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Picking the right oil filter housing for your BMW X5 matters because it sits at the heart of engine lubrication and can affect oil pressure, leak risk, and service time. A faulty or poorly fitting housing can lead to oil loss, engine damage, or frequent garage visits. This guide covers seven shortlisted oil filter housings selected for fitment accuracy and sealing reliability. We evaluated common failure modes, build quality, and serviceability to help you narrow choices quickly. Read on for the factors we used to select these top picks and what to watch for during installation.
Looking for other parts? See all BMW X5 parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | PQY Engine Oil Filter Housing Seal Kit for BMW X5 (Engine Oil Hose, Gasket, Sensors, Bolts) |  |
| Most Popular A crowd favorite that many people choose with confidence | A-Premium Oil Filter Housing Cap Assembly (Replacement for BMW 11421744000) |  |
| Best Quality Built to a higher standard if you want something more solid | A-Premium Oil Filter Housing Cap Assembly with O-Ring |  |
| Best Budget The cheapest option that still gets the job done reliably | Dtomi Aluminum Oil Filter Housing Cover Cap for BMW |  |
| Most Sold A high-volume bestseller chosen again and again | Motarithl Aluminum Oil Filter Housing Cover Cap for BMW (fits specified models) |  |
| Best Value for Money The sweet spot between price and what you get | atsuch Oil Filter Housing Gasket and Bolt Seal Kit for BMW |  |
| Best Overall The best all-around choice for most situations | POWERWORKS Oil Filter Housing Gasket and Bolt Kit for BMW (select models) |  |
1. PQY Engine Oil Filter Housing Seal Kit for BMW X5 (Engine Oil Hose, Gasket, Sensors, Bolts)
| Manufacturer Part Number | 11361705532 |
|---|---|
| Included Components | Hose, Gasket, Temperature Sensor, Pressure Switch, Bolts, Washers |
| Compatible with Vehicle Type | BMW X5 |
| Product Grade | Replacement Part |
This PQY engine oil filter housing seal kit is designed to repair oil leaks at the filter housing on BMW X5 models by replacing the housing gasket, oil hose and related hardware. The kit is used when an aged gasket or brittle hose allows engine oil to seep from the filter housing; it includes the housing gasket, oil hose, temperature sensor, oil pressure switch, banjo/bolts and sealing washers so you can complete the job without sourcing individual parts. In practice the kit simplifies a common DIY or shop repair by grouping the parts engineers typically replace during this service. Buyers will appreciate that the pressure switch and temperature sensor are included rather than bought separately, and reviewers report the parts fit factory locations and stop leaks. Expect to verify hose routing and trim excess length if needed, since one user noted the hose can be slightly long. This is a replacement-grade repair kit intended for leak repair rather than an upgraded performance part, so professional installation or careful follow-up checks are recommended after installation.
Best for: A reliability-focused buyer wanting a single repair kit to stop oil filter housing leaks on a BMW X5 and restore leak-free operation without hunting for individual parts.
Less Ideal for: Owners seeking high-performance upgraded components or factory-quality OEM parts for extended longevity should consider alternative factory-quality replacements.
- Complete kit contains gasket, oil hose, temperature sensor, oil pressure switch, bolts and washers so no additional parts are typically required
- Parts reported to fit factory locations on BMW X5 and resolve common oil filter housing leaks
- Includes both sensors which saves time and ensures compatible replacement components
- Replacement-grade components let independent shops or knowledgeable DIYers perform the full repair
- Hose may require trimming or routing adjustment because it can be slightly long
- Kit is replacement-grade rather than an upgraded OEM-equivalent, so longevity may vary by vehicle and use
Verdict A convenient, repair-focused seal kit that bundles the common parts needed to fix oil filter housing leaks on a BMW X5, but expect to check hose fitment and accept replacement-grade durability.
2. A-Premium Oil Filter Housing Cap Assembly (Replacement for BMW 11421744000)
| Thread Size | M16 x 1.5 |
|---|---|
| OEM Equivalent Part Number | 11421744000, 1744000 |
| Compatible with Vehicle Type | Car |
| Material Type | Plastic |
This oil filter housing cap replaces the factory cap on compatible BMW models and is supplied with three O-rings to reseal the assembly during service. It is intended for routine oil filter changes where the housing cap is removed and reinstalled; the part is a direct-fit replacement that aims to restore a factory appearance and simplify installation without special tools. The plastic construction keeps weight low and several buyers report the cap threads and fit match OEM closely, while the included O-rings reduce the chance of leaks when installed correctly. However, some users have reported fitment and threading issues on certain vehicles, so double-checking fitment for your model year before purchase is important. The seller offers a one-year unlimited-mileage guarantee covering the part itself. For convenience-focused buyers wanting an easy swap during regular maintenance, this cap is a practical option, but installers should verify thread engagement and torque carefully to avoid sealing problems.
Best for: Convenience-driven owners who prioritize a straightforward, ready-to-install replacement for routine oil changes and value a part that closely matches factory fit and appearance.
Less Ideal for: Shoppers looking for a heavy-duty metal cap or those unwilling to verify fitment for their exact model year should consider other options or confirm dimensions before buying.
- Direct-fit design intended to match factory replacement and appearance
- Includes three O-rings to reseal the housing during installation
- Plastic construction resists corrosion and is lightweight
- Backed by a one-year unlimited-mileage guarantee on the part
- Some buyers reported threading or fitment problems on certain BMW models
- Plastic cap may feel less robust than metal alternatives
Verdict A convenient, ready-to-install plastic replacement cap that matches factory fit for many BMW models but requires careful fitment checking due to occasional threading issues.
3. A-Premium Oil Filter Housing Cap Assembly with O-Ring
| Compatible with Vehicle Type | Car |
|---|---|
| Closure Type | Screw-In |
| Material Type | Plastic |
This A-Premium oil filter housing cap replaces the factory cap on compatible BMW X5 models and is supplied with a matching O-ring for a complete seal. It is used when replacing the oil filter element or servicing the oil system and installs in place of the original cap using the same screw-in closure. The plastic construction keeps weight down while the included O-ring simplifies reassembly and helps prevent leaks when torqued correctly. For a performance-oriented owner this cap is a practical, straightforward component that restores serviceability after a damaged or cracked factory cap. Expect the usual care when tightening to factory torque to avoid overloading the plastic threads. Compared with metal caps, the plastic design is lighter and lower cost but may not match long-term toughness of higher-end metal replacements. If your X5 needs a direct-fit housing cap and you want a ready-to-install option with a seal included, this performs that role reliably while keeping complexity low.
Best for: Performance-oriented buyers who prioritize returning a BMW X5 to reliable service quickly and want a straightforward, ready-to-install replacement cap that maintains serviceability.
Less Ideal for: Owners seeking a heavy-duty metal upgrade or long-term racing use should look for aftermarket metal caps designed for extreme duty or repeated track service.
- Direct replacement fit for compatible BMW X5 models so installation follows factory procedure
- Includes O-ring for sealing the housing and reduces the chance of missing parts during service
- Screw-in closure matches factory-style cap for simple, familiar installation
- Plastic construction is less impact-resistant than metal alternatives and may wear faster under repeated servicing
- Limited to the specified vehicle fitment and reference numbers so compatibility must be confirmed before purchase
Verdict A convenient, direct-fit replacement oil filter housing cap for BMW X5 owners who want a ready-to-install option with an included O-ring, but not a heavy-duty metal upgrade.
4. Dtomi Aluminum Oil Filter Housing Cover Cap for BMW
| Material Type | Aluminum |
|---|---|
| Attachment Method | Threaded |
| Number of Items | 1 |
| Product Grade | new/unused |
| Automotive Fit Type | Vehicle Specific Fit |
This aluminum oil filter housing cover cap replaces common factory plastic caps on many BMW engines and is intended for routine oil filter service. It installs by threading into the existing housing and includes the oil pressure relief valve feature found on the original cap. The metal construction feels sturdier than stock plastic and can resist cracking from repeated use or overtightening, which is a practical advantage for DIY oil changes. Fitment covers numerous BMW 1, 3, 4, 5, 6, 7, X3, X5, X6 and Z4 models equipped with the listed part numbers, so verification against your vehicle is essential before purchase. Buyers should be careful when using the factory wrench as slippage can occur and overtightening can still damage surrounding components. Quality control appears mixed in user reports, with many praising fit and durability while a minority report premature failure. For a low-cost upgrade to an aluminum cover, this cap gives a solid functional improvement but lacks the backing of a major OEM brand.
Best for: Budget-conscious BMW owners who prefer a low-cost, more durable alternative to the plastic cap and plan to do their own oil service.
Less Ideal for: Drivers seeking an OEM-branded replacement or extended manufacturer support should consider factory-quality parts from established suppliers instead.
- Aluminum construction more resistant to cracking than common plastic caps
- Threaded attachment matches factory housing for straightforward installation
- Listed to replace several BMW part numbers for broad model coverage
- Includes oil pressure relief valve function found on original caps
- Inconsistent quality reports with some users experiencing early failure
- May require careful handling with the factory wrench to avoid slippage
Verdict A cost-effective aluminum replacement cap that upgrades durability for DIY BMW maintenance but has mixed quality reports so check fitment and inspect after installation.
5. Motarithl Aluminum Oil Filter Housing Cover Cap for BMW (fits specified models)
| Material Type | Aluminum |
|---|---|
| Closure Type | Twist-On |
| Included Components | 1 Aluminium Oil Filter Housing Cover Cap |
This aluminum oil filter housing cover replaces the factory plastic/stock cap on compatible BMW engines to provide a stronger, corrosion-resistant sealing surface. It installs in the oil filter housing where the original cap sits and is tightened by hand or with a strap wrench; the listing and user reports note it may not accept the factory removal tool so a strap wrench or similar is recommended. Made from aluminum alloy, the cap resists deformation and promises longer service life than brittle plastic covers, and several buyers report a good fit and no leaks after installation. The product comes with the filter cage pre-installed for convenience and is marketed as a direct fit for BMW models including the X5 in the compatible years. Expect a shiny finish that some owners scuff down to reduce glare and to avoid marring with metal tools. A minority of reviewers reported fitment problems with tool compatibility, so plan the correct removal method during installation.
Best for: Practical, risk-averse owners who prioritize a more durable factory-replacement part for routine maintenance on their BMW X5 and want a straightforward, longer-lasting swap over the stock cap.
Less Ideal for: Owners looking for a drop-in replacement that accepts the BMW cap removal tool without modification or those wanting an exact factory-textured finish should consider alternatives.
- Aluminum construction improves durability and resists corrosion compared with plastic caps
- Designed as a direct replacement for the listed BMW housings so it installs without modification
- Pre-installed filter cage included for quicker installation
- Tighter sealing design reduces the chance of oil leaks when installed correctly
- May not work with the standard BMW cap removal tool so a strap wrench or alternate tool is often required
- Shiny finish is prone to cosmetic marring if metal tools are used during removal or installation
Verdict A durable aluminum replacement cap for BMW X5 oil filter housings that reduces the risk of leaks but may require a strap wrench instead of the factory removal tool.
6. atsuch Oil Filter Housing Gasket and Bolt Seal Kit for BMW
| Manufacturer | atsuch |
|---|---|
| Product Grade | Replacement Part |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
This kit supplies the oil filter housing gasket, cooler seal, and three housing bolts you need when replacing a leaky oil filter housing on a BMW X5. Installation is typical for this service: remove the housing, swap the old gasket and seals, replace the bolts, and reassemble. The kit’s components are made to match the housing mating surfaces and reviewers report straightforward fitment that stops oil seepage. Practical benefits include a complete small-parts set so you do not need to source individual seals or bolts, and the included bolts reduce the chance of using corroded fasteners that can cause leaks or break during removal. Limitations are that the listing does not state material grades or torque specs, so you should follow factory tightening procedures and consider replacing any other aging components at the same time. This is a budget-minded replacement option that covers the basic wear items for the X5’s oil filter housing service.
Best for: Practical optimizers who want a cost-effective, ready-to-install parts kit to fix an oil filter housing leak on a BMW X5 and prefer buying a single package to simplify the repair.
Less Ideal for: Owners seeking factory-certified parts with documented material specifications or who require explicit torque values and technical data from the supplier should consider dealer or branded alternatives.
- Complete kit includes housing gasket, cooler seal, and three housing bolts for a single service.
- Fits the specified BMW service applications and has multiple user reports of stopping leaks.
- Saves time by bundling seals and bolts so you do not need separate part sourcing.
- No manufacturer-stated material grades or torque instructions provided with the kit.
- Fitment must be confirmed against the vehicle part number before purchase.
Verdict A budget-friendly, all-in-one gasket and bolt kit that makes repairing an oil filter housing leak on a BMW X5 quick and simple, provided you verify fitment and follow factory torque procedures.
7. POWERWORKS Oil Filter Housing Gasket and Bolt Kit for BMW (select models)
| Manufacturer | POWERWORKS |
|---|---|
| Item model number | For 11428637821，11428637820 |
| Compatible vehicles | Select BMW models including X5 (see fitment) |
This kit supplies the oil filter housing gasket, oil cooler seal, and replacement bolts commonly needed when servicing leaks on BMWs that use the separate oil filter housing assembly. It is typically used during an oil cooler or housing service to replace brittle gaskets and one-time-use aluminum bolts that can strip or corrode. The parts are sold as a set so you get the housing gasket plus the cooler seal and bolts in one package, which simplifies a do-it-yourself repair or a quick shop job. Practical benefits include matching the service items technicians usually replace when diagnosing oil leaks around the filter housing and providing a ready kit for midlife maintenance. Limitations are variable: some users report long-term leaks on certain engines and a few units required replacement with a factory-quality part, so fit and material consistency can vary between batches. For critical, high-mileage or high-pressure applications a factory-quality replacement may be preferable.
Best for: Balanced buyers who prioritize a practical, complete repair solution for BMW maintenance and want a single kit to handle a filter housing reseal without sourcing parts separately.
Less Ideal for: Owners seeking guaranteed factory-grade components for high-mileage or high-stress engines should consider genuine factory-quality replacements or dealer parts instead.
- Includes both oil filter housing gasket and oil cooler seal for a complete reseal of the housing area
- Supplies replacement bolts so worn or single-use fasteners do not need reuse during service
- Packaged as a single kit which saves time buying individual parts and matches common repair practice
- Quality and longevity appear inconsistent across units according to some user reports
- Not guaranteed to match factory-quality fit in every case, which may lead to persistent leaks for some engines
Verdict A convenient, all-in-one gasket and bolt kit that covers the common sealing parts for BMW filter housings, but quality can vary so cautious buyers may prefer factory-quality replacements.
Choosing the Right BMW X5 Oil Filter Housing: Key Factors to Consider
Material and Build Quality
The housing material determines how well it resists heat, vibration, and chemical exposure from engine oil. Metal housings offer high rigidity and can withstand repeated torque cycles, while engineered plastics reduce weight but must resist thermal cycling to avoid cracking.
Pay attention to manufacturing tolerances and wall thickness because dimensional stability affects how well the unit mates to the engine and to the oil filter element. Poorly made housings can warp or develop stress points that lead to leaks or premature failure.
Sealing System and Gasket Design
A secure sealing system reduces the chance of oil filter housing leak and oil seepage around mating surfaces. Look for housings that include integrated sealing features such as molded lips, proper gasket grooves, or designed compression areas that maintain contact under pressure.
Gasket material and shape affect how well the assembly copes with pressure changes and thermal expansion. Replaceable gaskets or clearly accessible seal surfaces make future maintenance simpler and less prone to damage during service.
Fitment Accuracy
Correct fitment ensures the housing aligns with mounting points, oil lines, and sensors without stress on adjacent components. A housing that requires force to install or leaves hoses misaligned can create leak paths or stress cracks over time.
Verify that bolt patterns, connector locations, and oil port positions match the BMW X5 specifications for the model year in question. Precise fitment reduces installation time and minimizes the risk of user-introduced damage.
Serviceability
Serviceability affects how quickly and safely you can perform routine maintenance like filter changes. Housings with clear access to the filter element, easily reachable fasteners, and replaceable seals reduce labor and the chance of installation error.
Consider whether common shop tools can be used without removing additional components, and whether the design helps prevent cross-threading or over-torquing that can damage the housing or engine block.
Durability Against Thermal and Chemical Stress
Oil filter housings are exposed to hot oil, coolant influence, and engine bay temperatures that can accelerate wear. Material resistance to heat-induced creep and chemical attack from additives matters for long-term reliability.
Assess claims or specifications for operating temperature range and resistance to oil additives. Housings that resist cracking and maintain seal integrity under repeated thermal cycles reduce the likelihood of mid-life failures.
Compatibility With Sensors and Oil Lines
Many BMW X5 housings integrate sensors or port locations for oil lines. A compatible housing must accommodate sensor threads, electrical connectors, and hose fittings without adapters that can introduce leak points.
Ensure the housing supports the necessary sensor types and provides secure mounting points for oil feed and return lines. Proper compatibility minimizes the need for aftermarket modifications and preserves system reliability.
FAQ
What are common signs of a failing oil filter housing?
Common signs include visible oil pooling under the housing, a noticeable drop in oil level between services, or oil smell in the engine bay. You might also see warning lights related to oil pressure on the dash. These symptoms often prompt a visual inspection of the housing and surrounding seals.
Can I replace the oil filter housing myself?
Many owners can replace the housing with basic mechanical experience and the right tools, but access and torque requirements can vary. Expect to drain oil or manage residual oil, and follow correct torque specifications for fasteners to avoid leaks or damage. When in doubt, consult a repair manual or a technician.
How often should the oil filter housing gasket be inspected or replaced?
Inspect the gasket visually during every oil change for deformation, hardening, or oil residue at mating surfaces. Replacement intervals depend on condition rather than a fixed mileage. If the gasket shows wear or any seepage is detected, replace it at the next service to prevent larger leaks.
What causes oil filter housing cracking?
Cracking often results from thermal cycling, over-torqued fasteners, impact damage, or material fatigue from age. Poor quality materials or manufacturing defects can also accelerate cracking. Proper installation torque and avoiding contact with heat sources can help reduce the risk.
Will a leaking oil filter housing harm my engine?
A leak can lead to low oil level and reduced oil pressure, which may cause increased engine wear if left unaddressed. Small leaks might be manageable short term, but persistent or heavy leaks should be fixed promptly to avoid long-term engine damage.
Do oil filter housing part numbers matter when choosing a replacement?
Yes, part numbers help confirm exact fitment and compatibility with sensors and oil ports. Using the correct part number avoids mismatches that can lead to installation difficulty or leaks. Always cross-reference the part number with your vehicle's specifications.
How We Chose the Best BMW X5 Oil Filter Housing
We focused on criteria that matter for BMW X5 oil filter housings and excluded items that do not directly affect in-service performance. Key evaluation points included material and manufacturing tolerances to ensure correct fit and long-term dimensional stability. We assessed sealing systems and gasket design to reduce the likelihood of oil filter housing leak and to simplify replacement procedures. Thermal and chemical resistance of plastics or alloys was judged to address cracking and degradation under engine heat and oil exposure. Ease of installation and serviceability were considered so the housing does not add excessive labor during routine oil changes. Compatibility and accurate part alignment were reviewed to match mounting points, hose connections, and sensor fitment specific to the X5. We excluded housings without clear fitment data or those lacking evidence of robust sealing solutions. Overall, the list favors housings that balance durable construction, reliable seals, and straightforward replacement characteristics.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a BMW X5 oil filter housing, prioritize correct fitment, a robust sealing system, and materials that resist thermal and chemical stress. Those factors most directly affect leak resistance and service life. Balance serviceability needs with long-term durability. If you frequently perform maintenance yourself, choose a housing with accessible fasteners and replaceable seals. For long-term reliability, emphasize material quality and proven seal designs.
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