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If you own an Acura MDX, the oil filter housing is a small component that can have outsized impact on engine reliability and maintenance ease. Selecting the right housing reduces the chance of leaks, speeds up service tasks, and ensures proper oil circulation under normal driving conditions. This guide presents seven shortlisted oil filter housings chosen for their fitment reliability, sealing performance, and build quality. Read on to see the evaluation criteria and practical points to consider before you replace or service the housing.
Looking for other parts? See all Acura MDX parts & accessories.
Top Picks at a Glance
| Best Quality Built to a higher standard if you want something more solid | PartCatalog Engine Oil Filter Adapter Seal for Acura MDX |  |
| Best Value The sweet spot between price and what you get | HAOTOM Oil Filter Housing Gasket (15302-5G0-A00) Compatible with Acura MDX and Select Honda Models |  |
| Best Budget The cheapest option that still gets the job done reliably | MOXRUQ Head Gasket and Oil Filter Adapter Gasket Kit (3-piece) |  |
| Highest Rated A top-rated pick with lots of positive feedback | Beck/Arnley Oil Filter Housing Cap |  |
| Most Popular A crowd favorite that many people choose with confidence | Cybal Oil Filter Adapter Gasket Kit (2 gaskets + VTEC O-ring) |  |
| Best Seller A high-volume bestseller chosen again and again | AUTOMAJOR Oil Filter Housing Gasket Kit for Honda/Acura 3.0L/3.5L (1998–2014) |  |
1. PartCatalog Engine Oil Filter Adapter Seal for Acura MDX
| Manufacturer | PartCatalog |
|---|---|
| Brand | PartCatalog |
| Manufacturer Part Number | PC-1787053 |
| OEM Part Number | PC-1787053 |
This engine oil filter adapter seal is a direct replacement intended to match factory fit and function on Acura MDX vehicles. It is used when the adapter seal is worn, cracked, or leaking and is installed between the oil filter adapter and engine housing to prevent oil seepage. The part is manufactured to OEM-style specifications for an exact fit and simplifies installation with no modification required. For performance-minded owners this seal helps maintain proper oil pressure and prevents external leaks that could affect engine lubrication under load. The practical benefit is a straightforward, low-effort repair that restores factory sealing and reduces the risk of oil loss during spirited driving. Limitations are minimal but include the fact that this listing is only the seal itself so inspections should confirm the adapter and mating surfaces are undamaged before replacement.
Best for: Performance-oriented owners who prioritize maintaining factory sealing and reliable oil pressure for their Acura MDX during spirited driving and routine maintenance.
Less Ideal for: Buyers who need a complete adapter assembly or who have extensive damage to the filter housing should consider replacement of the full adapter rather than just the seal.
- Designed to factory specifications for a precise, direct fit
- Simple swap-in replacement that requires no modification
- Helps prevent oil leaks and maintain oil pressure integrity
- Packaged as a single part for straightforward repairs
- Only the seal is supplied so a damaged adapter or mating surface may still require additional parts
- Fitment must be confirmed against the vehicle fitment chart before purchase
Verdict: A factory-spec replacement seal that restores a leak-free oil filter adapter connection for Acura MDX owners focused on dependable engine performance.
2. HAOTOM Oil Filter Housing Gasket (15302-5G0-A00) Compatible with Acura MDX and Select Honda Models
| Manufacturer | HAOTOM |
|---|---|
| Part Number | 15302-5G0-A00 |
| Material Type | Rubber |
| Compatible Models | Acura MDX and select Honda models (see OEM number) |
This rubber oil filter housing gasket is a direct replacement designed to restore a proper seal on the oil filter base housing for compatible Acura MDX and several Honda models. It is typically used when the original gasket is cracked, hardened, or leaking; installation is part of an oil filter housing service or leak repair and usually requires basic mechanical access to the housing. The part is molded in rubber and sold as a single-piece replacement produced to match the OEM part number listed, which helps it seat cleanly and stop external oil leaks when installed correctly. Buyers will appreciate that it is a low-cost, easy-to-carry spare for DIY repairs or quick shop fixes and that many users report it fits and stops leaks effectively. Limitations are that installation can require partial engine disassembly on some vehicles and success depends on correct matching to the OEM number and careful surface cleaning prior to fitting.
Best for: Practical optimizers who want a budget-friendly, functional replacement to fix oil filter housing leaks themselves or to keep a low-cost spare for future maintenance.
Less Ideal for: Drivers who prefer dealer-only repairs, who do not want to perform any mechanical work, or whose vehicle requires specialized factory parts or service for this procedure.
- Direct replacement intended to match the OEM part number for proper fit
- Rubber construction restores sealing on damaged or aged gaskets
- Low-cost option that enables DIY repair and saves on dealer labor
- Multiple customer reports confirm fitment and leak resolution
- Requires correct OEM number match and careful installation to ensure a leak-free result
- May need partial engine disassembly on some models, so not a simple quick-access swap
Verdict: A budget-friendly, factory-replacement-style gasket that reliably stops oil filter housing leaks when matched to the correct OEM number and installed properly.
3. MOXRUQ Head Gasket and Oil Filter Adapter Gasket Kit (3-piece)
| Manufacturer | MOXRUQ |
|---|---|
| Model | MOXGLW2400BL-3PCS |
| Manufacturer Part Number | MOXGLW2400BL-3 |
This MOXRUQ three-piece gasket kit supplies the valve cover/VTEC solenoid gaskets and an oil pressure O-ring used when repairing oil leaks around the VTEC solenoid and oil filter housing. It is sold as a small kit of two valve-cover style gaskets plus an O-ring and is typically used during a solenoid or filter-housing service to restore sealing where old rubber has hardened or torn. The listing states molded rubber construction and claims factory-style fit for a long list of Honda and Acura models, and customer feedback largely reports good fitment and leak resolution on affected vehicles. The kit is compact and lets you address multiple leak points in one job, which is convenient for DIYers or shops handling older MDX or related models. One limitation is that the kit is basic hardware only and does not include metal-embedded filters or larger housing components, so verify the exact gasket shape and installation method before ordering to avoid missing parts needed for some repairs.
Best for: Budget-conscious owners and DIY mechanics who prioritize a low-cost, straightforward gasket repair for oil leaks on older Acura MDX and related Honda/Acura engines.
Less Ideal for: Professional rebuilds or jobs needing complete oil filter housing replacement or integrated metal filter assemblies should opt for a fuller kit or factory replacement housing.
- Includes multiple gaskets and an O-ring to fix common oil leaks in one purchase
- Molded rubber construction designed to match factory replacement fit
- Compact kit useful for DIY installation during VTEC solenoid or oil filter housing service
- Positive user reports of proper fitment on a range of Honda and Acura models
- Does not include metal filter elements or larger housing parts that some repairs may require
- Some customers report the metallic filter piece is supplied separately rather than embedded
Verdict: A low-cost, compact gasket kit that fixes common VTEC solenoid and oil filter housing leaks with factory-style molded rubber replacements.
4. Beck/Arnley Oil Filter Housing Cap
| Manufacturer Part Number | 041-0014 |
|---|---|
| Thread Size | M16 x 1.5 |
| Automotive Fit Type | Vehicle Specific Fit |
This Beck/Arnley oil filter housing cap is a vehicle-specific replacement designed to restore the factory-style sealing and mounting for the oil filter assembly. It installs in place of the original housing cap and is typically used during routine oil service or when a cracked or stripped cap causes leaks. The cap is made from premium materials and includes design elements intended to prevent loosening from vibration, which helps maintain a clean, leak-free engine bay. Buyers will appreciate the application-specific fit and OEM-matching form that simplify installation and reduce the chance of fitment problems when the correct variant is selected. Reported issues include occasional threading mismatches and missing internal components in some units, so verify the part number and inspect the item before installing. For reliability-focused owners this cap offers a durable, factory-style replacement, but double-check compatibility for your Acura MDX to avoid returns or downtime.
Best for: Reliability-focused owners who prioritize factory-quality replacements and want a durable, application-specific cap that minimizes the chance of oil leaks and repeat repairs.
Less Ideal for: Buyers who need a universal or multi-vehicle solution or who cannot verify exact part fitment before installation should consider other options.
- Engineered to match factory form and fit for an application-specific replacement
- Constructed from premium materials for improved durability over generic caps
- Includes anti-vibration features to help prevent loosening during use
- Some buyers reported incorrect thread dimensions for certain vehicle applications
- Occasional reports of missing internal parts on delivery requiring replacement or return
Verdict: A factory-match, vehicle-specific oil filter housing cap aimed at owners wanting a dependable, long-lasting replacement.
5. Cybal Oil Filter Adapter Gasket Kit (2 gaskets + VTEC O-ring)
| Brand Name | Cybal |
|---|---|
| Part Number | SG-171 |
| Package Contents | 2x adapter gaskets, 1x VTEC O-ring |
This Cybal gasket kit supplies two oil filter adapter gaskets plus a VTEC spool valve O-ring for Honda and Acura V6 applications and is intended as a direct factory-quality replacement when the oil filter housing develops leaks. It is typically used during oil filter housing service or when addressing oil leaks around the adapter and VTEC solenoid area; installers report the molded rubber gaskets match factory shapes and restore a proper seal when cleaned mating surfaces are prepared. The kit includes multiple gaskets so you can replace both sides where applicable or keep a spare. Practical benefits include a close fit to original dimensions, a simple swap-in installation for intermediate DIYers, and a spare O-ring for the VTEC spool. Limitations are fitment variability across some model years and trims, so confirm the part numbers or compare the old gasket before installing, and expect some cleaning and prep time to remove old gasket material for a reliable seal.
Best for: Convenience-driven buyers who want an affordable, ready-to-install gasket kit to fix oil filter adapter leaks without sourcing multiple individual parts.
Less Ideal for: Buyers seeking guaranteed fitment for a specific year or rare trim who prefer to obtain the exact dealer part number should verify compatibility or choose a dealer-sourced replacement.
- Includes two oil filter adapter gaskets plus a VTEC O-ring for replacement or spare
- Molded rubber construction designed to match original factory gasket profiles
- Reported by users to stop common oil leaks when surfaces are properly cleaned
- Fits a wide range of Honda and Acura V6 applications listed by the manufacturer
- Some buyers reported it did not fit certain model-year housings despite listed compatibility
- Requires careful cleaning of old gasket material and intermediate mechanical skill to install
Verdict: A convenient, multi-piece gasket kit that provides factory-matching replacement gaskets and an O-ring to stop oil filter adapter leaks on supported Honda and Acura V6 engines.
6. AUTOMAJOR Oil Filter Housing Gasket Kit for Honda/Acura 3.0L/3.5L (1998–2014)
| Manufacturer | AUTOMAJOR |
|---|---|
| Item model number | 15825P8AA01+36172P8AA01+91319PR3000 |
| Manufacturer Part Number | AM179/1 |
| Compatible engines | 3.0L and 3.5L Honda/Acura (1998-2014) |
This AUTOMAJOR gasket kit replaces the oil filter housing and spool valve gaskets used on Honda and Acura 3.0L/3.5L engines and is intended to stop common oil leaks around the VTEC/solenoid area. Typical use is during an oil service or when diagnosing an external oil leak from the filter housing or spool valve assembly. The kit includes multiple rubber and metal gaskets sized to match factory mating surfaces and the listing references factory part numbers for direct-fit replacement. In practice the gaskets make a straightforward swap and many buyers report immediate resolution of leaks when correct installation and torque specs are followed. The materials are basic rubber and stamped metal so the kit offers a cost-effective repair compared with replacing the entire spool assembly. Expect some variability in fit and gasket thickness versus factory parts and a few users reported shorter lifespan on high-mileage engines, so plan inspection after initial miles and keep the original metal screen where helpful.
Best for: Risk-averse mainstream buyers who want a low-cost, factory-replacement style repair to stop oil leaks from the filter housing and spool valve without replacing larger assemblies.
Less Ideal for: Buyers seeking guaranteed OEM longevity for high-mileage or heavily modified engines should consider factory parts or a full assembly replacement instead.
- Direct replacement kit that references factory part numbers for easier identification
- Includes internal spool/valve gasket not always available from manufacturer
- Simple install during oil service can fix external leaks without replacing the entire assembly
- Cost-effective compared with buying a new spool or OEM service part
- Gasket thickness and fit can vary versus factory parts, producing mixed longevity reports
- Some users reported failures after months on high-mileage engines
Verdict: A budget-friendly, factory-replacement style gasket kit that commonly cures oil leaks at the oil filter housing and spool valve on Honda/Acura 3.0L and 3.5L engines.
Choosing the Right Acura MDX Oil Filter Housing: Key Factors to Consider
Fitment and Mounting Accuracy
Correct fit matters because the housing must align precisely with the engine block and oil passages. A housing that fits poorly can stress bolts and mating surfaces, leading to warping or leaks over time.
When assessing fitment look for housings that match factory mounting hole location, bolt pattern, and overall geometry. This reduces the need for shims or modifications and helps ensure even gasket compression. Proper fit also speeds installation and lowers the risk of cross-threading or stripping fasteners.
Sealing Design and Gasket Compatibility
The sealing interface is the primary defense against oil leaks, so consider the type of gasket or O-ring used and how the housing compresses that seal. Materials like high-temperature elastomers or multi-layered gaskets typically offer better resistance to oil degradation and heat.
Also check whether the housing accepts standard replacement gaskets and whether those gaskets sit in a dedicated groove or flat surface. A good sealing design maintains uniform compression and prevents localized blowouts, which is crucial for vehicles that see a range of operating temperatures.
Material Strength and Resistance to Cracking
Housings are exposed to engine heat, vibration, and sometimes minor impacts, so material selection affects longevity. Cast aluminum and reinforced composites each have tradeoffs in weight, thermal expansion, and brittleness.
A housing resistant to stress cracking reduces the chance of sudden failures that can cause major oil loss. Consider designs with thicker walls at stress points, corrosion-resistant coatings, or materials known to handle cyclic thermal stress without developing hairline fractures.
Serviceability and Accessibility
Ease of service affects both labor time and the likelihood of proper installation. Look for housings that provide clear access to the oil filter, fasteners, and sensor ports without requiring removal of unrelated components.
Features that aid serviceability include captive fasteners, built-in drain paths, and straightforward routing for oil lines. A housing that simplifies filter changes and inspection lowers long-term maintenance costs and reduces the chance of installation errors.
Port and Sensor Integration
Many housings incorporate ports for oil lines, pressure sensors, or temperature sensors, and the placement and thread types must match existing components. Mismatched ports can create the need for adapters or risk leaks at connections.
Verify that port sizes, thread forms, and sensor boss locations align with the vehicle's engine layout. Consider whether the housing allows for secure hose attachment and whether included fittings meet standard specifications for a tight seal.
Compatibility With Filter Type and Oil Flow
The housing must accommodate the engine's oil filter type and maintain the correct flow path and bypass characteristics. A housing that alters flow dynamics can affect filtration efficiency and oil pressure under load.
Confirm that the housing supports the intended filter size and oil passage layouts so that filtration and bypass valves function as designed. This minimizes the risk of reduced oil pressure or bypass operation that could compromise engine protection.
How We Chose the Best Acura MDX Oil Filter Housing
We focused on criteria that matter specifically for Acura MDX oil filter housings and for owners performing routine maintenance or repairs. Primary filters included OEM-equivalent fit and mounting accuracy, because precise fit reduces stress on sealing surfaces and attachment points. Sealing performance and gasket compatibility were key, since leak prevention depends on material choice and interface design. We also evaluated material durability and resistance to cracking under heat and vibration, as housings are exposed to repeated thermal cycles. Ease of installation and access to fasteners were considered to reflect real-world shop and DIY conditions. Finally, we checked compatibility with common engine oil filter sizes and port locations to ensure the housings work with typical filters and lines. Exclusions: we excluded units lacking clear fitment information or those with known reports of persistent leaks or cracked housings. The resulting list emphasizes housings that meet structural, sealing, and serviceability standards for Acura MDX owners.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common symptoms of a failing oil filter housing on an Acura MDX?
Common signs often include visible oil leaks around the housing, a drop in engine oil level between services, or oil-smelling fumes in the engine bay. You may also notice oil on nearby components or the ground after parking. In some cases a loose or damaged housing gasket will cause intermittent leaks that appear more noticeable after driving.
Can I replace the oil filter housing myself?
Many owners can perform the replacement with basic mechanical skills and common tools, but accessibility and required steps vary. Plan for proper torqueing of fasteners, clean mating surfaces, and replacing any seals or gaskets. If the housing integrates sensors or hard lines, you may need extra care or tools to avoid damaging fittings.
How can I prevent oil filter housing leaks?
Prevent leaks by ensuring correct fitment, using the proper gasket or O-ring, and tightening bolts to the specified torque. Clean mating surfaces thoroughly before installation, and replace any aged seals. Regular inspections during oil changes can catch minor seepage before it becomes a larger leak.
What should I do if I find cracks in the oil filter housing?
If you observe cracking, it is usually best to replace the housing promptly, because cracks can rapidly worsen and lead to significant oil loss. Avoid temporary fixes that do not restore structural integrity, and confirm replacement parts match mounting and port specifications to prevent installation issues.
Do replacement housings come with new gaskets or seals?
Some replacement housings include gaskets or O-rings, while others are sold as the housing alone. Always verify what is included before starting the job, because installing a housing without a fresh gasket can lead to immediate leaks. If in doubt, source a new seal kit compatible with the housing design.
How long should an oil filter housing last?
Service life depends on material, operating conditions, and maintenance, but a well-made housing typically lasts many years under normal driving. Factors that shorten life include repeated overheating, impact damage, and using incorrect fastener torque. Periodic checks during routine oil changes help detect issues early.
Conclusion
When selecting an oil filter housing for an Acura MDX, prioritize accurate fitment, reliable sealing, and material durability. Those factors most directly influence leak prevention, serviceability, and long-term performance.Balance the tradeoffs between ease of installation and structural strength, and ensure any replacement matches the vehicle's mounting and port specifications. Focusing on these criteria will reduce the chance of leaks and simplify routine maintenance.
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