasible job that takes several hours. It requires draining some coolant and removing the upper and lower intake manifolds to access the housing. If you are not comfortable with this level of engine work, it is best to leave it to a professional mechanic.
🎬 Watch this step-by-step guide to replacing the housing yourself.What other parts should I replace at the same time?
Since the intake manifold has to be removed, it's a great time to replace the spark plugs and the intake manifold gaskets (both upper and lower). Most quality aftermarket housing kits will include the necessary intake gaskets.
Helpful Videos
Technical Specifications
OEM Part Numbers: 68105583AF 68105583AE 68105583AD
Fits 3.6L V6 Pentastar Engine. The aftermarket replacement part is made of aluminum, an upgrade from the OEM plastic.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Chrysler 300: