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If you drive an Acura TLX, the oil pan is a small part that plays an outsized role in engine health. Choosing the right oil pan affects how well your engine is sealed, how easy routine maintenance is, and how vulnerable the sump is to road damage. This guide highlights the top shortlisted oil pans for the Acura TLX and explains the key factors we used to evaluate them, including fitment accuracy and sealing reliability. Read on to see which options meet the practical needs of TLX owners and why those criteria matter.Below are our top picks and the reasons they earned a spot on the list.
Looking for other parts? See all Acura TLX parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | A-Premium Aluminum Engine Oil Pan with Drain Plug for Honda Accord 2013-2017 / Acura TLX 2015-2020 (Replaces 11200-5A2-A00) |  |
| Best Quality Built to a higher standard if you want something more solid | Spectra Premium HOP26A Engine Oil Pan (replacement for 2015-2020 Acura TLX 2.4L) |  |
| Best Value The sweet spot between price and what you get | AngyMeck Aluminum Engine Oil Pan Sump for Honda Accord 2013–2017 / Acura TLX 2015–2020 2.4L |  |
| Best Budget The cheapest option that still gets the job done reliably | MTC Engine Oil Pan for Acura TLX and Honda Accord 2.4L |  |
| Highest Rated A top-rated pick with lots of positive feedback | TOM Engine Oil Pan for Acura TLX 2015-2020 / Honda Accord 2013-2017 L4 2.4L |  |
| Most Popular A crowd favorite that many people choose with confidence | Dorman 264-410 Engine Oil Pan (replacement) |  |
| Best Seller A high-volume bestseller chosen again and again | Dorman 264-856 Engine Oil Pan for Select Acura TLX and Honda Accord |  |
1. A-Premium Aluminum Engine Oil Pan with Drain Plug for Honda Accord 2013-2017 / Acura TLX 2015-2020 (Replaces 11200-5A2-A00)
| Compatible Vehicles | Honda Accord 2013-2017 2.4L, Acura TLX 2015-2020 2.4L |
|---|---|
| Material Type | Aluminum |
| Gasket Included | No |
| Drain Plug Included | Yes |
This aluminum oil pan is a direct-fit replacement designed for the 2.4L Honda Accord (2013-2017) and Acura TLX (2015-2020). It replaces the factory pan and includes a drain plug but no gasket or installation hardware, so expect to reuse or purchase a separate gasket and bolts. The aluminum construction gives corrosion resistance and a lightweight feel compared with stamped steel pans, and multiple user reports show straightforward installation and long-term leak-free service when properly fitted. Some buyers noted fitment edge cases and missing an oil filter adapter that aftermarket customers sometimes expect, so verify fit for your specific subtrim before installation. For routine repairs or to fix a leaking or damaged sump, this pan offers a practical, factory-replacement style solution at a value point, but professional installation is recommended if you are not comfortable handling the gasket and torque requirements.
Best for: Balanced buyers who want a factory-style replacement pan for routine repair or restoration of a 2.4L Acura TLX and prioritize overall value and a straightforward fix.
Less Ideal for: Buyers seeking a complete drop-in upgrade that includes all fittings and the oil filter adapter should consider a different option or plan to source missing parts separately.
- Vehicle-specific fit for Acura TLX 2015-2020 and Honda Accord 2013-2017 2.4L engines
- Aluminum construction resists corrosion compared with some steel pans
- Includes drain plug for immediate use without sourcing that part separately
- Widely reported to bolt up and seal correctly when paired with the correct gasket
- Does not include gasket or installation hardware
- Oil filter adapter/holder is not provided and may differ from factory on some cars
- A few users reported fitment or minor leak issues requiring additional adjustments
Verdict: A practical, corrosion-resistant aluminum replacement oil pan that fits 2.4L Acura TLX and Honda Accord models and restores a leaking or damaged sump affordably.
2. Spectra Premium HOP26A Engine Oil Pan (replacement for 2015-2020 Acura TLX 2.4L)
| Brand | Spectra Premium |
|---|---|
| Model | HOP26A |
| Manufacturer Part Number | HOP26A |
| OEM Part Number | 112005A2A00 |
| Exterior | Machined |
This Spectra Premium oil pan is built as a direct replacement for 2.4L Acura TLX engines and is intended to restore factory fit and function after a damaged or leaking pan. It installs like a factory part because Spectra says it is engineered and fit-tested to the exact vehicle application, which helps simplify bolt-up and gasket mating during routine oil pan service. The exterior is powder coated for long-term rust protection and the interior receives an anti-corrosive spray so the pan resists corrosion both inside and out. For a performance-oriented owner the solid construction and precise tolerances reduce the risk of leaks under spirited driving and make it suitable for regular maintenance or track-day use where reliability matters. Limitations are minimal but it is a direct replacement rather than a performance-modified pan, so it does not add capacity, baffling, or windage control features that specialty pans provide for aggressive oil control needs.
Best for: Performance-oriented buyers who prioritize a factory-quality replacement that restores reliable oil containment and fitment for spirited daily driving and occasional track use.
Less Ideal for: Drivers who need a dedicated performance oil pan with extra capacity, baffles, or windage control for prolonged high-G racing should consider purpose-built aftermarket pans instead.
- Engineered and fit-tested for the specified vehicle for straightforward installation
- Powder coated exterior and anti-corrosive interior treatment for long-term corrosion resistance
- Manufactured to match factory fit, form and function to reduce leak risk
- Does not include performance features such as increased oil capacity or internal baffling for extreme oil control
Verdict: A factory-quality, corrosion-resistant replacement oil pan that restores reliable fit and leak-free operation for the 2.4L Acura TLX.
3. AngyMeck Aluminum Engine Oil Pan Sump for Honda Accord 2013–2017 / Acura TLX 2015–2020 2.4L
| Material | Aluminum |
|---|---|
| Sump Style | Wet |
| Drain Plug | Included |
| Vehicle Fitment | Accord 2013-2017 L4 2.4L, TLX 2015-2020 L4 2.4L |
This AngyMeck aluminum engine oil pan is a direct-fit replacement for 2.4L Honda Accord and Acura TLX models and serves as a practical, budget-conscious option when a damaged factory pan needs replacing. It is made from aluminum, includes a drain plug for easy oil changes, and uses a wet sump style typical for the original engine layout. Installation is straightforward for a competent DIYer or a local shop because the pan replicates factory mounting points and part numbers, and it supports routine oil service without modification. The pan does not include a gasket so you must supply a new gasket or sealant during installation. As a value-focused choice it balances lower cost with acceptable materials and fitment, though buyers seeking an OEM-branded piece or advanced features like internal baffles for high-performance uses should consider other options. For everyday driving and routine maintenance this pan provides a reliable, cost-effective replacement that restores normal oil containment and drain access.
Best for: Practical optimizers who prioritize a cost-effective, functional replacement that gets the vehicle back on the road with minimal fuss and acceptable durability.
Less Ideal for: Drivers who want a factory-branded part or a performance-oriented oil pan with specialized baffles and features for track or high-speed use should look elsewhere.
- Aluminum construction offers corrosion resistance and lighter weight compared with steel.
- Built-in drain plug simplifies oil changes without removing the pan.
- Direct-fit design listed for Acura TLX 2015–2020 and Honda Accord 2013–2017 2.4L reduces installation time.
- Matches common factory part numbers for easier identification and compatibility.
- Gasket is not included so a separate seal or gasket must be purchased for installation.
- Not marketed as a performance pan with extra internal baffling for aggressive driving.
Verdict: A practical, budget-friendly aluminum replacement oil pan that restores proper oil containment and drain access for 2.4L Acura TLX and Honda Accord engines.
4. MTC Engine Oil Pan for Acura TLX and Honda Accord 2.4L
| Manufacturer | MTC |
|---|---|
| Manufacturer Part Number | 1011038 |
| OEM Part Number | 11200-5A2-A00, 264-856 |
| Fits | Acura TLX (2015-2019) | Honda Accord (2013-2017) 2.4L L4 |
This MTC aftermarket oil pan is a direct replacement intended for 2.4L four-cylinder Acura TLX and Honda Accord engines. It installs in the same location as the factory pan to contain engine oil and integrate with the vehicle drain and mounting points. Typical use is a routine repair or budget-minded service when the original pan is damaged or leaking. The listing identifies manufacturer and OEM part numbers for fitment, and the pan is sold new rather than used or remanufactured. Practical benefits include lower cost compared with dealer parts and availability for common model years, making it a sensible option for do-it-yourself mechanics or independent shops. Important limitations are that this is an aftermarket part so finish, exact fit, or hole alignment can vary slightly from a factory replacement, and any needed gasket, bolts, or drain plug specifics should be confirmed before installation. Expect to verify fit and reuse or replace associated hardware during service.
Best for: Practical, budget-conscious owners and independent mechanics who prioritize low-cost, functional replacements for common 2.4L Acura TLX and Honda Accord maintenance.
Less Ideal for: Buyers seeking exact factory-condition parts with guaranteed cosmetic match or those who prefer official dealer-sourced components for warranty or longevity assurances.
- Designed for direct replacement on 2.4L TLX and Accord engines to simplify fitment checks
- New aftermarket part option avoids used or rebuilt components
- Includes manufacturer and OEM part numbers for cross-referencing fitment
- Aftermarket manufacturing can produce minor variations in hole alignment or finish compared with factory parts
Verdict: A cost-effective aftermarket oil pan built to replace worn or damaged factory pans on 2.4L Acura TLX and Honda Accord engines.
5. TOM Engine Oil Pan for Acura TLX 2015-2020 / Honda Accord 2013-2017 L4 2.4L
| Compatible Models | Acura TLX 2015-2020; Honda Accord 2013-2017 |
|---|---|
| Engine Fitment | L4 2.4L |
| Reference Part Numbers | 264-856, 264856, HOP26A, 11200-5A2-A00, 112005A2A00 |
This TOM engine oil pan is a direct replacement intended to fit Acura TLX 2015-2020 and Honda Accord 2013-2017 2.4L four-cylinder engines. It installs in place of the factory pan and is typically used during engine repairs or when replacing a damaged or leaking pan. The listing identifies the matching reference part numbers, which helps ensure fitment, and images show the pan's drain location and mounting flange layout for straightforward alignment with stock components. Practical benefits include restoring a secure oil containment area and enabling a fresh drain plug seal to eliminate leaks. Based on customer feedback, the pan offers good value and functional fit, though a few users noted minor finishing issues such as sharp edges that may require light deburring before installation. This part carries a 12-month guarantee from the manufacturer which adds assurance for reliability-focused buyers, but installers should verify sealing surfaces and torque specs to achieve a leak-free installation.
Best for: Reliability-focused buyers who prioritize restoring factory-style oil containment on Acura TLX 2015-2020 or Honda Accord 2013-2017 four-cylinder engines and want a straightforward, factory-replacement approach.
Less Ideal for: Shoppers seeking a heavy-duty aftermarket pan with additional capacity, integrated baffling, or custom features should consider alternative performance or upgraded pans.
- Direct-fit replacement matched to factory part numbers for Acura TLX 2015-2020 and Honda Accord 2013-2017 L4 2.4L
- Includes drain location and mounting flange layout consistent with stock installation for straightforward fitment
- Manufacturer provides a 12-month guarantee for added peace of mind
- Positive customer feedback indicating reliable performance and good value
- Some units may have minor finishing issues such as sharp edges that require filing or deburring
- Not described whether supplied with a new drain plug gasket or hardware
Verdict: A factory-style replacement oil pan that restores proper oil containment for Acura TLX and compatible Honda Accord 2.4L engines with a manufacturer guarantee for reliability-focused owners.
6. Dorman 264-410 Engine Oil Pan (replacement)
| Brand | Dorman |
|---|---|
| Model | 264-410 |
| Position | Center |
| Manufacturer Part Number | 264-410 |
This Dorman 264-410 oil pan is a full replacement designed to match the original pan's mounting and drain location for straightforward swaps. It is typically used when a leaking or damaged pan needs replacing and comes as a complete assembly that includes the drain plug to simplify installation. The pan is corrosion-resistant thanks to a protective coating and is engineered and dimensionally checked to ensure match with the original component. In practice you can expect factory-style fit and reliable sealing when paired with the correct gasket or sealant, though some installers note the steel gauge can be slightly thinner than factory parts. Installation may require lowering or supporting subframe components on some vehicles and the job can be time-consuming for DIYers without a lift. The product is a practical option for quick repairs that restore engine oil containment without modifying mounting points or drain placement.
Best for: Convenience-driven buyers who want a ready-to-install replacement that restores function quickly with minimal parts sourcing and a focus on getting the vehicle back on the road.
Less Ideal for: Buyers seeking a heavy-duty or performance-upgraded oil pan for track use or extreme off-road conditions should consider reinforced aftermarket options instead.
- Direct replacement designed to match original mounting and drain location
- Includes replacement drain plug to save time during installation
- Protective powder or e-coating to resist corrosion and extend service life
- Dimensional testing claimed to ensure proper fit
- Steel may be a slightly thinner gauge than some factory pans, which can feel less robust
- Installation can require lowering or supporting suspension/subframe and may be time-consuming for DIYers
Verdict: A ready-to-install, corrosion-resistant replacement oil pan that restores factory fit and drain function for a quick, practical repair.
7. Dorman 264-856 Engine Oil Pan for Select Acura TLX and Honda Accord
| Vehicle Service Type | Acura, Honda |
|---|---|
| Model | 264-856 |
| Exterior | Machined |
| Manufactuer Part Number | 264-856 |
This Dorman oil pan is a complete, direct-replacement assembly intended to restore a leaking or damaged factory oil pan on specified Acura TLX and Honda Accord years. It installs in place of the original pan and includes matching drain plugs so you do not need to source additional hardware. The pan is machined and finished with a high-strength coating to resist corrosion, which helps it hold up under road salt and normal exposure. For installers and owners the main benefit is reduced downtime and a straightforward swap that follows the OEM mounting pattern. Limitations are that fitment is vehicle- and year-specific so you must confirm the exact trim and model year before buying, and it does not include gaskets or sensors that some installs may require separately. This is a practical, engineered replacement for people who want a factory-quality repair without reusing a compromised pan.
Best for: Risk-averse mainstream buyers seeking a straightforward, factory-quality repair for an Acura TLX who prioritize reliability and a parts-for-parts replacement over aftermarket modification.
Less Ideal for: Owners looking for performance upgrades, custom pans, or those who need a universal fit for multiple vehicle types should consider alternatives.
- Direct replacement built to match factory mounting and drain locations
- Complete assembly includes matching drain plugs to simplify installation
- High-strength coating to reduce corrosion and extend service life
- Precision-machined finish for reliable sealing and alignment
- Does not include vehicle-specific gaskets or oil level/sensor components that may be needed separately
- Fitment limited to listed Acura TLX and Honda Accord years so confirmation is required before purchase
Verdict: A factory-style, corrosion-resistant direct-replacement oil pan aimed at buyers who want a reliable, low-risk repair for their Acura TLX.
Choosing the Right Acura TLX Oil Pan: Key Factors to Consider
Vehicle-Specific Fitment
Exact fitment to the Acura TLX matters because the oil pan must align with the engine block, mounting studs, and oil pickup tube. A pan that is slightly off can interfere with the pickup, cause leaks at the block interface, or require trimming that compromises structural integrity.
Correct fitment also affects installation time and the risk of cross-threading bolts. Choosing a pan designed specifically for the TLX reduces guesswork during installation and lowers the chance of oil starvation or mechanical interference once the car is back on the road.
Gasket Sealing and Mating Surface
The effectiveness of the gasket and the flatness of the mating surface are central to preventing engine oil leaks. Look for pans with well-machined flange surfaces and clear manufacturer guidance on gasket material and orientation. An uneven flange or improper gasket type can lead to slow seepage that worsens over time.
Sealing performance also depends on fastener torque specifications and the presence of proper gasket adhesives or RTV recommendations. Reliable sealing reduces the need for repeat work and minimizes lost oil and engine contamination.
Material and Structural Durability
Oil pans are commonly made from stamped steel, cast aluminum, or aftermarket reinforced designs. Material choice influences resistance to impacts from road debris, susceptibility to corrosion, heat dissipation, and the potential for warping under thermal cycling. Thicker materials or pans with internal baffles and reinforcements tend to resist dents and maintain shape better.
Durability matters when you drive on rough roads or encounter speed bumps. A structurally robust pan reduces the likelihood of punctures, maintains consistent oil capacity, and preserves sealing surfaces over the life of the vehicle.
Drain Plug and Bolt Quality
The drain plug and mounting bolts are wear items that see repeat service. A drain plug with a durable thread, magnetic feature, or replaceable insert can simplify oil changes and reduce the risk of stripped threads. Similarly, mounting bolts should be compatible with factory torque specifications to prevent leaks or bolt failure.
Assess whether the pan includes hardened inserts or provisions for torque-limiting hardware. Reliable fasteners improve serviceability and lower the chance of needing expensive repairs due to damaged threads or over-tightened bolts.
Corrosion Resistance and Coatings
Exposure to moisture, road salt, and engine fluids makes corrosion resistance important for long-term reliability. Protective coatings, platings, or corrosion-resistant alloys extend service life and help maintain sealing surfaces. Consider pans with factory-applied finishes or those specified as corrosion-resistant.
Coatings also influence ease of cleaning during service and the likelihood of future leaks originating from pitting. Investing in a corrosion-resistant pan reduces maintenance frequency and preserves structural integrity.
Oil Capacity and Pickup Compatibility
While the factory oil capacity rarely changes, aftermarket pans can alter sump volume or pickup location. Ensure any replacement maintains correct pickup depth and clearance so the oil pump can access the reservoir under typical driving conditions. Changes in sump geometry can affect oil control under hard acceleration or cornering.
Confirm that the pan design does not introduce sloshing, aeration, or oil starvation risks by examining pickup compatibility and internal baffling. Proper capacity and pickup alignment preserve oil pressure and engine lubrication performance.
How We Chose the Best Acura TLX Oil Pan
We focused on factors that directly affect long-term engine protection and maintenance ease for Acura TLX owners. Core evaluation criteria included precise vehicle-specific fitment, gasket sealing integrity under heat and vibration, drain plug and bolt thread quality, and material thickness or reinforcement to resist impact and warping. We also assessed ease of installation, including the accessibility of mounting holes and drain access for common maintenance tasks. Corrosion resistance and coating durability were considered because exposure to road salts and fluids shortens component life. Finally, we looked at compatibility with factory oil capacities and pickup geometry to avoid lubrication issues.We excluded universal or non‑vehicle specific sump pans and any parts that required extensive machining or modification to fit. We did not consider items that lacked clear fitment data for the Acura TLX or that omitted critical sealing hardware. The resulting shortlist emphasizes parts that meet fitment, sealing, and durability standards relevant to real-world TLX use.
Our full evaluation process is outlined in our review methodology.
FAQ
How do I know if my Acura TLX oil pan is leaking or just the gasket?
A leak from the oil pan flange often appears as a slow seep along the mating surface, while a puncture or crack will produce a more concentrated drip. Clean the area and run the engine briefly to spot the source. If fluid is coming from the seam between pan and block, the gasket or flange flatness is likely at fault. If oil is dripping from the pan body itself, the pan may be damaged and need replacement.
Can I replace an oil pan myself on an Acura TLX?
Many DIYers can replace an oil pan with basic mechanical skills and tools, but it depends on access, lifting equipment, and familiarity with torque specs. You will need to drain the oil, safely support the vehicle, and follow correct bolt tightening sequences. If the pan requires precise alignment with a pickup tube or internal baffles, consider professional help to avoid installation errors.
What torque should I use for oil pan bolts?
Oil pan bolt torque varies by vehicle and bolt size, and it usually falls in a modest range to avoid crushing the gasket. Use the Acura TLX factory torque specs when available and apply torque in a cross-pattern to seat the pan evenly. If you do not have the specification, consult a service manual because over-tightening can warp the flange and under-tightening can cause leaks.
Is it better to repair an oil pan leak or replace the pan?
The choice depends on the leak source and the pan condition. Small punctures or hairline cracks can sometimes be repaired with welding or approved sealants, but repairs may not restore original strength or corrosion resistance. If the flange is warped, heavily corroded, or the repair would be difficult to access, replacement is usually the more reliable long-term option.
Do aftermarket oil pans affect engine oil change intervals?
An aftermarket pan by itself does not change oil change intervals if it maintains proper capacity and does not introduce contamination. However, if the pan alters sump volume or pickup geometry, you should verify oil level and pressure after installation. Routine maintenance schedules remain driven by driving conditions and manufacturer recommendations.
What should I check after installing a new oil pan?
After installation, verify that all bolts are torqued to spec, the drain plug is properly seated, and the oil level is correct. Start the engine and inspect for leaks around the flange and drain plug. Recheck torque after a short drive if recommended by the service procedure and monitor for any seepage over the next several days of operation.
Conclusion
Prioritize fitment, sealing integrity, and structural durability when choosing an oil pan for the Acura TLX. Correct flange flatness and gasket performance reduce the risk of persistent leaks, while quality drain hardware and corrosion resistance improve serviceability and lifespan.Balance tradeoffs between reinforced construction for impact resistance and designs that preserve proper pickup geometry and oil control. Focusing on the factors outlined above will help you choose a replacement that protects the engine and minimizes maintenance headaches.
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