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If you drive a Mercedes-Benz GLA, choosing the right oil filter matters for engine longevity and service reliability. The correct filter keeps contaminants out of circulation, supports oil pressure stability, and helps preserve engine components between services.This guide highlights the top seven options shortlisted for fit, filtration performance, and construction quality. We evaluated each option against practical maintenance concerns and compatibility so you can pick the right replacement for routine service or an oil change. Read on for the key factors we used and what to consider before you install a new filter.
Looking for other parts? See all Mercedes-Benz GLA parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Mann-Filter HU 821 x Cartridge Oil Filter |  |
| Most Popular A crowd favorite that many people choose with confidence | Premium Guard PG9904EX Extended Life Oil Filter (fits select Mercedes-Benz) |  |
| Best Quality Built to a higher standard if you want something more solid | Bosch Premium FILTECH Oil Filter (Model 3477) |  |
| Best Budget The cheapest option that still gets the job done reliably | Hisenic Oil Filter 514Y-1P (Replacement for HU514Y) |  |
| Most Sold A high-volume bestseller chosen again and again | Mercedes‑Benz Engine Oil Filter 270 180 01 09 |  |
| Best Value for Money The sweet spot between price and what you get | MANN-FILTER HU 711/6 z Engine Oil Filter |  |
| Best Overall The best all-around choice for most situations | Mercedes‑Benz Genuine Oil Filter 2761800009 |  |
1. Mann-Filter HU 821 x Cartridge Oil Filter
| Manufacturer Part Number | HU 821 x |
|---|---|
| Thread Size | M16 x 1.5 |
| Outside Diameter | 72 Millimeters |
| Included Components | Oil Filter Element |
The Mann-Filter HU 821 x is a vehicle-specific cartridge-style oil filter intended as a factory-quality replacement for compatible Mercedes-Benz engines. It is used during routine oil changes to trap soot and debris, preserve oil cleanliness, and protect internal components. Notable features include metal-free construction, manufacturing to OEM-equivalent standards, and inclusion of necessary seals for a proper install. In practice this means straightforward installation, stable oil pressure after fitting, and reliable filtration across typical driving conditions. The filter’s metal-free design simplifies disposal and reflects attention to material selection. Limitations are that it is a single replacement element sized for specific Mercedes models, so buyers must confirm exact fitment for their GLA variant and purchase the correct cartridge cap or housing if required; it does not include a complete housing assembly. For owners prioritizing dependable, factory-quality filtration during scheduled maintenance, this filter performs exactly as expected without added frills.
Best for: Reliability-focused buyers who prioritize factory-quality replacements and consistent engine protection during scheduled maintenance for their Mercedes-Benz GLA.
Less Ideal for: Drivers who need a complete housing-style filter assembly or who are unsure about exact part fitment and prefer universal retrofit options.
- Factory-equivalent filtration standards for reliable engine protection
- Metal-free single-material element for simpler thermal disposal
- Includes seals to ensure correct fit and reduce leak risk
- Well-made construction and consistent fitment reported by users
- Only the cartridge element is supplied and not the housing assembly
- Requires buyers to verify exact Mercedes GLA engine fitment before purchase
Verdict A dependable, OEM-equivalent cartridge filter for Mercedes owners who want straightforward, reliable engine protection during oil changes.
2. Premium Guard PG9904EX Extended Life Oil Filter (fits select Mercedes-Benz)
| Thread Size | M14 x 1.25 |
|---|---|
| Part Interchange Info | replacement |
| Material Type | Resin |
| Product Grade | Performance Part |
The Premium Guard PG9904EX is a spin-on extended-life oil filter designed to replace factory-style filters on compatible Mercedes-Benz models. It uses high-capacity filtration media rated for up to 10,000 miles when used with synthetic oil and claims 99% multi-pass efficiency to capture particles down to about 25 microns. Typical use is routine oil changes where owners want longer service intervals and reliable engine protection; the filter includes a silicone anti-drain back valve and a relief valve to reduce dry starts and prevent oil starvation. Practical benefits include a high-capacity holdout for contaminants, a durable powder-coated canister for easier grip during installation, and threads and base plate engineered for vibration resistance. Limitations are that the extended interval depends on using synthetic oil and following Mercedes-Benz maintenance guidance, and aftermarket fit and long-term performance may vary compared with factory-quality parts. For owners focused on convenience and longer intervals this is a practical budget-friendly alternative, but those wanting exact factory match or manufacturer-recommended parts should compare specifications before use.
Best for: Convenience-driven Mercedes-Benz owners who prioritize longer oil-change intervals and an easy replacement that keeps maintenance simple.
Less Ideal for: Buyers who require strict factory-spec replacement parts or who follow Mercedes-Benz dealer service schedules without deviation should choose factory-quality filters instead.
- Extended-life media rated for up to 10,000 miles when used with synthetic oil
- Claims 99% multi-pass efficiency removing particles down to 25 microns
- Silicone anti-drain back valve and relief valve reduce risk of dry starts and oil starvation
- High-capacity contaminant holding and reinforced base plate for vibration resistance
- Extended service interval depends on oil type and driving conditions rather than being universally guaranteed
- Aftermarket fit and long-term durability can differ from factory-quality Mercedes-Benz filters
Verdict A convenient extended-life aftermarket filter for Mercedes-Benz drivers who want longer intervals and solid filtration without paying for factory-branded parts.
3. Bosch Premium FILTECH Oil Filter (Model 3477)
| Brand Name | Bosch |
|---|---|
| Model Number | 3477 |
| Thread Size | M22x1.5 or M20x1.5 |
| Material Type | Synthetic |
| Product Grade | Performance Part |
This Bosch Premium FILTECH oil filter is a spin-on replacement designed to protect engines by removing contaminants from circulating oil. It is typically used during routine oil changes on compatible Mercedes-Benz models and fits as a vehicle-specific factory-quality replacement. Notable features include a filtration area reported up to 42 percent larger than conventional filters and media about 30 percent thicker, which Bosch says yields roughly 99 percent efficiency at specified test conditions and a dirt-holding capacity up to 14 grams. In practice that means cleaner oil between services and reduced risk of abrasive wear on bearings and valve train components. The synthetic-blend media and OEM-fit design make installation straightforward and familiar to anyone who has done standard oil maintenance. Limitations to note are fitment nuances shown in some user reports about O-ring sizes and the fact that the performance claims reference specific test conditions rather than measured service results on every vehicle, so confirm the correct part and seals for your GLA before starting an oil change.
Best for: Performance-oriented Mercedes-Benz GLA owners who prioritize maximum engine protection and are willing to use a premium factory-quality replacement during scheduled oil changes.
Less Ideal for: Buyers looking for the lowest-cost disposable filter for high-mileage, economy-focused maintenance or those who prefer extended-life filters rated for unusually long service intervals.
- Large filtration area and thicker media for improved contaminant capture compared with conventional filters
- High reported filtration efficiency that helps reduce microscopic abrasive particles in the oil
- Factory-quality fitment intended for vehicle-specific replacement makes installation quick for standard oil changes
- Synthetic and natural media blend offers balanced filtration and dirt-holding capacity
- Some users report incorrect or mismatched O-ring sizes in the package, so you may need to verify seal compatibility before installation
- Performance claims are given for specific test conditions and may not directly translate to extended service intervals on all engines
Verdict A factory-quality, performance-focused oil filter for Mercedes-Benz GLA owners who want high-efficiency filtration and better dirt capacity than standard filters.
4. Hisenic Oil Filter 514Y-1P (Replacement for HU514Y)
| Compatible models | C200 (1.8L 2012), C250 (1.8L 2012-2015), SLK250 (1.8L 2012-2015) |
|---|---|
| Replaces part numbers | OX183/2D, HU514Y, 2711800309, 2711840425, 2711800409, 2711800509 |
| Material Type | Steel, Cellulose/Synthetic Fibers |
| Product Grade | Performance Part |
| Unit Count | 1.0 Count |
This Hisenic oil filter is a straightforward replacement designed for specific Mercedes‑Benz engines and intended for routine oil-change service. It installs like a factory-style cartridge and comes with the filter element plus O-rings to complete the swap. The filter uses a steel canister and a cellulose/synthetic blend media that captures dust, rust, and other particles to help protect the engine between services. Buyers will appreciate the simple fitment information and economy orientation when keeping maintenance costs low. The supplier recommends changing the filter every 5,000 to 8,000 kilometers, which matches frequent service intervals. Limitations are typical for economy filters: the media is not promoted as high-end synthetic-only construction and the listing does not include extended-life performance claims, so it is best for regular oil-change cycles rather than extended-interval or heavy-duty use. For owners who follow Mercedes‑Benz recommended service intervals, this filter offers a low-cost, serviceable option that matches the listed factory replacement part numbers.
Best for: Budget-conscious Mercedes‑Benz owners who prioritize low per‑service cost and perform regular oil changes to maintain engine health.
Less Ideal for: Owners planning to extend oil change intervals, run severe-service schedules, or who want a top-tier synthetic high-performance filter should consider upgraded options.
- Direct replacement for listed Mercedes‑Benz part numbers for simple compatibility checks
- Includes necessary O-rings so you can complete the cartridge change in one service
- Cellulose/synthetic media balances filtration and cost for routine maintenance
- Not marketed as an extended-life or premium synthetic filter for long-interval service
- Limited information on laboratory filtration efficiency or bypass valve specifications
Verdict A cost-minded, vehicle-specific replacement that reliably handles routine oil-change filtration but is not positioned for extended‑interval or heavy‑duty use.
5. Mercedes‑Benz Engine Oil Filter 270 180 01 09
| Manufacturer Part Number | 270 180 01 09 |
|---|---|
| Thread Size | M16 x 1.5 |
| Product Grade | Performance Part |
| Material Type | Steel, Synthetic |
This is a factory-quality Mercedes‑Benz oil filter sold as the OEM replacement part number 270 180 01 09. It is used during routine oil changes to trap contaminants and protect the engine’s oiling system, and buyers typically install it themselves or with routine service at an independent shop. The listing identifies the filter as a performance-grade, vehicle-specific fit and notes a metal construction with synthetic media, which suggests robust build quality and filtration suited to Mercedes engines. Several customer reports confirm it matches factory fit and reduces dealer service costs when purchased separately. Limitations to be aware of: packaging and part-number labeling appear to vary in some shipments, and one older review mentioned a missing crush washer from the kit, so check the box contents before installation. The filter is focused on correct fit and compatibility rather than aftermarket value-adds like extended-life claims or bundled extras.
Best for: Practical optimizers who prioritize getting the correct factory-quality replacement at a lower overall service cost and who prefer to handle maintenance with an independent shop or DIY approach.
Less Ideal for: Buyers seeking bundled service kits with every accessory included or those who want aftermarket filters with extended-life claims and special performance features.
- Factory replacement part number for direct fit to Mercedes vehicles
- Performance-grade construction with steel components and synthetic filter media
- Widely reported to match factory fit and function, simplifying DIY or shop oil changes
- Helps avoid higher dealer service cost by allowing independent servicing or self-installation
- Some listings show inconsistent packaging or differing internal part labels
- Not all shipments include auxiliary items like a crush washer, so buyers may need to source one separately
Verdict A genuine Mercedes replacement filter that delivers factory fit and reliable filtration for owners looking to cut service costs while keeping maintenance straightforward.
6. MANN-FILTER HU 711/6 z Engine Oil Filter
| Thread Size | M16 x 1.5 |
|---|---|
| Outside Diameter | 71 Millimeters |
| Material Type | Steel, Aluminum, Cellulose, Synthetic Fibers |
| Manufacturer Part Number | HU 711/6 z |
The MANN-FILTER HU 711/6 z is a spin-on engine oil filter engineered to deliver consistent filtration for European engines. It installs like a standard cartridge: drain oil, remove the old filter housing cap, replace the cartridge and O-ring, then reassemble — the unit ships with necessary sealing parts. Notable features include multi-media filter media and a metal construction for the cap and base, which help maintain structural integrity under pressure and trap particulates effectively. For routine maintenance on a Mercedes-Benz GLA, this filter provides reliable particle capture and a factory-replacement fit that many owners report installs cleanly. Expect straightforward DIY changes and low risk of leaks when the O-ring is replaced during service. Limitations to consider are that fitment must match the GLA engine variant and this is a single-count cartridge so you need to buy one per service; some buyers prefer canned filters with integrated bypass designs, though MANN’s design follows common Mercedes service practice.
Best for: Practical optimizers looking for a cost-effective, factory-style oil filter that balances proven filtration performance with straightforward DIY service on a Mercedes-Benz GLA.
Less Ideal for: Drivers who need a universal or multi-service filter solution or who prefer one-piece canned filters for quick swaps without replacing housings should consider alternatives.
- Factory-quality replacement design optimized for European engines
- Includes O-ring and sealing parts for an easier, leak-resistant install
- Robust metal components and multi-media filter media for effective particle capture
- Well-reviewed by owners for fit and reliability on Mercedes models
- Compatibility varies by engine variant so confirmation against GLA engine part number is required
- Sold as a single cartridge so you must purchase one per oil change
Verdict A practical, factory-style replacement oil filter that delivers reliable filtration and easy installation for Mercedes‑Benz GLA owners focused on value.
7. Mercedes‑Benz Genuine Oil Filter 2761800009
| Manufacturer Part Number | 2761800009 |
|---|---|
| Thread Size | M16 x 1.5 |
| Product Grade | Performance Part |
| Compatible with Vehicle Type | Car |
This genuine Mercedes‑Benz oil filter is a direct-replacement service part intended to remove contaminants from engine oil and protect internal components on compatible Mercedes vehicles. It installs the same way as the factory unit and is typically used at scheduled oil changes to maintain oil flow and filtration efficiency. Notable points include brand-level fitment, factory-equivalent part interchange information, and standard M16 x 1.5 thread size for compatible housings. In practice the filter offers the reassurance of factory-quality manufacturing and consistent fit, which reduces the fuss during do-it-yourself or shop installations. Buyers should expect standard performance for a factory replacement filter rather than an aftermarket performance upgrade. Packaging reports in some reviews indicate occasional cosmetic damage during transit, so inspect the box on arrival. If you want a straightforward, factory-spec replacement that matches Mercedes fitment and manufacturing expectations, this filter does that job with minimal guesswork.
Best for: Buyers who want a balanced, no-surprises replacement that prioritizes factory fit and reliability for regular maintenance on their Mercedes vehicle.
Less Ideal for: Drivers seeking performance-oriented filtration, extended-life filters, or options explicitly engineered for motorsport or heavy-duty use should consider specialized aftermarket alternatives.
- Factory-quality replacement from Mercedes‑Benz for guaranteed fitment with compatible Mercedes models
- Direct replacement design simplifies installation during routine oil changes
- M16 x 1.5 thread specification matches common Mercedes oil filter housings
- Positive owner feedback reporting identical construction to dealer-sourced filters
- Not a performance or high-flow aftermarket filter, so no filtration upgrades over factory spec
- Packaging has occasionally arrived damaged in transit based on user reports
Verdict A factory-quality Mercedes‑Benz replacement filter that delivers reliable, worry-free fitment for routine oil changes on compatible Mercedes models.
Choosing the Right Mercedes-Benz GLA Oil Filter: Key Factors to Consider
Filtration Efficiency
Filtration efficiency determines how well a filter traps particles without overly restricting oil flow. A finer micron rating captures smaller contaminants, which helps protect precision engine components from wear.
Balance matters because excessively fine media can reduce flow or trigger the bypass valve under heavy load. Look for efficiency figures and understand how they relate to the engine's tolerance for particulate levels and recommended oil change intervals.
Physical Fit and Thread Compatibility
Correct physical fit is essential to avoid leaks and ensure proper sealing. Thread pitch, gasket diameter, and overall canister size must match the Mercedes-Benz GLA's filter housing to allow straightforward installation and a reliable seal.
An incorrect fit can cause cross-threading, oil leaks, or improper gasket compression, all of which increase the risk of engine damage or service complications. Verify fitment data and ensure the replacement aligns with the vehicle's mounting geometry.
Bypass Valve and Flow Characteristics
A bypass valve prevents oil starvation if the media becomes too restrictive, particularly during cold starts or when thick oil is used. The valve should open at a pressure appropriate for the engine to maintain lubrication without allowing excessive unfiltered oil to circulate.
Consider how the valve is calibrated and whether it operates consistently. Good flow characteristics maintain oil pressure and support proper engine performance across operating conditions.
Gasket and Seal Quality
The gasket creates the oil-tight seal between the filter and engine. Material selection and molding quality determine the gasket's ability to resist compression set, heat, and exposure to oil and contaminants.
A durable gasket reduces the risk of an oil filter gasket leak during the service interval. Inspectors often prefer seals that remain pliable over time and have consistent dimensions to ensure even sealing pressure when tightened to spec.
Construction and Corrosion Resistance
The filter housing and end caps should resist corrosion and maintain structural integrity under engine bay conditions. High-quality construction reduces the risk of canister deformation and ensures the unit can be removed and reinstalled without damage.
Materials and coating choices affect long-term durability. A well-built filter will resist dents and rust while maintaining consistent media compression and seal retention across service cycles.
Service Life and Maintenance Interval Compatibility
Service life expectations should align with the Mercedes-Benz GLA's recommended oil change intervals. Some filters are designed for extended intervals or synthetic oils, while others are optimized for standard service schedules.
Choosing a filter that matches your chosen oil type and service cadence helps avoid premature clogging or overtaxing the bypass system. Consider how the filter's rated capacity relates to your driving style and planned maintenance frequency.
FAQ
How often should I replace the oil filter in a Mercedes-Benz GLA?
Replacement frequency often depends on your driving conditions and the oil type you use. Many drivers replace the filter at every oil change, which commonly falls between 7,500 and 15,000 miles depending on the service interval and whether synthetic oil is used. Check the vehicle's maintenance recommendations and consider more frequent changes if you do a lot of short-trip or severe-condition driving.
Can I switch between different oil filter types in my GLA?
You can use different filter types provided they match the vehicle's fitment and performance requirements. Make sure the replacement has compatible threads, gasket size, and adequate filtration efficiency. Avoid filters that lack clear compatibility or do not meet the flow and bypass characteristics recommended for the engine.
What does a leaking oil filter gasket look like and what should I do?
A leaking gasket usually shows oil accumulation around the filter base or on nearby engine components, and you may notice a drop in oil level or pressure. If you suspect a gasket leak, stop driving if possible, inspect the filter seating and torque, and replace the gasket or filter as appropriate. Ensuring proper gasket condition and correct installation torque reduces recurrence.
Is there a difference between filters for synthetic oil and conventional oil?
Filters themselves are generally compatible with both synthetic and conventional oils, but some units are marketed with media and bypass characteristics optimized for extended intervals common with synthetic oil. What matters is the filter's capacity, media durability, and bypass calibration rather than the oil formulation alone.
How hard is it to change the oil filter on a Mercedes-Benz GLA?
Changing the oil filter is usually a straightforward maintenance task if you have basic tools and follow safe procedures. Access can vary by model year and engine, so prepare for possible tight spaces and use the correct filter wrench. Follow torque specs and check the gasket position to avoid leaks.
Should I use the original equipment style or an aftermarket oil filter?
Both original equipment style and high-quality aftermarket filters can be satisfactory if they meet fit and filtration requirements. The key is to choose a filter with documented compatibility, adequate micron ratings, and robust construction. Exclude options that lack clear specifications or quality indicators.
How We Chose the Best Mercedes-Benz GLA Oil Filter
We focused on options that match the Mercedes-Benz GLA's factory fit and filtration requirements while offering consistent construction and service life. Key evaluation criteria included filtration efficiency rated in microns to assess contaminant capture, physical fitment and thread/pattern compatibility to ensure correct installation, and material durability of the canister and gasket to resist leaks and withstand service intervals. We also checked flow capacity and bypass valve design to ensure proper oil delivery under cold-start and high-load conditions, plus manufacturing quality and consistency indicators such as uniform sealing surfaces and corrosion-resistant finishes.We excluded any items that did not have clear compatibility information for the Mercedes-Benz GLA or lacked basic quality documentation. We did not consider filters with unknown manufacturing origins or those clearly intended for non-automotive applications. The resulting list emphasizes filters that meet the mechanical and filtration demands typical of compact luxury crossovers while providing reliable service life.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize fitment, filtration efficiency, and gasket integrity when selecting an oil filter for a Mercedes-Benz GLA. Those factors have the most direct impact on engine protection, reliable oil pressure, and leak prevention. Balance filtration performance with flow and bypass behavior to match your chosen oil type and service schedule.Regular inspection during oil changes and using a filter that aligns with the vehicle's maintenance interval will minimize risk and extend component life. Focus on documented compatibility and construction quality rather than marketing claims when making your final choice.
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