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When your GMC Acadia oil filter housing is up to the task, oil changes go smoothly and the engine stays better protected. Choosing the right housing matters because a poor seal or weak construction can cause leaks, make maintenance harder, or lead to avoidable engine issues. This guide presents the top shortlisted oil filter housings for the GMC Acadia and explains the features that matter most. We evaluated each option for fitment accuracy, sealing performance, and ease of service to help you find a durable, leak-resistant replacement. Read on to see which housings made the cut and why.
Looking for other parts? See all GMC Acadia 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 | KLN Performance Aluminum Engine Oil Filter Housing with Oil Cooler |  |
| Best Quality Built to a higher standard if you want something more solid | CYTROBE Engine Oil Cooler Filter Housing Assembly with Gasket and Cap |  |
| Best Budget The cheapest option that still gets the job done reliably | WEILEITE Aluminum Engine Oil Cooler Filter Housing (55566784) |  |
| Most Sold A high-volume bestseller chosen again and again | APSG Toyota Genuine Oil Filter Kit with Aluminum Housing Cap and Wrench |  |
| Best Value for Money The sweet spot between price and what you get | YITHSWAY Aluminum Engine Oil Cooler & Oil Filter Housing Adapter (3.6L) |  |
| Best Overall The best all-around choice for most situations | MNJWS Upgraded Aluminum Oil Filter Housing and Cooler Kit |  |
1. MAHLE Original GS33747 Engine Oil Filter Housing Seal Kit
| Brand | MAHLE |
|---|---|
| Model | GS33747 |
| Material | Oe Equivalent |
| Exterior | Machined |
This MAHLE Original GS33747 seal kit replaces the oil filter housing seal on affected GM V6 engines and is intended to stop persistent oil leaks at the housing joint. Installation typically involves removing the oil filter housing, cleaning the mating surfaces, and replacing the old seal with the supplied gasket; technicians and experienced DIYers report a precise fit and robust material that resists deterioration. The kit is marketed as OEM-equivalent quality and comes shrink-wrapped to ensure correct parts before installation. In practical use it eliminates oil seepage that can foul belts and lower oil levels, helping avoid repeated repairs. Expect the job to require moderate mechanical skill and correct torque procedures on housing bolts to prevent distortion of the new seal. This part restores factory-style sealing but does not address damaged housings or related components, so inspect the housing and surrounding fittings before replacing the gasket.
Best for: Reliability-focused owners who prioritize fixing oil leaks with a factory-quality replacement to restore long-term sealing and avoid repeat repairs on their GMC Acadia.
Less Ideal for: Owners seeking a quick cosmetic fix or those unwilling to perform moderate engine disassembly should consider professional service or full housing replacement instead.
- Factory-equivalent sealing material designed to match OEM fit and finish
- Shrink-wrapped packaging reduces risk of missing or incorrect parts
- Durable, pliable gasket material that resists deterioration and stops oil seepage
- Widely reported to fit German-made V6 housings precisely
- Installation can be moderately complex and may require partial intake removal on some engines
- Does not repair damaged or warped housings or faulty housing components
Verdict A factory-quality replacement seal kit that reliably stops oil filter housing leaks when installed correctly, but it requires proper installation and a sound housing to be effective.
2. KLN Performance Aluminum Engine Oil Filter Housing with Oil Cooler
| Material | Aluminum |
|---|---|
| Thread Size | M16 x 1.5 |
| Product Grade | Replacement Part |
| Vehicle Service Type | Car, Sports Utility Vehicle, Truck |
This KLN Performance aluminum oil filter housing replaces the common plastic housing with a single-piece aluminum assembly that includes the oil cooler, filter cap, sensors, seals and gaskets needed for installation. It is typically used when a leaking or cracked factory housing needs a direct replacement and when owners want a more durable metal unit to avoid repeat failures. Notable features include the included oil filter, temperature and pressure sensors, multiple O-rings and gaskets, and a claimed stronger aluminum construction versus the original plastic part. In practice the aluminum body reduces the risk of cracks and oil/coolant leaks and comes with the parts to complete the job without extra trips for components. Some buyers report an occasional leak around the oil stem that required reassembly and new O-rings, so careful torqueing and inspection at installation are important. Fit and sensor compatibility vary by model year so verify the correct sensor fit before installing. This is a practical, convenience-focused upgrade if you want a ready-to-install replacement that addresses the plastic-housing failure mode.
Best for: Buyers seeking a convenient, ready-to-install replacement who prioritize quick repairs and reducing future failures without sourcing extra parts.
Less Ideal for: Drivers who prefer sourcing OEM factory-quality parts through a dealer or who need a direct factory-specified housing for warranty or diagnostic consistency.
- Aluminum construction reduces risk of cracking and long-term oil leaks compared with plastic housings
- Ships with oil filter, oil cooler, cap, sensors, multiple O-rings and gaskets for one-stop installation
- Designed as a vehicle-specific replacement to match mounting points and hose locations
- Includes both temperature and pressure sensors so you avoid sourcing separate sensors
- Some users reported leaks at the oil stem requiring disassembly and new seals
- Sensor or filter fit can differ by model year requiring verification before install
Verdict A convenience-focused aluminum replacement that bundles everything needed for installation and lowers the risk of plastic-housing failures, but verify sensor compatibility and check seals carefully during install.
3. CYTROBE Engine Oil Cooler Filter Housing Assembly with Gasket and Cap
| Material | Aluminum |
|---|---|
| Product Grade | Replacement Part |
| Vehicle Service Type | Car |
| Automotive Fit Type | Vehicle Specific Fit |
| Fits Engine | L4 1.4L Turbocharged |
This CYTROBE oil cooler/filter housing assembly replaces the factory housing and integrates the oil filter cap, replaceable insert, and gasket to restore the engine's oil cooling and filtration path. It is made from machined aluminum to resist corrosion and designed as a direct, vehicle-specific replacement for the 1.4L turbocharged engine family. In practice it is used during routine maintenance or when the original housing leaks or cracks, allowing you to reinstall a cartridge-style oil filter and reconnect oil coolant lines. The machined exterior and included gasket help create a tight seal and reviewers report good fit and leak-free performance when installed to torque specs. A practical limitation is occasional missing small seals or O-rings in some shipments, so verify the kit includes every seal before installation. Also this unit is intended for 1.4L turbo GM applications and is not a universal part, so fitment must be confirmed for your vehicle.
Best for: Performance-oriented buyers who prioritize factory-quality cooling and filtration for the 1.4L turbo engine and want a durable, machined replacement to maintain engine reliability under driven conditions.
Less Ideal for: Drivers looking for a universal or multi-vehicle solution or buyers who prefer to replace only individual minor seals rather than the full housing assembly.
- Machined aluminum construction resists corrosion and should last longer than plastic housings.
- Direct replacement that matches factory fitment for compatible 1.4L turbo GM engines.
- Includes gasket and cap so you can reinstall the cartridge filter and restore factory routing without extra parts.
- Replaces multiple OEM part numbers, simplifying parts matching for the 1.4L turbo family.
- Some customers report missing small O-rings or seals in the package, requiring extra parts to complete installation.
- Designed specifically for 1.4L turbo GM engines so it will not fit other engines or vehicles.
Verdict A machined aluminum, factory-fit replacement aimed at performance-focused owners needing a durable 1.4L turbo oil cooler housing, but check the kit for all small seals before installing.
4. WEILEITE Aluminum Engine Oil Cooler Filter Housing (55566784)
| Material | Aluminum |
|---|---|
| Thread Size | M16 x 1.5 |
| Vehicle Service Type | Car |
| Number of Items | 1 |
This aluminum engine oil cooler/filter housing is a one-piece replacement assembly supplied with a pre-installed oil filter and new O-rings to simplify swapouts. It is designed to route engine oil through an integrated cooler so heat is dissipated before oil returns to the engine, which helps protect lubricating properties under load. Typical use is as a like-for-like replacement when the factory housing leaks or the cooler corrodes; installation requires removing the original housing and swapping over hoses and fittings. Notable features include a milled aluminum body for corrosion and heat resistance, included seals and filter to reduce parts chasing, and a claimed factory-spec fit. Practical benefits are lower cost compared with dealer parts and a mostly complete kit that saves installation time. Limitations are mixed quality reports from users, with some receiving leaking units that required rework or replacement, so careful inspection and correct gasket seating at installation are important for reliability.
Best for: Budget-conscious owners who prioritize saving on repair costs and want a largely complete replacement kit to get a cooling/filter housing back in service quickly.
Less Ideal for: Drivers who require guaranteed factory-quality longevity or prefer dealer-sourced parts for extended warranty coverage should consider OEM alternatives instead.
- Aluminum milled body resists corrosion and helps dissipate heat.
- Includes pre-installed oil filter and O-rings to simplify installation.
- Supplies a vehicle-specific, direct-replacement assembly to avoid sourcing multiple parts.
- Multiple positive user reports cite solid fit and value versus dealer parts.
- Some buyers reported early leaks or faulty units, indicating variable quality control.
- Not an OEM part so long-term durability may differ from factory-quality components.
Verdict A cost-effective, mostly complete replacement housing that can save money on repairs but requires careful inspection at install because quality can vary.
5. APSG Toyota Genuine Oil Filter Kit with Aluminum Housing Cap and Wrench
| Thread Size | NPT 3/4" |
|---|---|
| Material | Aluminum, Paper |
| Product Grade | Replacement Part |
| Vehicle Service Type | Car, Sports Utility Vehicle |
This kit swaps the stock plastic oil filter housing cap for a metal housing cap and includes a matching paper oil filter, cap wrench, and crush washer to simplify oil changes. It is designed as a vehicle-specific replacement and is typically used during routine oil service to prevent the common cracking or stripping that happens with plastic caps. The aluminum housing increases durability and resists deformation when removing the cap, while the included wrench and crush washer make installation and sealing straightforward. The filter element is factory-spec grade replacement media intended to trap contaminants without restricting flow. Limitations to note are fitment details: this listing is built around Toyota/Lexus part numbers and some buyers report the center tube or filter element may differ between models requiring a swap from the old assembly. Also the kit includes a plastic drain funnel that can occasionally stick in an aluminum housing. For a cautious buyer who wants a long-lasting housing upgrade and simple tools for DIY oil changes, this kit delivers a practical, mostly plug-and-play solution when it matches the Acadia's specified part geometry.
Best for: A risk-averse mainstream buyer who prefers a durable, factory-style upgrade for routine maintenance and values parts that reduce the chance of damage during oil changes.
Less Ideal for: Buyers who prioritize lowest-cost aftermarket options or who need a guaranteed bolt‑in fit for models not explicitly listed should consider alternatives or verify compatibility before buying.
- Aluminum housing cap is far more durable than original plastic and resists cracking during removal.
- Includes matching oil filter, cap wrench, and crush (drain) washer for a complete oil change service.
- Vehicle-specific fit intent reduces the chance of fitment errors when the part number matches.
- Wrench in the kit is shaped to fit the housing and speeds removal and installation.
- Primary listing targets Toyota/Lexus part numbers so fitment for other models may require verification or minor part swaps.
- Some users report the supplied plastic funnel can get stuck in the metal housing during removal.
- Center tube or internal fitment may need to be transferred from the old assembly on certain models.
Verdict If it matches the Acadia's specified housing design, this kit swaps the fragile plastic cap for a much more durable metal housing and includes the tools to make oil changes easier.
6. YITHSWAY Aluminum Engine Oil Cooler & Oil Filter Housing Adapter (3.6L)
| Material | Aluminum |
|---|---|
| Thread Size | M16 x 1.5 |
| Product Grade | Replacement Part |
| Automotive Fit Type | Vehicle Specific Fit |
This aluminum oil cooler and oil filter housing assembly replaces the common plastic housings on 3.6L Pentastar engines and is sold as a complete kit with the cooler, filter, pressure and temperature sensors, seals, gaskets, and mounting bolts. It is typically used to stop recurring oil leaks and oil-cooler failures by swapping the factory plastic housing for a machined aluminum unit that resists heat and warping. The included sensors and gaskets simplify installation and reduce parts sourcing. Practical benefits include improved durability over plastic housings, lower risk of coolant or oil leaks, and a one-stop kit for a stall-out repair. Limitations are that the part is an aftermarket replacement rather than a factory part and fitment must match the specific 3.6L application; installation requires proper seal lubrication, correct torque, and cooling system bleeding to avoid issues. Buyers should confirm exact vehicle compatibility before ordering and expect a DIY or shop install similar in complexity to the original housing swap.
Best for: Practical optimizers who prioritize a durable, cost-effective upgrade over repeated plastic-housing repairs and want a single kit that supplies sensors and seals for a direct replacement.
Less Ideal for: Those who prefer strictly factory-sourced parts or who need guaranteed dealer-level fitment verification should consider OEM options or dealer service instead.
- Full kit includes cooler, oil filter, pressure and temperature sensors, gaskets, O-rings, and mounting bolts for a single installation
- Machined aluminum construction improves heat resistance and reduces the cracking common to plastic housings
- Pre-installed components and supplied hardware simplify installation and reduce trips to parts stores
- Aftermarket unit rather than factory replacement so buyers should verify exact fitment before installing
- Requires careful sealing, torque sequence, and cooling-system bleeding during installation to avoid leaks or fault codes
Verdict A comprehensive, budget-friendly aluminum upgrade kit that reduces repeat leaks on 3.6L Pentastar engines but requires confirming fitment and correct installation procedures.
7. MNJWS Upgraded Aluminum Oil Filter Housing and Cooler Kit
| Brand | MNJWS |
|---|---|
| Material | Aluminum |
| Thread Size | M16 x 1.5 |
| Automotive Fit Type | Vehicle Specific Fit |
This MNJWS kit replaces the factory plastic oil filter housing with a reinforced aluminum assembly that combines the oil filter housing and cooler in one unit. It is intended for vehicles that use the 3.6L Pentastar layout and is typically used when a leaking or warped plastic housing causes oil loss or contamination. The aluminum design improves heat resistance and corrosion resistance compared with plastic housings and the kit arrives assembled with seals, mounting bolts, and a new oil filter to simplify installation. Customers report straightforward bolt-on fit and fewer leaks after installation, though some have found the included sensors or tiny fittings are not compatible with every vehicle and may need the original sensors swapped over. A few buyers flagged an included cheap oil filter or sensor that caused issues, so plan to use a quality replacement filter and verify sensor fit before final assembly. This unit is a lower-cost alternative to dealer parts and is practical for DIY installation or trusted-shop replacement when compatibility checks are made.
Best for: Balanced buyers who prioritize a durable, longer-lasting replacement over factory plastic and want a mostly complete kit they can install themselves or hand to a trusted mechanic.
Less Ideal for: Buyers who need guaranteed plug-and-play sensor compatibility from a dealer part or those unwilling to swap sensors or buy a replacement oil filter if the included pieces do not match their vehicle.
- Reinforced aluminum construction resists heat and warping versus factory plastic housings.
- Ships as a mostly complete kit with gaskets, bolts, and an oil filter for easier install.
- Direct-fit design for 3.6L Pentastar applications reported to stop oil leaks.
- Includes thread size and hardware to match factory mounting points for straightforward replacement.
- Some supplied sensors or the included oil filter can be incompatible or low quality and may require reuse of original parts.
- Not guaranteed to match every vehicle wiring or sensor variant so additional parts or adaptation can be necessary.
Verdict A cost-effective, durable aluminum replacement that fixes leaking plastic housings for 3.6L Pentastar engines but verify sensor and filter compatibility before installation.
Choosing the Right GMC Acadia Oil Filter Housing: Key Factors to Consider
Fitment and Compatibility
Correct fitment is the baseline requirement because the housing must align precisely with the GMC Acadia engine’s mounting points, oil passages, and filter interface. Poorly fitting housings can distort seals, cause misaligned bolt holes, or place stress on oil lines, increasing the chance of leaks and premature failure.
When a housing is designed to the correct dimensions, installation is faster and the risk of interference with surrounding components is lower. Confirming compatibility reduces the likelihood of returns or additional parts needing modification during installation.
Seal and Gasket Design
The gasket and sealing surfaces are the most common sources of leaks, so look for housings with robust gasket seats and high-quality gasket materials. A well-designed seal compresses evenly and resists oil-borne chemicals and engine heat without permanent deformation.
Pay attention to whether the housing uses an O-ring, flat gasket, or integrated seal, and how easy it is to access and replace that gasket during service. A housing that secures the seal against extrusion and misalignment will reduce leak risk over time.
Material Strength and Heat Resistance
Housings experience continuous exposure to hot oil and engine bay temperatures, so material selection matters for long-term durability. Metals and high-grade engineered plastics perform differently under thermal cycling; stronger materials resist cracking and warping.
Consider how the housing handles vibration and impact from road use as well. A material that maintains dimensional stability under heat and stress will hold sealing surfaces true and help prevent hairline cracks that lead to leaks.
Threaded Connections and Fastener Quality
Bolts and threaded fittings keep the housing secured and interface with oil lines. Poorly machined threads or weak fastener bosses can strip or crack during installation or over repeated service cycles, causing oil loss or the need for repairs.
Inspect whether the housing design distributes clamp load across multiple bosses and if replacement fasteners are readily available. Reinforced bosses and correct torque specifications help prevent damage during maintenance.
Serviceability and Access
A housing that simplifies filter changes and gasket replacement reduces labor time and the chance of installation mistakes. Consider how much clearance is available around the housing, whether the filter and drain locations are easy to reach, and if tool access is straightforward.
Service-friendly designs also include clear sealing surfaces, alignment features that ease reassembly, and parts that do not require special tools. These features lower maintenance costs and reduce the risk of improper installation that could lead to leaks.
Failure Modes and Repairability
Understand common failure points, such as cracking at stress concentrators, gasket extrusion, or thread wear, and choose housings that allow straightforward repair or replacement of vulnerable components. Designs that permit replacing only the gasket or O-ring instead of the full housing can save time in the long run.
Evaluate whether replacement seals and fasteners are standard sizes and whether repair procedures are documented. A housing that is easier to repair or service extends usable life and reduces total ownership hassle.
FAQ
What are common symptoms of a failing oil filter housing?
Common symptoms often include visible oil leaks around the housing, low oil levels between services, or oil spots under the vehicle after parking. You might also notice oil smells in the engine bay or a drop in oil pressure if leakage is severe. These signs usually indicate an issue with the seal, gasket, or a crack in the housing.
Can I replace the oil filter housing myself?
Many owners can replace the housing with basic mechanical skills and common tools because the task typically involves draining oil, unbolting the housing, swapping the gasket, and reinstalling. However, proper torque on fasteners and correct seal seating are important. If you are unsure about access or torque specifications, consulting a professional is advisable.
How long should a properly installed housing last?
A properly installed and well-made housing often lasts many years under normal driving conditions. Longevity depends on material quality, exposure to heat cycles, and whether bolts were torqued correctly during installation. Regular inspection for small leaks can help catch early issues before major failures occur.
What causes an oil filter housing to crack?
Cracking usually results from thermal stress, impact damage, overtightening of fasteners, or material fatigue over time. Plastic housings are more vulnerable to brittle cracking when exposed to repeated heat cycles, while metal housings can fail at stress concentrators or corroded areas. Proper installation and using the right torque limits reduce the risk of cracking.
How important is the gasket material when replacing the housing?
Gasket material is very important because it determines resistance to oil, heat, and compression set. High-quality gasket materials maintain a seal under thermal cycling and resist extrusion into gaps. Choosing a housing with a durable gasket design reduces the chance of leaks and the need for repeated replacements.
Will a small leak from the housing damage the engine?
A small leak may not cause immediate engine damage, but persistent leakage can lower oil level enough to affect lubrication, leading to increased wear over time. Even minor leaks should be addressed promptly to avoid more serious issues, such as contaminated components or degraded engine performance.
How We Chose the Best GMC Acadia Oil Filter Housing
We selected housings based on fitment and sealing precision, material durability, ease of installation and access, and long-term leak resistance. Fitment and correct part matching were essential to ensure the housing mates properly with the Acadia engine and existing oil lines. Material and build quality were assessed to prioritize housings that resist cracking and warping under heat and vibration. We also evaluated gasket and seal design, including whether the housing allows reliable re-seating of the oil filter and minimizes potential leak points. Serviceability was a consideration, favoring housings that simplify routine oil filter changes and reduce labor time. Finally, we considered common failure modes such as cracking and thread wear to focus on durable, repairable designs. Excluded from the list were housings with unclear fitment information, known reliability issues, or designs that required substantial engine modification. We avoided entries lacking specification data for sealing surfaces, mounting geometry, or compatible gasket and seal types.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize housings that provide accurate fitment, a robust sealing solution, and durable materials that resist cracking and heat-related deformation. Serviceability and strong threaded connections are also key tradeoffs to weigh against initial convenience. Balancing these factors will help you choose an oil filter housing that minimizes leaks, simplifies future maintenance, and lasts through normal engine stresses.
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