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When your Acura TSX needs a new oil filter housing, choosing the right replacement can prevent leaks, oil loss, and engine damage. You want a housing that fits precisely, seals reliably, and stands up to heat and pressure over time. This guide shortlists the top options for Acura TSX oil filter housing replacements and explains the practical differences that matter. We evaluated housings for build quality, sealing performance, and compatibility with factory plumbing. Read on to see the top picks and the key factors you should weigh before replacing the housing.
Looking for other parts? See all Acura TSX parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Pilida Aluminum Oil Filter Housing Cap Assembly (fits Toyota/Lexus; replacement 15620-31060) |  |
| Most Popular A crowd favorite that many people choose with confidence | Yinlowa Aluminum Oil Filter Housing Cap Assembly with Plug (15620-31060) |  |
| Best Quality Built to a higher standard if you want something more solid | APSG Toyota Genuine Oil Filter Housing Cap Kit with 04152-YZZA1 Filter |  |
| Best Budget The cheapest option that still gets the job done reliably | Zorratin Aluminum Oil Filter Housing Cap Assembly (15620-31060) |  |
| Most Sold A high-volume bestseller chosen again and again | ROVIKE Oil Filter Housing Cap Assembly with Drain Plug |  |
| Best Value for Money The sweet spot between price and what you get | X AUTOHAUX Oil Filter Housing Cap Assembly for Toyota/Lexus Vehicles |  |
| Best Overall The best all-around choice for most situations | MAHLE Original GS33747 Engine Oil Filter Housing Seal Kit |  |
1. Pilida Aluminum Oil Filter Housing Cap Assembly (fits Toyota/Lexus; replacement 15620-31060)
| Material | Aluminum |
|---|---|
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 15620-31060, 1562031060, 15643-31050 |
| Manufacturer | Pilida |
This aluminum oil filter housing cap replaces the factory plastic cap on vehicles that use Toyota part 15620-31060 and its equivalents. It is used during oil service to secure the cartridge filter and includes the oil drain plug and O-rings for a complete swap. The billet aluminum construction gives a stiffer, more durable housing compared with the original plastic design and reduces the chance of cracking during removal or over-torquing. Buyers report straightforward installation with factory removal tools and reliable sealing when paired with correct gaskets. Limitations to be aware of are fitment nuances between specific model years and the need to transfer small components such as the filter spring or stand in some applications; one reviewer noted the supplied spring was too short for a Tundra. Also some buyers stick with factory-brand filters rather than the included element. For a reliability-focused owner wanting a stronger, longer-lasting housing, this is a practical upgrade, but verify spring and stand compatibility for your exact application before installation.
Best for: Reliability-focused owners who prioritize durable, long-lasting replacements and want to avoid repeated plastic cap failures during routine maintenance.
Less Ideal for: Buyers seeking a direct, no-change fit who are unwilling to swap small internal components or verify spring/stand compatibility should consider staying with a factory-sourced housing.
- Billet aluminum construction is more durable than plastic housings and resists cracking during removal
- Includes oil drain plug and O-rings for a more complete replacement
- Designed to match factory mounting and removal tool interfaces for easy installation
- Meets listed OEM replacement part numbers so it fits the specified housings when matched correctly
- May require transferring the original filter spring or stand because the supplied spring can be a different length
- Includes a filter element some buyers choose not to trust over factory-brand filters
Verdict A durable aluminum replacement housing that upgrades the fragile plastic cap for owners focused on long-term reliability, but confirm small-part compatibility before installing.
2. Yinlowa Aluminum Oil Filter Housing Cap Assembly with Plug (15620-31060)
| Material | Aluminum |
|---|---|
| Product Grade | Replacement Part |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 15620-31060 / 1562031060 |
This aluminum oil filter housing cap assembly replaces the common fragile plastic cover and includes the drain plug and gasket for a complete swap. It is intended to be screwed in by hand and tightened with a wrench, giving a more durable, metal alternative that resists cracking during routine oil changes and while towing. Typical use is straightforward: remove the old housing during an oil change, transfer or replace the gasket, and install the new cap and plug for a leak-free seal. Buyers report easier future maintenance because the metal cap is less likely to break when technicians remove it. The product is vehicle-specific fit and constructed from aluminum for improved longevity compared with factory plastic. A possible limitation is minor dimensional differences in the internal filter shaft or filter support on a few units, which may require inspection during installation to confirm full compatibility with the original internal components.
Best for: Convenience-driven buyers who prioritize easier, low-hassle maintenance and want a longer-lasting, drop-in replacement to avoid broken plastic housings during routine oil changes.
Less Ideal for: Owners who require guaranteed exact factory internals for specialized filter assemblies or who prefer to source only OE factory-brand parts should consider alternatives.
- Aluminum construction is more durable than factory plastic and resists cracking
- Includes drain plug and gasket for a complete replacement during an oil change
- Designed as a direct-fit, vehicle-specific replacement to simplify installation
- Reported to hold up under towing and high-use conditions without leaking
- Some units have slightly different internal shaft or filter support dimensions that may not exactly match every original part
Verdict A practical metal upgrade to fragile plastic housings that simplifies oil changes and reduces the chance of cracks and leaks, but check internal fitment details before installing.
3. APSG Toyota Genuine Oil Filter Housing Cap Kit with 04152-YZZA1 Filter
| Brand | APSG |
|---|---|
| Material | Aluminum, Paper |
| Thread Size | NPT 3/4" |
| Automotive Fit Type | Vehicle Specific Fit |
This kit combines a factory-spec 04152-YZZA1 paper oil filter with a durable aluminum oil filter housing cap, crush washer, and an APSG cap wrench to simplify oil changes. It is typically used when the original plastic housing cap has cracked or when owners want a longer-lasting metal replacement that resists cracking and deformation during removal. The included wrench matches the housing and makes cap removal and installation straightforward, while the genuine filter element provides filtration performance designed to the vehicle maker’s specifications. In real-world use the metal cap reduces the risk of breakage during DIY service or shop removal and gives a more positive feel at installation. Limitations include that the kit uses the 04152-YZZA1 filter cartridge which is specific to certain Toyota/Lexus applications and may not be a direct drop-in for every vehicle without verifying compatibility, and the plastic funnel in the kit has a reported tendency to stick in the aluminum drain on some installs. Expect to swap the center tube or confirm the exact filter variant if your vehicle requires a different part number.
Best for: Performance-oriented owners who prioritize durable, factory-quality service parts and want a reliable housing upgrade that reduces failure risk during frequent oil changes.
Less Ideal for: Buyers who need an exact part number match for a specific vehicle model without modification or those seeking a universal aftermarket filter solution.
- Factory-spec filter media included for designed-fit filtration performance
- Aluminum housing cap replaces fragile plastic housings to reduce cracking risk
- Kit includes crush washer and a purpose-built cap wrench for easier oil service
- Durable metal construction offers longer service life than plastic caps
- Filter model in the kit (04152-YZZA1) may not match every vehicle’s required part number
- Some users report the plastic funnel can stick in the aluminum drain during removal
Verdict Choose this kit if you want a factory-quality filter plus a long-lasting metal housing cap and the service tool to fit it, but verify the filter part number for exact vehicle compatibility.
4. Zorratin Aluminum Oil Filter Housing Cap Assembly (15620-31060)
| Brand | Zorratin |
|---|---|
| Material | Aluminum |
| Manufacturer Part Number | 15620-31060 |
| Includes | Cap, drain plug, O-ring |
This aluminum oil filter housing cap assembly replaces worn or cracked factory caps and includes the cap, threaded drain plug, and O-ring for a straightforward swap during an oil change. In practice you screw the cap in by hand and snug it with a wrench; the aluminum construction resists cracking that commonly affects plastic factory caps and makes repeated removal easier. The included drain plug lets you drain oil without removing the entire housing, and the O-ring is intended to provide a positive seal when installed correctly. Users report good fit and no leaks in many installations, though one buyer noted the check valve behind the drain plug can leak during plug removal if not seated perfectly. Fitment covers many Toyota and Lexus models using part numbers 15620-31060 and 1562031060, so confirm compatibility before fitting to an Acura TSX — this item is aimed at vehicles that accept that part series. Expect a budget-friendly aluminum alternative that improves durability over plastic but verify the drain plug sealing behavior during your first oil change.
Best for: Budget-conscious buyers who prioritize a cheaper, longer-lasting replacement for a failing plastic oil filter cap and who are comfortable confirming part compatibility before purchase.
Less Ideal for: Buyers who need guaranteed factory-original parts or who want a cap guaranteed to eliminate any drain-plug leakage issues without further inspection or modification.
- Aluminum construction is more durable than common plastic caps and resists cracking during repeated service.
- Includes threaded drain plug and O-ring so you get a complete replacement in one purchase.
- Direct-replacement design follows the factory part form for straightforward installation without modifications.
- Multiple user reports of accurate fit and leak-free installs on compatible vehicles.
- Some users reported the check valve near the drain plug can leak when the plug is removed, which can let oil out during service.
- Fitment is limited to vehicles that use the specific part numbers listed, so it may not fit all models without verification.
Verdict A cost-effective aluminum replacement that improves durability over plastic caps, but confirm fitment and check the drain-plug seal during your first service.
5. ROVIKE Oil Filter Housing Cap Assembly with Drain Plug
| Material | Acrylonitrile Butadiene Styrene (ABS) |
|---|---|
| Includes | Cap, cap plug, gasket |
| Manufacturer Part Number | 15620-36020 |
| Compatible years listed | 2009–2020 (Toyota/Lexus models) |
This ROVIKE oil filter housing cap assembly replaces factory housings and includes the cap, drain plug, and gasket for a straightforward swap during an oil service. It is molded from ABS plastic and marketed as a vehicle-specific replacement that installs in place of the original housing. In use it functions as the sealed cover for the cartridge-style oil filter and provides an integrated drain plug to simplify oil changes. The practical benefits are easy installation, a included gasket and plug so you do not need extra parts, and a construction that matches the original fit and sealing surfaces for leak-free operation when installed and torqued correctly. Limits to consider are the plastic construction, which means threads can be damaged if over-tightened, and the listing targets Toyota/Lexus applications rather than Acura TSX so fitment for the TSX is not specified here. Buyers should verify compatibility with their vehicle before replacing a housing.
Best for: Risk-averse mainstream buyers who prioritize a ready-to-install, replacement-style part and want the convenience of a complete cap kit for routine oil service.
Less Ideal for: Drivers seeking a metal or heavy-duty aftermarket housing for high-mileage or high-heat performance should consider sturdier alternatives designed specifically for that purpose.
- Includes drain plug and gasket so no extra parts are required for installation
- Vehicle-specific design that matches factory sealing surfaces for straightforward fit
- ABS construction resists corrosion and is lightweight
- Multiple customer reports of direct fit and no leaks after installation
- Made from plastic so threads and mating surfaces are more vulnerable to over-tightening or cross-threading
- Fitment is listed for Toyota and Lexus vehicles; Acura TSX compatibility is not specified
Verdict A convenient, factory-style replacement cap kit with plug and gasket that fits the listed Toyota/Lexus models, but it is plastic and not specified for Acura TSX fitment.
6. X AUTOHAUX Oil Filter Housing Cap Assembly for Toyota/Lexus Vehicles
| Brand | X AUTOHAUX |
|---|---|
| Material | Metal, Plastic |
| Position | Inner |
| Automotive Fit Type | Vehicle Specific Fit |
This X AUTOHAUX oil filter housing cap assembly replaces a failing or cracked factory cap to stop oil leaks and restore a proper seal during routine oil changes. It is a vehicle-specific fit intended to be swapped into the existing housing location and used with the original oil filter and O-ring. The cap is made from mixed metal and plastic components and matches common OEM mounting patterns listed for many Toyota and Lexus models, which simplifies installation for a mechanically comfortable DIYer or a shop. Practical benefits include restoring leak-free operation and avoiding engine oil loss between services. Limitations to note are that the listing targets Toyota and Lexus fitments and does not mention Acura TSX compatibility, so buyers must confirm exact fitment for their car before purchasing. Also the mixed-material construction may not match the factory piece in finish or long-term durability on every engine, so professional replacement or inspection after installation is advisable if the vehicle is older or frequently driven hard.
Best for: A practical optimizer who wants an affordable, direct-replacement part to stop oil leaks and extend the life of a well-maintained car without paying dealer prices.
Less Ideal for: Drivers seeking an Acura-specific, guaranteed-fit housing cap should avoid this without confirming compatibility or consider OEM Honda/Acura parts or a part explicitly listed for the TSX.
- Vehicle-specific design intended to match factory mounting and sealing locations
- Mix of metal and plastic for a balance of strength and cost
- Addresses oil leaks by replacing a cracked or worn cap to protect the engine
- Simple swap-in replacement suitable for DIY oil service with the correct tools
- Fitment is listed for Toyota and Lexus models only and Acura TSX compatibility is not specified
- Mixed materials may not offer the exact longevity or finish of the original factory cap
Verdict A budget-friendly replacement cap that effectively stops oil leaks for compatible Toyota and Lexus engines but is not confirmed for Acura TSX fitment.
7. MAHLE Original GS33747 Engine Oil Filter Housing Seal Kit
| Brand | MAHLE |
|---|---|
| Material | Oe Equivalent |
| Model | GS33747 |
| Manufacturer | MAHLE Original |
This MAHLE GS33747 seal kit is a direct replacement set intended to stop oil leaks at the oil filter housing by providing factory-quality sealing components. Mechanics typically use it when a worn housing gasket or seal is causing visible oil seepage; installation requires accessing the oil filter housing and reinstalling fasteners to correct torque. The kit is made to OEM-equivalent materials and is packaged to ensure the correct parts are included. In practice the gasket conforms well and reviewers report the fit eliminates persistent leaks on compatible engines, which reduces the need for repeat repairs. Installation can be fiddly on tight engine bays and requires correct torque on housing bolts to avoid deforming the seal, so plan for moderate mechanical skill or shop time. The product does not include housing bolts beyond standard fasteners, so if torque-to-yield bolts are present they must be replaced separately.
Best for: Balanced buyers who want a dependable, factory-quality seal kit to fix an oil filter housing leak and prefer a component that matches factory fit and function.
Less Ideal for: Buyers looking for a complete rebuild solution including new housing fasteners or a zero-hassle plug-and-play unit should consider alternative kits that include bolts or a full housing assembly.
- OEM-equivalent material and fit for reliable sealing
- Packaged tray reduces risk of missing or wrong parts
- Proven track record stopping oil leaks on German engines in real-world use
- Installation can be awkward in tight engine bays and may require loosening nearby components
- Does not include replacement torque-to-yield bolts if those are required
- Requires correct bolt torque during install to avoid seal deformation
Verdict A reliable, factory-quality seal kit that effectively stops oil filter housing leaks if you plan for a careful install and replace any torque-to-yield fasteners separately.
Choosing the Right Acura TSX Oil Filter Housing: Key Factors to Consider
Fitment and Mounting Geometry
Accurate fitment is essential because the housing must align perfectly with the TSX engine's mounting points, oil passages, and filter orientation. Small differences in hole spacing, port position, or flange flatness can prevent proper installation or stress seals.
If the housing does not seat flush against the block or mating surfaces, you risk distorted gaskets and oil weeping. Confirming factory-style geometry reduces rework during installation and helps assure long-term sealing performance.
Sealing Design and Gasket Quality
The sealing interface is the primary defense against oil leaks, so gasket materials and the presence of correct O-ring grooves matter. A housing with well-designed grooves and a properly sized gasket or seal helps maintain pressure and resists extrusion.
Consider whether the housing accepts OEM-style gaskets or includes upgraded seals. Durable elastomers and proper compression geometry lower the chance of leaks as the engine heats and cools repeatedly.
Material Strength and Resistance to Cracking
Housings experience thermal cycling and mechanical stress. Materials that resist cracking, warping, and corrosion help prevent catastrophic failure. The choice of metal or reinforced composite affects how the part handles vibration and temperature.
Look for housings with sufficient wall thickness and quality casting or machining to avoid stress risers. Designs that reduce sharp corners and thin sections are less likely to develop fatigue cracks over time.
Thread and Fastener Integrity
Bolts and threaded interfaces secure the housing and compress the gasket. Threads that strip easily or fastener holes that are undersized undermine sealing and can lead to oil seepage or loss of clamping force.
Assess whether the housing uses standard thread sizes and whether replacement fasteners or inserts are recommended. Robust thread engagement and properly designed bolt bosses maintain uniform clamping across the sealing surface.
Compatibility with Oil Filter and Accessories
The housing must match the oil filter type and any mounting features for sensors, banjo fittings, or oil cooler lines specific to the TSX. Mismatches can cause leaks or require additional adapters that complicate installation.
Verify that ports, sensor bosses, and filter orientation align with the TSX engine layout. A housing that integrates smoothly with existing plumbing reduces installation time and the risk of accessory-related leaks.
Ease of Installation and Serviceability
A housing designed for straightforward installation reduces the chances of assembly errors and cross-threading. Features like clear gasket seats, accessible bolt locations, and replaceable seals make routine service easier.
Consider whether the housing allows for proper torque access and whether seals can be replaced without removing unrelated components. Service-friendly designs lower labor time and the likelihood of installation-induced leaks.
FAQ
What are common symptoms of a failing oil filter housing on an Acura TSX?
Common signs often include visible oil leaks around the housing area, a strong oil smell, or low engine oil levels between changes. You may also notice oil on nearby engine components or a drop in oil pressure if the leak is severe. Inspecting the housing flange, gasket, and adjacent lines can help identify the source.
Can I replace the oil filter housing myself on an Acura TSX?
Many mechanically inclined owners can replace the housing with basic hand tools and a torque wrench. The job requires careful gasket seating, correct torque on fasteners, and attention to routing of any oil lines. If you are unsure about torque specs or detecting leaks, consulting a technician is advisable.
How do I prevent oil filter housing leaks after installation?
Ensure mating surfaces are clean and free of old gasket material, use the correct gasket or O-ring, and tighten bolts in the proper sequence to the recommended torque. Avoid over-tightening which can warp the housing or crush seals. Recheck fasteners after initial engine warm-up and a short drive.
What causes oil filter housing cracking?
Cracking usually results from repeated thermal cycling, overtightening of bolts, impacts, or material defects. Thin cast sections, stress concentrators, and exposure to extreme heat can accelerate fatigue cracking. Choosing a housing with robust construction and following proper installation torque can reduce the risk.
Do I need to replace gaskets or seals when replacing the housing?
Yes, it is usually best to install new gaskets or O-rings whenever the housing is replaced to ensure a reliable seal. Reusing old seals increases the risk of leaks because materials can compress or harden over time. Use the correct seal type specified for the housing interface.
How can I identify the correct part number for an Acura TSX oil filter housing?
The correct part number depends on the TSX engine variant and model year. Check the vehicle's service manual or parts catalog for the exact part number, and confirm by matching mounting points and port locations. If in doubt, consult a parts specialist with the vehicle identification details.
How We Chose the Best Acura TSX Oil Filter Housing
We focused on components engineered specifically for the Acura TSX and used several category-specific filters to narrow the list. Primary criteria included precise fitment to the TSX engine mounting points and ports, the effectiveness and durability of sealing surfaces and gaskets, and resistance to cracking or warping under normal operating temperatures. We also considered material quality and machining tolerances, the integrity of threads and fastener interfaces, and whether designs included provisions for common seals and O-rings. Ease of installation and the likelihood of avoiding oil leaks after installation were important practical filters. Excluded items included generic, non-vehicle-specific housings, units that required extensive modification, and housings that lacked clear compatibility with the Acura TSX. The final selections prioritize parts that minimize leak risk and align with the TSX engine's physical and sealing requirements.
Our full evaluation process is outlined in our review methodology.
Conclusion
Selecting the right oil filter housing for an Acura TSX means prioritizing correct fitment, durable sealing, and material strength. These factors directly influence leak prevention, longevity, and ease of service. Balance durability against ease of installation and verify the housing accepts the correct seals and filter orientation. By focusing on geometry, gasket design, and construction quality you reduce the chance of repeat repairs and maintain reliable engine lubrication.
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