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If you drive a Chevrolet Impala, the oil filter housing plays a key role in maintaining proper oil flow and preventing leaks that can lead to engine wear. Choosing the right housing matters because fitment, sealing, and material quality affect both routine maintenance and long-term engine health. This guide covers seven shortlisted oil filter housings selected for their compatibility with the Impala and their performance in common service scenarios. We evaluated each option for fit accuracy, seal and gasket quality, and resistance to cracking or corrosion to help you narrow down choices quickly before the installation details and product specs.
Looking for other parts? See all Chevrolet Impala parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | MAHLE Original GS33747 Engine Oil Filter Housing Seal Kit |  |
| Most Popular A crowd favorite that many people choose with confidence | Somusen Upgraded Aluminum Engine Oil Filter Housing Kit with Oil Cooler and Sensors |  |
| Best Quality Built to a higher standard if you want something more solid | MITZONE Aluminum Oil Cooler Filter Housing, Performance Upgrade |  |
| Best Budget The cheapest option that still gets the job done reliably | A-Premium Oil Filter Housing Cap Assembly for Mercedes-Benz C250/SLK250 (2711800338) |  |
| Most Sold A high-volume bestseller chosen again and again | GAOBEN Aluminum Engine Oil Filter Housing with Oil Cooler (926-876/926-959) |  |
| Best Value for Money The sweet spot between price and what you get | YITHSWAY Aluminum Engine Oil Cooler and Filter Housing Assembly |  |
| Best Overall The best all-around choice for most situations | MNJWS Aluminum Oil Filter Housing and Cooler Kit for 3.6L Pentastar Engines |  |
1. MAHLE Original GS33747 Engine Oil Filter Housing Seal Kit
| Brand | MAHLE |
|---|---|
| Model | GS33747 |
| Material | Oe Equivalent |
| Exterior | Machined |
This MAHLE GS33747 seal kit provides the gaskets and seals needed when servicing the oil filter housing on compatible Chevrolet Impala engines and is designed as a direct factory-quality replacement. It is typically used during oil filter housing removal or replacement to stop persistent leaks and restore a proper seal. The kit uses OE-equivalent materials and arrives shrink-wrapped to ensure the correct parts before installation. In practice the gasket fits precisely and reviewers report it eliminates leaks when installed with correct torque sequence on the housing bolts. The major benefit is long-lasting sealing performance that can prevent oil seepage and the extra labor of repeat repairs. Installation can be fiddly on some Impala engine layouts and requires correct bolt torque to avoid deforming the gasket, so experienced DIYers or technicians will have an easier time. The kit replaces the worn housing seal reliably but does not include replacement housing bolts or additional components beyond the sealing parts.
Best for: Reliability-focused buyers who prioritize durable, factory-quality replacement seals to permanently stop oil filter housing leaks on their Chevrolet Impala and who prefer parts that match factory performance.
Less Ideal for: Drivers looking for a complete repair kit with new housing bolts or those unwilling to follow torque procedures should consider a more comprehensive kit or professional installation.
- Factory-quality, OE-equivalent gasket material expected to match factory sealing performance
- Shrink-wrapped packaging that helps ensure correct parts before opening
- Users report precise fit that stops oil leaks when installed correctly
- Durable, pliable material resistant to deterioration for long service life
- Does not include replacement housing bolts or fasteners needed for torque-to-yield applications
- Installation can be challenging on some engine layouts and may require partial disassembly or experienced hands
Verdict A dependable, factory-quality housing seal kit that reliably stops oil filter housing leaks on the Impala when installed correctly, but it does not include replacement bolts.
2. Somusen Upgraded Aluminum Engine Oil Filter Housing Kit with Oil Cooler and Sensors
| Brand | Somusen |
|---|---|
| Material | Aluminum |
| Thread Size | M16 x 1.5 |
| Automotive Fit Type | Vehicle Specific Fit |
This Somusen kit replaces the factory plastic oil filter housing and integrates an aluminum oil cooler, cap, oil filter and sensors for a single-piece swap. It is used when the original housing cracks or the oil cooler fails; the aluminum construction aims to stop recurring coolant or oil leaks and improve durability. The kit includes the cooler assembly and several seals so you can drain coolant and oil once and reinstall the unit, which is convenient for a one-stop repair. In practice the aluminum casting and multilayer cooler plates increase perceived cooling capacity and give a sturdier mounting surface than the original plastic housings. Several buyers report needing to replace the supplied O-rings and sensors with OEM-quality parts to avoid check-engine codes, so plan to have OEM gaskets and possibly sensors on hand during installation. Installation is doable for a confident DIYer but can be tedious and requires careful draining and bleeding of the cooling system. Quality seems variable between batches, so expect to inspect sensors and seals before finishing the job.
Best for: A convenience-driven buyer who wants a single, stronger replacement that combines the oil filter housing and cooler to avoid repeating the repair and reduce future shop visits.
Less Ideal for: Buyers who prefer guaranteed plug-and-play reliability without swapping supplied sensors or gaskets should consider higher-end factory-quality replacements or dealer units instead.
- All-aluminum housing and oil cooler replace fragile factory plastic for improved durability
- Includes oil cooler and oil filter cap for a consolidated replacement job
- Multilayer cooler plates designed to improve oil cooling compared with plastic housings
- Direct-fit, vehicle-specific design simplifies installation when matched to the correct application
- Supplied O-rings and sensors may be lower quality and can trigger engine codes for some vehicles
- Build quality appears inconsistent across units based on user reports
Verdict A cost-effective aluminum upgrade that consolidates the oil filter housing and cooler for a convenient one-time repair, but bring OEM gaskets and consider replacing supplied sensors for worry-free operation.
3. MITZONE Aluminum Oil Cooler Filter Housing, Performance Upgrade
| Material | Aluminum |
|---|---|
| Product Grade | Performance Part |
| OEM Part Number | 06F115397K 06F115397J 06F115397H |
| Automotive Fit Type | Vehicle Specific Fit |
This aluminum oil cooler filter housing replaces the common plastic unit with a sturdier cast-aluminum assembly intended to reduce warping and long-term leaks. It installs in place of the factory housing and is used when the original part is leaking or as a preventative upgrade; the kit includes gaskets and a replacement filter cap. Buyers report the metal construction resists the heat and stress that crack plastic housings, and many installations remain leak-free after extended use. Some users needed to fit or replace PCV hoses because the PCV port machining can differ from factory parts, so plan for possible hose or minor port adjustment during installation. The housing comes with a filter that many recommend replacing with a higher-quality unit. For a performance-oriented buyer this part offers a stronger, longer-lasting solution, but expect a fiddly install in tight engine bays and verify hose fitment beforehand.
Best for: Performance-oriented buyers who prioritize durability and are willing to handle a hands-on installation to avoid repeated failures from plastic housings.
Less Ideal for: Buyers who want a drop-in, guaranteed fit without any hose changes or minor modifications should consider alternatives that match factory hose fittings exactly.
- Cast aluminum construction reduces risk of warping and cracking compared with factory plastic housings
- Includes gaskets and replacement filter cap to complete the housing swap
- Designed as a direct replacement for the specified 2.0L FSI turbo applications and reported to hold seals well after installation
- Performance-grade part aimed at durability under higher loads and temperatures
- PCV port machining can differ from factory parts, sometimes requiring hose replacement, trimming, or minor machining for a proper seal
- Supplied oil filter is lower quality than OEM and many users recommend using a higher-grade filter
Verdict A durable aluminum upgrade for 2.0L FSI turbo engines that trades easier fitment for long-term reliability under performance use.
4. A-Premium Oil Filter Housing Cap Assembly for Mercedes-Benz C250/SLK250 (2711800338)
| Vehicle Fitment | Mercedes-Benz C250 (W204/S204) 2012–2015, SLK250 (R172) 2012–2015 1.8L |
|---|---|
| Thread Size | M16 x 1.5 |
| Includes | 1 cap + 3 O-rings |
| Material | Plastic |
This A-Premium oil filter housing cap replaces a worn or cracked factory cap and secures the cartridge-style oil filter on compatible Mercedes-Benz 1.8L models. It is typically used during routine oil service to restore a proper seal and hold the filter element in place. The part includes three O-rings and a threaded M16 x 1.5 stem to match the original connection, and the manufacturer states it is produced to factory-spec dimensions for a direct fit. For basic maintenance it installs quickly without special tools and can prevent oil leaks or pressure loss caused by brittle or broken original caps. Limitations to consider are that fitment is vehicle-specific so confirming year and engine before purchase is essential, and plastic construction may not match the longevity of higher-end metal alternatives. Some buyers also reported occasional fit issues compared with the factory piece, so careful inspection at installation is advised.
Best for: Budget-conscious owners seeking an inexpensive, direct-replacement cap to restore oil system sealing and return their Mercedes-Benz C250 or SLK250 to normal operation during routine oil service.
Less Ideal for: Drivers planning long-term high-mileage durability or frequent track use should consider more robust aftermarket or factory-quality metal components instead.
- Made to match factory-style fit for direct replacement on listed Mercedes-Benz models
- Includes three O-rings for a complete seal during installation
- Thread size matches the original M16 x 1.5 connection for straightforward replacement
- Simple installation that does not require special tools
- Plastic construction may wear faster than metal alternatives under high-heat or high-mileage use
- Some reviewers reported fitment differences compared with the factory part
Verdict A cost-effective, direct-fit replacement that gets aging Mercedes-Benz 1.8L oil filter housings sealed again, but buyers seeking maximum durability may prefer sturdier options.
5. GAOBEN Aluminum Engine Oil Filter Housing with Oil Cooler (926-876/926-959)
| Brand | GAOBEN |
|---|---|
| Material | Aluminum |
| Thread Size | M16 x 1.5 |
| Product Grade | Replacement Part |
This GAOBEN oil filter housing replaces the factory-style plastic assembly with a machined aluminum unit that combines the oil filter housing and oil cooler. It is intended to stop oil leaks and cracking common to plastic housings by using a metal body and comes with seals and sensors to simplify installation. In practice the part is used during engine service or as a repair when the original housing leaks; installers report the aluminum construction feels more robust and that the included gaskets and filter make the job more straightforward. Some users noted sensor plug differences that required swapping the old sensor or minor wiring work, so expect a short diagnostic step after fitting. The part matches factory fitment patterns listed by the manufacturer and is a practical value-oriented alternative to an expensive factory replacement, but a careful fit check for sensor connectors is recommended before final installation.
Best for: Risk-averse buyers who prefer a durable, long-term repair over repeated fixes and prioritize reliability and straightforward replacements.
Less Ideal for: Drivers who want a direct factory-sourced OEM part or those unwilling to check sensor connector compatibility before installation.
- Aluminum body reduces risk of cracking and oil leaks compared with plastic housings.
- Includes seals and an oil filter to simplify replacement.
- Machined exterior suggests consistent mating surfaces and good sealing potential.
- Vehicle-specific fit designed to match factory mounting locations.
- Some sensor connector shapes can differ from the vehicle harness and may require swapping sensors or minor modification.
- Not explicitly validated for Chevrolet Impala in manufacturer notes so confirm electrical fit before install.
Verdict A robust, cost-effective aluminum replacement that stops leaking plastic housings but check sensor plug compatibility before fitting.
6. YITHSWAY Aluminum Engine Oil Cooler and Filter Housing Assembly
| Brand | YITHSWAY |
|---|---|
| Material | Aluminum |
| Product Grade | Replacement Part |
| Automotive Fit Type | Vehicle Specific Fit |
| Position | Front |
This YITHSWAY aluminum oil cooler and filter housing assembly is a one-piece replacement designed to swap in for a failed factory plastic housing. It combines the oil cooler, filter housing and pre-installed sensors into a single unit and ships with gaskets, O-rings, bolts and an oil filter so you have everything needed for a direct replacement. In use the machined aluminum body resists heat and corrosion better than plastic housings, reducing the chances of warping and oil leaks under high engine loads. Including the pressure and temperature sensors cuts installation steps compared with buying parts separately. The practical downside is that this is an aftermarket part so confirm compatibility with your Chevrolet Impala engine before ordering and expect installation to require standard garage tools and attention to torque specs; some buyers swap their original oil filter into the new housing to ensure a perfect match. For owners wanting a sturdier, ready-to-install alternative to the factory plastic unit, this is a strong value choice.
Best for: Practical optimizers who want a durable, cost-conscious upgrade to a failing plastic oil filter housing and value a complete, ready-to-install kit that reduces parts sourcing.
Less Ideal for: Buyers seeking an exact factory-sourced replacement who prefer OEM parts or those unwilling to verify part-to-vehicle compatibility before installation should consider other options.
- Machined aluminum construction resists heat and corrosion better than plastic housings
- Ships as a complete kit with oil filter, sensors, gaskets, O-rings and mounting hardware
- Pre-installed pressure and temperature sensors save installation steps
- Multiple positive user reports of good fit and leak-free performance
- Aftermarket unit so fit and filter compatibility should be double-checked with your vehicle
- Installation requires careful gasket/O-ring handling and proper torque to avoid leaks
Verdict A complete, sturdier aluminum replacement kit that offers better heat and corrosion resistance than the plastic housing and strong value for DIY repairs when compatibility is confirmed.
7. MNJWS Aluminum Oil Filter Housing and Cooler Kit for 3.6L Pentastar Engines
| Material | Aluminum |
|---|---|
| Vehicle Service Type | 3.6L Pentastar vehicles (Dodge, Jeep, Ram, Chrysler models listed) |
| Thread Size | M16 x 1.5 |
| Number of Items | 1 |
This MNJWS aluminum oil filter housing is a direct-style replacement for 3.6L Pentastar engines that replaces the common factory plastic housing with a reinforced aluminum assembly and oil cooler. It is typically used when a leaking or warped plastic housing develops oil leaks or causes oil to run near the transmission. The kit ships assembled and includes seals, bolts, and in many cases sensors and an oil filter, which speeds a DIY swap or a shop install. Aluminum construction improves heat and corrosion resistance compared with the plastic unit and can reduce repeat leaks. Several buyers report easy installation and a snug fit, though some have found the included sensors or oil filter incompatible and needed to reuse original sensors or fit a different filter. If you plan to have a shop install the part, expect shops to prefer factory-compatible sensors or to decline warranty on customer-supplied parts. This product addresses a common failure on 3.6L Pentastar engines but requires careful sensor and filter checks at installation to avoid fitment or oil pressure issues.
Best for: A balanced, practical buyer who wants a longer-lasting, factory-quality replacement for a leaking 3.6L Pentastar plastic housing and is comfortable verifying sensor and filter compatibility during installation.
Less Ideal for: Buyers who prefer to rely on dealer-sourced parts and full shop warranty coverage or who do not want to handle sensor compatibility or minor fit checks after installation.
- Aluminum construction resists heat and warping better than factory plastic housings.
- Ships as a complete kit with seals, bolts, and often a filter to simplify replacement.
- Direct-replacement design targets common Pentastar housing leaks so fit and function are generally straightforward.
- Multiple customer reports of solving persistent oil leaks and lasting longer than the original housing.
- Included sensors and the supplied oil filter may not match every vehicle and sometimes must be swapped from the old unit.
- A few reported faulty sensors arrived, which can trigger codes and require additional parts or labor.
- Using an aftermarket housing may affect shop warranty support if a professional refuses warranty on customer-supplied parts.
Verdict A durable aluminum upgrade that fixes chronic leaks on 3.6L Pentastar engines but check sensors and the supplied filter before installation.
Choosing the Right Chevrolet Impala Oil Filter Housing: Key Factors to Consider
Fitment and Compatibility
Correct fitment is the single most important factor because the housing must align precisely with the engine block, oil passages, and mounting points. A housing that is not an exact fit can cause oil pressure issues, leaks, or additional strain on the surrounding components.
When assessing compatibility, look for housings specified explicitly for the Chevrolet Impala engine variant and model years. Confirm bolt pattern, hose and sensor ports, and orientation match your vehicle to avoid modifications or poor sealing.
Seal and Gasket Quality
The effectiveness of the housing seal determines how well the unit prevents oil leaks at mating surfaces and ports. Poor-quality gaskets or seals can fail early, leading to visible leaks, low oil level, and potential engine damage.
Choose housings that use durable gasket materials or designed-to-fit seals; consider whether replacement gaskets are readily available. Pay attention to how the seal is retained and compressed, since even a good gasket will leak if not properly clamped or seated.
Material Strength and Resistance to Cracking
Housing materials range from aluminum to high-strength plastics. Material selection affects thermal expansion, resistance to impact, and long-term tendency to crack under heat cycling. Cracked housings are a common failure mode that can result in sudden oil loss.
Prioritize housings made from materials known to tolerate under-hood temperatures and vibration, and that have design features to reduce stress concentrations around mounting holes and ports.
Corrosion and Environmental Durability
Under-hood components are exposed to moisture, road salts, and chemicals that can corrode or degrade surfaces and threaded connections. Corrosion can compromise sealing surfaces and make future removal difficult.
Look for housings with corrosion-resistant finishes or inherently corrosion-resistant materials. Consider whether fasteners and mating surfaces are protected or replaceable to extend service life.
Serviceability and Installation
A housing that is easier to install reduces labor time and the risk of installation errors that cause leaks. Serviceability includes access to the oil filter, ports, and sensors, and whether standard tools suffice for removal and reinstallation.
Also consider whether the design allows for straightforward replacement of seals and whether replacement part numbers for gaskets and seals are easy to obtain.
Oil Flow and Port Configuration
The internal oil passages and external port layout influence oil flow, filter orientation, and how accessories attach. Mismatched port configurations can affect oil pressure readings or impede accessory routing.
Verify that the housing’s porting aligns with your vehicle’s oil pressure sensor, cooler lines, and filter location to maintain correct flow and avoid routing complications.
FAQ
What are common symptoms of a failing oil filter housing on a Chevrolet Impala?
Common signs often include visible oil leaks around the housing, low oil levels between changes, or oil pressure warning lights. You may also notice oil residue on nearby engine components. Symptoms vary with the severity of the leak and how quickly it is addressed.
Can I replace the oil filter housing myself on an Impala?
Many owners can perform the replacement with basic mechanical skills and common tools, depending on engine access. Expect to drain some oil, remove mounting bolts, and swap seals. If access is limited or sensors and lines complicate removal, professional help is often more efficient.
How important is the oil filter housing gasket when replacing the unit?
The gasket is critical because it ensures a proper seal between mating surfaces. A new housing should be installed with a compatible gasket or seal to prevent leaks. Reusing old gaskets is usually not recommended, as deformation or contamination can lead to failure.
What causes an oil filter housing to crack?
Cracking often results from repeated thermal cycles, mechanical stress from over-tightening fasteners, or impact damage from road debris. Material fatigue in lower-quality housings can accelerate cracking. Proper installation torque and choosing durable materials help reduce the risk.
How do I find the correct oil filter housing part number for my Impala?
Start by checking your vehicle’s service manual or existing housing for stamped or labeled part numbers. VIN-based parts systems and official parts catalogs will list the correct part number for your model year and engine. Cross-referencing using engine type and production year can also help confirm compatibility.
Will replacing the oil filter housing fix oil leak problems?
Replacing a damaged or degraded housing often resolves leaks caused by cracks or failed seals. However, leaks can also originate from other nearby components or improper installation. Inspect mating surfaces, replace gaskets, and ensure correct torque to address most housing-related leaks.
How We Chose the Best Chevrolet Impala Oil Filter Housing
We focused on criteria that matter specifically to Chevrolet Impala owners who need a reliable oil filter housing. Primary filters included correct fitment for the Impala engine and mounting points, robust sealing features such as compatible gaskets and seals, and housing material durability to resist cracking and corrosion under normal operating temperatures. We also considered ease of installation, including access to mounting bolts and the need for special tools, plus long-term serviceability like replaceable seals and standard part number compatibility. Exclusions included housings designed for different vehicle models, universal or adjustable housings that do not match Impala mounting patterns, and units lacking clear specifications on seal type or material. We did not include items with incomplete compatibility data or products primarily intended for racing or heavily modified engines rather than stock Impala use.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing an oil filter housing for a Chevrolet Impala, prioritize exact fitment, high-quality seals, and durable materials that resist cracking and corrosion. Those factors directly affect leak prevention, oil pressure consistency, and ease of future service. Accept that some tradeoffs exist between material types and installation complexity. Focus on housings that match your engine configuration, use replaceable seals, and offer straightforward access for routine maintenance to minimize long-term issues.
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