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Picking the right oil filter for your Acura TSX matters because it directly affects engine cleanliness, oil flow, and long-term component wear. The wrong filter can reduce filtration efficiency or cause fitment issues that complicate maintenance.This guide lists seven shortlisted options that meet stricter fitment and performance expectations for the TSX. We evaluated candidates based on filtration efficiency, construction quality, and sealing reliability to help you choose the best match before routine oil service.
Looking for other parts? See all Acura TSX parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | Honda/Acura Engine Oil Filter with Crush Washers (Set of 3) |  |
| Best quality Built to a higher standard if you want something more solid | Mobil 1 Extended Performance Oil Filter, M1-113A (2-Pack) |  |
| Best Value The sweet spot between price and what you get | PurolatorBOSS PBL14610 Premium Spin-On Oil Filter |  |
| Best Budget The cheapest option that still gets the job done reliably | ECOGARD X4610 Premium Spin-On Engine Oil Filter |  |
| Highest Rated A top-rated pick with lots of positive feedback | Honda 15400-PLM-A02 Genuine Oil Filter |  |
| Most popular A crowd favorite that many people choose with confidence | K&N Premium Oil Filter HP-1008 (wrench-off nut) |  |
| Best Seller A high-volume bestseller chosen again and again | Bosch 3300 Premium Oil Filter with FILTECH Filtration |  |
1. Honda/Acura Engine Oil Filter with Crush Washers (Set of 3)
| Brand | Honda |
|---|---|
| Material | Steel, Pleated Filter Paper |
| Thread Size | M16 x 1.5 |
| Number of Items | 3 |
| Manufacturer Part Number | 15400-plm-a02 |
This three-pack of genuine Honda/Acura oil filters provides factory-quality filtration and comes with crush washers for a complete oil-change service. Designed as a vehicle-specific replacement, the filters use pleated filter media and a steel canister to trap contaminants and maintain oil flow during normal driving. For an Acura TSX the product is used the same way as any screw-on spin-on filter: remove the old filter, replace the crush washer on the drain bolt if needed, and install the new filter by hand to the recommended torque. Practical benefits include OEM fit and sealing, consistent thread size, and the convenience of three filters for multiple services. Limitations are few but include the package presentation variations reported by some buyers and the need to confirm exact TSX model year fitment before purchase because fitment is vehicle-specific. This is a straightforward, no-surprises choice for owners who prefer factory replacement parts and want a small bundle for routine maintenance.
Best for: Balanced owners who prioritize a factory-quality, hassle-free replacement and want a small bulk pack to cover a few scheduled services.
Less Ideal for: Buyers seeking the lowest-cost aftermarket option or those who need a universal filter for multiple makes and models should consider alternatives.
- Genuine Honda/Acura part for factory-quality fit and sealing
- Includes crush washers so you get drain sealing hardware with the filters
- Three-pack provides supplies for multiple oil changes
- Pleated filter media and steel canister for reliable contaminant capture
- Vehicle-specific fit means buyers must verify compatibility with their TSX year and engine
- Some units may arrive without retail boxing despite correct parts inside
Verdict: A no-nonsense OEM oil filter three-pack that gives Acura TSX owners factory-quality replacements and included crush washers for routine maintenance.
2. Mobil 1 Extended Performance Oil Filter, M1-113A (2-Pack)
| Number of items | 2 |
|---|---|
| Thread Size | 22X1.5 MM; M22 x 1.50 |
| Vehicle Service Type | Car, Sports Utility Vehicle, Truck, Van |
| Material | Synthetic, Steel/Aluminum |
The Mobil 1 Extended Performance M1-113A is a two-pack of spin-on oil filters engineered for long service intervals and high contaminant removal. It uses a synthetic-blend filtration media that Mobil states captures over 99% of harmful particles, and a reinforced canister plus an anti-drain-back valve to reduce the chance of leaks and dry starts. In practice this means cleaner oil for longer stretches between changes and robust mechanical construction that resists collapse under higher operating pressures. Installation is straightforward during routine maintenance and the anti-drain-back feature helps protect the engine on cold starts. Limitations to consider are that the filter is intended for extended intervals only when paired with appropriate oil and maintenance habits, and buyers should confirm this specific part number fits their Acura TSX engine and oil-change routine; extended intervals are not recommended for engines with heavy-duty towing, severe service, or unresolved oil consumption issues.
Best for: Performance-oriented owners who prioritize maximum engine protection and want a filter engineered for longer service intervals while maintaining filtration efficiency.
Less Ideal for: Drivers who follow short, frequent oil-change schedules, use nonrecommended oils, or operate under severe service conditions should consider standard-interval filters or consult a technician instead.
- High-efficiency synthetic-blend media claims to remove over 99% of contaminants.
- Designed for long intervals with tested protection up to 20,000 miles or one year when used as directed.
- Sturdy canister construction resists high oil-system pressures and reduces collapse risk.
- Anti-drain-back valve and enhanced nitrile gasket help prevent dry starts and leaks.
- Extended 20,000-mile interval depends on correct oil type and operating conditions and may not suit all driving patterns.
- Spin-on size and thread must be verified for proper fitment to the Acura TSX before purchase.
Verdict: A rugged, high-efficiency filter built for extended intervals that suits performance-focused TSX owners who want longer protection between oil changes.
3. PurolatorBOSS PBL14610 Premium Spin-On Oil Filter
| Model | PBL14610 |
|---|---|
| Thread Size | 20×1.5 MM |
| Material | Silicone gasket & synthetic filter media |
| Vehicle Service Type | Car, Truck |
The PurolatorBOSS PBL14610 is a spin-on oil filter built for longer service intervals and heavy-duty conditions. In use it functions like a high-capacity replacement filter: synthetic SmartFUSION media captures fine contaminants for extended protection, a silicone anti-drainback valve preserves oil in the filter after shutdown, and a reinforced metal center tube plus steel casing resist collapse under pressure. That combination makes it well suited for highway commuting, occasional towing or spirited driving where sustained oil flow and structural strength matter. Installation is the same as other cartridge-style spin-on filters and the premium gasket aims to prevent leaks. Downsides are that the filter is positioned as a premium option so you may pay more than basic budget filters, and recommended long mileage intervals depend on oil type and driving conditions so many owners will still prefer routine changes sooner than the maximum claimed interval. Verify the PBL14610 matches the Acura TSX year before purchasing.
Best for: Practical optimizers who want a durable, higher-performance replacement that extends protection between services while still keeping routine maintenance simple and cost-effective.
Less Ideal for: Buyers who prefer the cheapest disposable filters on every oil change or those who always follow short-interval oil changes regardless of filter capability should consider lower-cost or different options.
- Full synthetic SmartFUSION filtration for high dirt removal efficiency
- Silicone anti-drainback valve to reduce dry-start wear
- Reinforced double-helix center tube and steel casing for pressure resistance
- Premium gasket designed to minimize leaks and ensure a secure seal
- Priced higher than basic economy filters despite similar fit and installation requirements
- Manufacturer mileage claims depend on oil and driving style and may not be appropriate for all owners
Verdict: A robust, higher-end replacement filter that gives stronger filtration and structural durability for Acura TSX owners who want longer protection without changing installation habits.
4. ECOGARD X4610 Premium Spin-On Engine Oil Filter
| Thread Size | 20 X 1.5MM |
|---|---|
| Part Interchange Info | Replaces Honda 15400-PLM-A02PE, Rotary 13237 |
| Product Grade | Performance Part |
| Material Type | Resin |
| Unit Count | 1.0 Count |
The ECOGARD X4610 is a spin-on replacement oil filter made to fit a range of Acura and Honda engines and intended for routine oil changes with both synthetic and conventional oils. It installs like a factory filter and uses steel end caps, a double-fluted center tube, and filtration media ECOGARD says captures over 97% of contaminants, which in practice helps keep circulating oil cleaner between service intervals. Typical use is straightforward: remove the old filter, hand-thread the X4610, and torque to spec; it is sized and threaded to match common Honda/Acura fittings. Practical benefits include OEM-style fitment, compatibility with synthetic oil, and construction that resists collapse under pressure. Limitations are typical of spin-on filters: it must be replaced at each oil change and offers no reusable element, and specific fit should be confirmed against your TSX model year before purchase.
Best for: Budget-conscious owners who prioritize affordable, reliable factory-quality replacements for routine oil changes on Acura TSX vehicles and want straightforward, DIY-friendly maintenance.
Less Ideal for: Buyers who prefer reusable or high-end performance filters with specialized media should consider premium or reusable alternatives instead.
- Vehicle-specific fitment for many Acura and Honda applications simplifies installation
- Compatible with both synthetic and conventional oils for flexible maintenance
- Sturdy construction with steel end caps and reinforced center tube for durability
- Manufacturer claims high contaminant capture rate to protect the engine between changes
- Disposable spin-on design requires full replacement at each oil change rather than element servicing
Verdict: A cost-effective, factory-fit spin-on filter that delivers reliable contaminant screening and easy DIY installation for Acura TSX maintenance.
5. Honda 15400-PLM-A02 Genuine Oil Filter
| Thread Size | M20-1.50 |
|---|---|
| Outside Diameter | 2.67 Inches |
| Product Grade | Replacement Part |
| Material | Aluminum |
This genuine Honda 15400-PLM-A02 oil filter is a factory-quality, direct-fit replacement designed to match the original filter used on compatible Honda and Acura engines. It installs like a stock unit: threaded onto the engine oil filter boss, the gasket seats cleanly and the internal bypass and anti-drainback features maintain oil flow and reduce dry starts. Typical use is routine oil-change service where exact fit and predictable performance matter. Buyers will notice consistent build quality, reliable sealing and OEM-calibrated bypass behavior that helps protect the engine during cold starts and high-load conditions. The filter is aluminum-cased and built to the manufacturer specification, which simplifies service and reduces fitment guesswork. Limitations are typical for single-use spin-on filters: you must replace it at each oil change and it can cost more than many aftermarket alternatives, and any ancillary parts like crush washers may not be included with the filter purchase.
Best for: Reliability-focused buyers who prioritize factory-quality parts and predictable, maintenance-friendly performance for every oil change.
Less Ideal for: Cost-conscious drivers who prefer extended-life or budget aftermarket filters or those who want a filter bundled with extra service hardware.
- Genuine factory replacement for accurate fit and compatibility with Acura/Honda engines
- Built-in anti-drainback and bypass valve behavior consistent with factory specifications
- Durable aluminum canister and quality gasket for reliable sealing
- Simplifies maintenance by matching factory replacement intervals and service procedures
- Higher unit cost compared with many aftermarket filters
- No additional service hardware included such as a drain plug crush washer
Verdict: Choose this genuine Honda filter when you want a direct-fit, factory-spec replacement for reliable, no-surprises service on Acura engines.
6. K&N Premium Oil Filter HP-1008 (wrench-off nut)
| Thread Size | M20 X 1.5 |
|---|---|
| Material | steel |
| Product Grade | Performance Part |
The K&N HP-1008 is a heavy-duty spin-on oil filter built to deliver high flow and extended service intervals while protecting an engine from contaminants. For Acura TSX owners this filter is typically used during routine oil changes to replace the factory filter and support longer synthetic-oil intervals. Notable features include pleated synthetic-blend filtration media for strong contaminant capture, a durable machined canister, and a welded one-inch hex nut to simplify removal in tight spaces where a strap wrench is hard to use. The design emphasizes capacity and burst strength so it can handle the longer drain intervals some modern engines and synthetic oils require. Limitations to consider are that extended intervals depend on driving habits and oil type, so following Acura maintenance recommendations remains important, and the welded nut profile is helpful but may not be large enough for every removal tool in crowded engine bays. The HP-1008 is a practical upgrade if you want robust filtration and easier servicing on the TSX.
Best for: A convenience-driven buyer who wants easier servicing and a durable replacement filter for routine oil changes on an Acura TSX, prioritizing simpler maintenance over hunting for the cheapest option.
Less Ideal for: Drivers who strictly follow Acura's shortest recommended service intervals or prefer filters specified exactly by the manufacturer should stick with factory-replacement parts or consult a dealer.
- High-capacity pleated synthetic-blend media for improved contaminant capture
- Welded hex nut on the canister for quicker, easier removal in tight spaces
- Heavy-duty machined canister that withstands longer service intervals
- Designed for consistent high flow compatible with synthetic and conventional oils
- Extended 20,000-mile claim depends on oil type and driving conditions and may not match manufacturer service intervals
- Welded nut may not protrude enough for some socket sizes or removal tools
Verdict: A practical, convenience-focused upgrade for the Acura TSX that makes filter removal easier and supports longer synthetic-oil drain intervals when used responsibly.
7. Bosch 3300 Premium Oil Filter with FILTECH Filtration
| Brand | Bosch |
|---|---|
| Thread Size | M14 x 1.5 |
| Model | 3300 |
| Vehicle Service Type | Car, Sports Utility Vehicle, Truck |
The Bosch 3300 is a conventional spin-on oil filter designed to trap fine particles and keep oil clean between changes. It uses Bosch FILTECH multi-layer media that the company says captures a high amount of dirt, a silicone anti-drainback valve to preserve oil on shutdown, and a rugged metal housing with a spiral-wound center tube for strength. In practice this means easier cold starts, steady oil pressure, and a lower chance of contaminants recirculating in the engine compared with many budget filters. Installation is straightforward on most vehicles that accept this fitment and the lubricious gasket makes for a tight, leak-resistant seal while still allowing reasonable removal at the next service. The filter is vehicle-specific so confirming fitment for an Acura TSX is essential; it may be slightly taller than some factory filters and could be tight in cramped engine bays. For a buyer focused on reducing mechanical risk, this model balances robust construction and effective filtration without adding complexity.
Best for: A cautious, risk-averse buyer who prioritizes proven engine protection and consistent, no-surprises performance during routine maintenance.
Less Ideal for: Buyers who need an exact factory-match low-profile filter for very tight engine compartments or those seeking a cartridge-style or high-mileage specialty filter.
- FILTECH multi-layer media designed to capture and hold significant amounts of dirt and particles
- Silicone anti-drainback valve preserves oil during shutdown for quicker lubrication at startup
- Sturdy steel base plate, housing, and spiral-wound center tube for durable, leak-resistant construction
- Fitment can differ from factory filters and the unit may be slightly taller, which can complicate installation in tight engine bays
- Not a vehicle-specific listing for Acura TSX in the provided specs so buyers must verify correct fit before purchase
Verdict: Solid, well-made filter for buyers who want dependable filtration and reduced startup wear, provided you confirm fitment for the Acura TSX.
Choosing the Right Acura TSX Oil Filter: Key Factors to Consider
Filtration Efficiency and Media Type
Filtration efficiency determines how many damaging particles are removed from the oil as it circulates. Higher-efficiency media capture smaller contaminants, which can reduce wear on bearings and moving parts over time.
Different media types, such as cellulose, synthetic, or blended media, have tradeoffs in particle capture, service life, and flow resistance. Understanding the media helps you balance protection and oil pressure behavior, and it affects how often you should replace the filter based on driving conditions.
Fitment and Thread/Seal Compatibility
Exact fitment ensures the filter threads, gasket diameter, and sealing surface align with the Acura TSX oil filter housing. Proper thread engagement and a correctly sized gasket prevent leaks and make installation straightforward.
Using a filter that matches the TSX specifications reduces the risk of cross-threading or seal deformation. If a filter requires adapter parts or has ambiguous fitment data, it can complicate routine oil changes and increase the chance of installation errors.
Anti-Drainback Valve and Cold-Start Protection
An anti-drainback valve prevents oil from draining out of the filter when the engine is off, maintaining oil at critical points for immediate protection on start-up. This is especially important in colder climates where oil drains faster and viscous behavior delays lubrication.
A reliable anti-drainback design reduces dry-start wear and helps maintain oil pressure during the first seconds after ignition. Check the valve material and construction quality, because inferior valves can stick or fail over time.
Bypass Valve Behavior and Pressure Tolerance
The bypass valve allows oil to flow if the filter becomes clogged or if the oil is too viscous, protecting the engine from oil starvation. It should open at an appropriate pressure to prevent excessive restriction while still providing filtration under normal conditions.
A well-designed bypass valve balances protection and flow. Materials and spring tension affect when the valve activates, and filters rated for higher pressure tolerances are better suited for strenuous driving or extended intervals.
Gasket Quality and Leak Prevention
The gasket is the primary seal between the filter and the engine. High-quality gasket materials that resist compression set and chemical degradation help prevent seepage and gasket-related leaks.
Properly sized and conditioned gaskets ensure a consistent seal through multiple heat cycles. Inspecting gasket thickness, material, and the presence of alignment features can reduce the risk of oil filter gasket leaks after installation.
Service Life and Maintenance Interval Compatibility
Consider whether the filter's recommended service life aligns with your planned oil change interval and the type of oil you use. Some filters are designed for extended intervals and work best with synthetic oil formulations, while others are intended for more frequent changes.
Matching filter longevity to maintenance habits helps avoid premature clogging or unnecessary replacements. Also account for driving conditions, as severe duty cycles may require shorter intervals despite a filter's nominal lifespan.
How We Chose the Best Acura TSX Oil Filter
We prioritized filters that offer reliable fitment and consistent filtration performance for the Acura TSX. Key evaluation criteria included filtration micron rating and media type to assess how well particles are captured, construction materials and anti-drainback features to evaluate durability and cold-start protection, gasket and seal design to reduce the risk of leaks, and flow rate characteristics to ensure adequate oil circulation under typical operating conditions.We also considered pressure tolerance and bypass valve behavior to ensure the filter performs under higher stress or heavy driving, plus ease of installation for routine maintenance. Items excluded from consideration included filters without verified fitment data for the TSX, products lacking basic material or performance specifications, and any options with known warranty or durability concerns. Our selections focus on objective, category-specific dimensions that matter for protecting the engine and simplifying servicing.
Our full evaluation process is outlined in our review methodology.
FAQ
How often should I replace the oil filter on my Acura TSX?
Most manufacturers recommend replacing the oil filter at every oil change, which commonly ranges from 5,000 to 7,500 miles for conventional oil and can be longer with synthetic oil. Your actual interval depends on driving habits, oil type, and operating conditions. When in doubt, follow conservative intervals to reduce contaminant buildup.
Can I use a high-efficiency media filter with synthetic oil?
Yes, many high-efficiency media filters are compatible with synthetic oil and can provide better particle capture. However, confirm the filter's flow characteristics and service life recommendations to ensure they match your oil change schedule. Some high-efficiency media may increase restriction if paired with very long intervals.
What signs indicate an oil filter gasket leak?
Common signs include visible oil seepage around the filter base, a drop in oil level between services, or oil on nearby engine components. You may also notice a slight burning oil smell if leaked oil contacts hot surfaces. Always inspect the gasket and filter seating if any leakage appears after an oil change.
Is a spin-on filter better than a cartridge-style filter for the TSX?
Which style is preferable depends on the engine's design and service preferences. Spin-on filters are self-contained and simple to replace, while cartridge-style systems can reduce waste and allow for more complex housing features. Choose the format that matches the vehicle's factory specification and your comfort with maintenance.
Does filter micron rating matter for everyday driving?
Micron rating gives an indication of the smallest particle size the filter captures effectively. For everyday driving, a moderate micron rating balances protection and flow. If you drive in dusty or severe conditions, a finer rating can help protect engine components, but it may also require more frequent changes.
Conclusion
When choosing an oil filter for the Acura TSX, prioritize correct fitment, reliable gasket sealing, and media performance that matches your oil type and maintenance schedule. Tradeoffs are common: finer filtration increases protection but can affect flow and service life, while simpler designs can be easier to install.Focus on filters that clearly state fitment for the TSX, specify media type and bypass behavior, and align with your driving patterns and oil change interval. That approach will help preserve engine health and simplify routine maintenance.
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