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Picking the right oil pan for your Acura RDX matters because it directly affects engine protection, leak resistance, and ease of maintenance. If you drive regularly or perform maintenance at home, the wrong pan can lead to persistent leaks, difficult installation, or premature corrosion. This guide highlights the shortlisted, top-performing oil pans chosen for their fitment accuracy, material quality, and sealing reliability. Below you will find the best options for different needs, along with the criteria we used to evaluate them and practical notes to help you decide.
Looking for other parts? See all Acura RDX parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | A-Premium Engine Oil Pan with Drain Plug for Acura TL / Honda Accord (vehicle-specific) |  |
| Best Value The sweet spot between price and what you get | KAX Engine Oil Pan (264-411) for Acura TL / CL / Honda Accord / Odyssey |  |
| Best budget The cheapest option that still gets the job done reliably | VANUODA Engine Oil Pan Sump with Drain Plug (Replacement) |  |
| Highest Rated A top-rated pick with lots of positive feedback | Dorman 264-410 Engine Oil Pan (replacement for select Acura/Honda models) |  |
| Most Popular A crowd favorite that many people choose with confidence | A-Premium Engine Oil Pan with Drain Plug for Acura/Honda V6 3.0L–3.7L |  |
| Best Seller A high-volume bestseller chosen again and again | KAX Engine Oil Pan Replacement for Acura & Honda V6 3.5L/3.7L (264-380) |  |
1. A-Premium Engine Oil Pan with Drain Plug for Acura TL / Honda Accord (vehicle-specific)
| Fit Type | Vehicle Specific |
|---|---|
| Material | Aluminum |
| Drain Plug | Included |
| Manufacturer | PremiumpartsWhosale |
This aluminum oil pan is a direct-fit replacement intended for the lower sump on compatible V6 Honda and Acura engines and includes a drain plug for routine oil changes. In practice it replaces a damaged or leaking factory pan and is installed by bolting to the engine block using the existing gasket surface; many buyers report it aligns and seals like the factory part when installed carefully. The aluminum construction offers corrosion resistance and helps restore proper oil containment and level, while the included drain plug saves an extra purchase. Limitations to be aware of are variable quality control across units reported by some buyers and the lack of a gasket in the package, so plan to use RTV or a new gasket and check fitment against your transmission bolt pattern before final installation. For routine repairs this pan returns the vehicle to normal lubrication function without modifying the car, but buyers replacing a warped or heavily damaged pan should inspect for cracks and confirm bolt hole alignment on arrival.
Best for: Balanced all-round buyers who want a direct-fit, budget-friendly replacement to restore normal oil containment and allow standard oil changes without modifying the vehicle.
Less Ideal for: Do not choose this if you need a pan with a preinstalled gasket or require a verified OEM-sourced unit for warranty-sensitive repairs.
- Vehicle-specific fit designed for compatible Honda and Acura V6 models for straightforward bolting to the engine
- Aluminum construction with corrosion-resistant surface finish
- Includes a drain plug so you can perform oil changes immediately
- Many buyers report a close fit to the factory pan and successful installation
- Gasket is not included so you must supply RTV or a replacement gasket for a proper seal
- Some units show inconsistent quality control with occasional reports of defects or fitment issues
Verdict: A practical, vehicle-specific aluminum replacement oil pan that restores proper oil containment at a reasonable value but requires a separately supplied gasket and careful quality inspection on arrival.
2. KAX Engine Oil Pan (264-411) for Acura TL / CL / Honda Accord / Odyssey
| Vehicle fitment | Acura CL/TL, Honda Accord, Odyssey (specified years/3.0–3.5L) |
|---|---|
| Includes | Engine oil pan with drain plug |
| Exterior | Painted |
This KAX engine oil pan replaces the factory lower crankcase oil reservoir on compatible Acura and Honda 3.0–3.5L models. It is meant to collect and store lubricating oil, help dissipate heat, and protect the engine from debris. Installation is straightforward for someone familiar with engine service: the pan ships with a drain plug and is shaped and drilled to match factory mounting locations so it can be bolted in place as a direct replacement. The casting and painted exterior look sturdy and reviews indicate consistent fit and no leaks when installed properly. Important practical notes are that the gasket is not included and some installs required purchasing a separate gasket or sealant and, in a few cases, adjustment of pickup tube or reuse/modification of the windage tray. The pan is a budget-friendly option that aims to deliver factory-quality fit without premium price, but expect to supply the correct gasket hardware and double-check pickup clearance during installation.
Best for: A practical optimizer who wants a low-cost, factory-style replacement that restores functionality without paying for OEM branding, ideal for routine repair or budget rebuilds focused on reliable, straightforward fixes.
Less Ideal for: Drivers planning a high-performance rebuild that requires upgraded baffling, integrated windage trays, or a complete hardware kit should consider purpose-built performance pans instead.
- Designed to match factory mounting points for direct-fit replacement
- Painted, thickened casting reported as sturdy and corrosion resistant
- Includes drain plug so you can begin installation without sourcing that part separately
- Multiple user reports of accurate fit and no oil leaks when installed correctly
- Gasket is not included so you must buy a correct replacement or use sealant
- Some installs required minor pickup tube or windage tray adjustments and hardware may be missing
Verdict: A cost-conscious, factory-fit replacement oil pan that delivers sturdy construction and reliable fit for the specified Acura/Honda applications but requires you to supply the gasket and possibly minor hardware adjustments.
3. VANUODA Engine Oil Pan Sump with Drain Plug (Replacement)
| Manufacturer | VANUODA |
|---|---|
| Model | VNDQP-OP01 |
| Exterior | Machined |
| Material | Steel |
This VANUODA engine oil pan is a straightforward replacement sump that ships with a drain plug and a machined, corrosion-resistant steel finish. It is intended to replace a failed or leaking pan and is installed the same way as a factory part, using the vehicle's existing gasket and fasteners. For routine DIY maintenance or a cost-conscious repair shop job, the built-in drain plug and sturdy construction simplify oil changes and reduce the parts you must source separately. The product claims compatibility with a range of Honda and Acura 2.0L/2.4L engines and is offered with one-year customer support. Limitations are that fitment must be checked carefully before purchase because bolt pattern and clearances vary between models, and the listing does not include a gasket or detailed installation hardware, so you may need to buy those separately. Expect a practical, no-frills replacement aimed at restoring function without premium finish details.
Best for: Budget-conscious buyers who prioritize getting a reliable, low-cost replacement part to restore engine sealing and make oil changes easier without paying for premium styling or brand markup.
Less Ideal for: Drivers seeking a fully detailed OEM restoration or those who want an upgraded lightweight or performance pan with baffling and sump modifications should look elsewhere.
- Includes drain plug so you can perform oil changes immediately after installation
- Machined, corrosion-resistant steel finish for durability in road conditions
- Direct replacement design intended to match factory mounting points for straightforward installation
- Gasket and installation hardware are not included
- Compatibility must be verified for exact bolt pattern and engine clearances before purchase
Verdict: A practical, low-cost replacement oil pan that restores function quickly but requires buying a gasket and confirming precise fitment for your Acura RDX.
4. Dorman 264-410 Engine Oil Pan (replacement for select Acura/Honda models)
| Brand | Dorman |
|---|---|
| Model | 264-410 |
| Position | Center |
| Includes | Replacement pan and drain plugs |
This Dorman 264-410 oil pan is a direct-replacement pan designed to match factory fit and mounting locations for the listed vehicles and arrives with the drain plug included. It is typically used to replace a leaking or damaged factory pan during routine repairs. The pan is dimensionally tested for fit, finished with a protective e-coat or powder coat to resist corrosion, and intended to accept the same gaskets or sealant methods as the original. For a reliability-focused buyer the practical benefits are straightforward: consistent fitment that reduces installation time and a protective coating that helps prevent future rust-related leaks. Installers report it bolts in cleanly when subframe lowering is performed as required on some models. Limitations to consider are that the pan may be made from a thinner gauge steel than some factory units and you may need to reuse or replace fasteners and use the correct gasket or sealant for a long-lasting seal.
Best for: A reliability-focused buyer who prioritizes a durable, factory-quality replacement that reduces repeat repairs and simplifies a scheduled oil-pan replacement.
Less Ideal for: Drivers looking for a heavier-duty or performance aftermarket pan or those who want a pan with integrated baffles or oil cooling features should consider other options.
- Designed to match factory mounting points for straightforward replacement
- Includes drain plug to save an extra parts purchase
- Protective e-coat or powder coat finish improves corrosion resistance
- Dimensional testing for reliable fitment across listed vehicle years
- Constructed from a thinner gauge than some factory pans which may be less impact-resistant
- May require subframe lowering and new fasteners for installation on some vehicles
Verdict: A practical, reliability-minded factory-fit replacement that simplifies a leaky or damaged oil pan repair but is not a heavy-duty performance upgrade.
5. A-Premium Engine Oil Pan with Drain Plug for Acura/Honda V6 3.0L–3.7L
| Fit Type | Vehicle Specific |
|---|---|
| OEM Part Number | 264-380, 264380, 112005MHA00, 11200-RN0-A01, 11200RN0A01, 11200R70A00 |
| Material | Aluminum |
| Drain Plug Included | Yes |
This cast aluminum oil pan is a direct replacement intended for V6 Acura and Honda engines and installs in place of the factory sump to restore a leaking or damaged pan. It includes a drain plug for routine oil changes but does not include a gasket, so plan to install a new seal when fitting the pan. The corrosion-resistant finish and vehicle-specific fit aim to provide a tight seal and straightforward bolt-up installation on compatible RDX model years with the specified V6 engines. Buyers will appreciate the factory-like fitment and lighter weight of aluminum compared with steel pans, and reviewers report it bolts up cleanly and holds oil without leaking. Finish and cast quality show some variability which can require careful inspection and surface prep before installation. This part targets routine replacement and repair rather than performance modifications, so it is best used by owners or technicians replacing a damaged pan or stopping a leak rather than upgrading for track use.
Best for: A convenience-driven buyer who wants a straightforward, bolt-in replacement to stop leaks or replace a damaged sump on an Acura RDX V6 without extensive modification.
Less Ideal for: Not intended for performance builds or users seeking reinforced pans for track or heavy-duty racing use; those buyers should look for purpose-built performance oil pans.
- Vehicle-specific fit for compatible Acura and Honda V6 models makes installation straightforward
- Cast aluminum construction resists corrosion and reduces weight versus steel alternatives
- Includes drain plug so oil changes can be performed without additional parts
- Gasket is not included so a separate seal purchase and careful installation are required
- Surface and cast finish quality can vary and may need prep to ensure a proper seal
Verdict: A practical, vehicle-specific aluminum replacement oil pan that makes a convenient bolt-in repair for compatible Acura RDX V6 owners.
6. KAX Engine Oil Pan Replacement for Acura & Honda V6 3.5L/3.7L (264-380)
| Vehicle fitment | Select Acura and Honda V6 3.5L/3.7L models |
|---|---|
| Manufacturer part number | 6980TOP041YUS |
| Reference numbers | 264-380, 112005MHA00, 11200-RN0-A01 |
This KAX oil pan is a direct-replacement sump for several Acura and Honda V6 models and is intended to restore a leaking or damaged pan to factory-style function. It installs in place of the original pan and comes painted with a drain plug included; a gasket is not supplied so buyers should plan to reuse or purchase a correct pan gasket and sealant. The pan is described as thickened and corrosion-resistant, which helps resist minor impacts and reduces the chance of warping over time. Fit comments from owners indicate reliable alignment and easy bolt-up on compatible V6 engines, though some buyers reported missing fasteners or minor adjustments needed for pickup tube or windage tray fitment. For a risk-averse buyer this unit offers a familiar, factory-style replacement at a budget-friendly price, but expect to source a gasket and verify hardware before starting the job to avoid installation delays.
Best for: Practical, risk-averse owners who prioritize a straightforward, factory-style replacement that minimizes surprises and restores normal engine oil containment.
Less Ideal for: Buyers who want a complete installation kit out of the box or who need a performance oiling upgrade with integrated windage tray and pickup hardware should look elsewhere.
- Direct-replacement fitment for multiple Acura and Honda V6 models listed by the manufacturer
- Painted finish and included drain plug reduce initial prep and basic corrosion exposure
- Described as thicker, wear- and corrosion-resistant material for longer service life
- Positive owner reports of good fit and factory-like appearance out of the box
- Gasket not included so buyers must purchase a correct pan gasket and sealant separately
- Some packages may arrive without bolts or require minor adjustment to pickup tube or windage tray
Verdict: A budget-friendly, factory-style replacement oil pan that restores proper oil containment for compatible Acura and Honda V6 engines.
Choosing the Right Acura RDX Oil Pan: Key Factors to Consider
Fitment Accuracy
Accurate fitment is essential because the oil pan must match the vehicle's bolt pattern and clearances to avoid installation issues. A pan with precise dimensions reduces the need for modifying brackets, lines, or nearby components, which lowers the risk of leaks and alignment problems.
If the pan does not seat correctly against the engine block, gasket compression will be uneven and torque on bolts may be inconsistent. That increases the likelihood of an engine oil pan leak and can force repeated rework. For DIY installers, good fitment shortens labor time and reduces frustration during gasket replacement or routine service.
Material and Corrosion Resistance
The pan material affects durability, dent resistance, and how well it resists corrosion from road salt and moisture. Thicker stamped steel pans offer impact resilience but can rust over time if not properly coated. Cast aluminum pans resist rust and often dissipate heat better, but they can dent and crack under impact if thin.
A durable protective coating or anodizing helps extend service life, especially in climates with frequent winter exposure. Consider the long-term environment the vehicle operates in when choosing between materials and finishes.
Sealing Surface and Gasket Compatibility
A flat, true sealing flange is critical for a reliable joint between the pan and engine block. Imperfect flanges or inconsistent machining can warp gasket compression, producing slow leaks that are hard to diagnose. Gasket choice and compatibility also matter; some pans require a specific gasket profile or sealant to achieve a leak-free assembly.
Understanding whether the pan uses a molded gasket, a paper-style gasket, or a bead of RTV affects installation technique and future serviceability. Proper torque sequence and bolt torque values also depend on the sealing design to prevent over-compression or gaps.
Drain Plug Design and Accessibility
Drain plug location, thread type, and accessibility determine how easy routine oil changes will be. A well-placed drain plug allows quick, clean draining without removing other components or creating awkward work angles. Some designs include magnetic plugs to collect metal debris, which can be a helpful diagnostic feature.
Thread engagement and sealing features on the plug are important to avoid stripped threads or slow leaks. Consider whether the drain plug uses a replaceable crush washer, integrated gasket, or requires thread sealant when planning maintenance.
Oil Capacity and Sump Shape
Sump depth and shape influence the pan's oil capacity and how well it traps oil during cornering or heavy braking. A deeper sump can increase total oil volume and improve supply to the pump, but it may reduce ground clearance or be more exposed to impact. Baffling and sump contouring help prevent oil starvation during dynamic driving by keeping oil around the pickup.
Assess whether your driving conditions include spirited driving or frequent steep grades. For everyday commuting, a standard sump profile may be sufficient, while more aggressive driving benefits from well-baffled designs that maintain pump supply.
Bolt Pattern Quality and Torque Requirements
Consistent bolt hole alignment and properly countersunk or raised bosses make it easier to achieve even torque across the flange. Uneven bolt tension can cause the gasket to deform and lead to leaks. Knowing the correct oil pan bolt torque and following the recommended tightening sequence reduces the chance of warping the flange or damaging threads.
If bolts are included, check their quality and fit. Replacing old, stretched, or corroded bolts during installation helps ensure a reliable long-term seal and simplifies future maintenance.
How We Chose the Best Acura RDX Oil Pan
We focused on aspects that matter most to owners of the Acura RDX and drivers who need a dependable oil pan. Key evaluation criteria included fitment accuracy to ensure straightforward installation on the specific vehicle, corrosion resistance to withstand road salt and oils, construction material and thickness for durability, drain plug design and accessibility for routine maintenance, and the quality of sealing surfaces to minimize the chance of an engine oil pan leak. We also considered bolt pattern consistency and flange flatness because poor dimensional control can complicate gasket sealing. Items excluded from consideration were products with vague vehicle fitment claims, pans lacking clear material or manufacturing specifications, and options intended only for heavy modification or racing applications. The result is a shortlist of pans that balance durability, serviceability, and reliable fitment for the Acura RDX.
Our full evaluation process is outlined in our review methodology.
FAQ
How do I know if the oil pan on my Acura RDX is leaking?
Look for fresh oil spots where you park and inspect the area between the engine block and the pan for wetness or grime buildup. A slow seal leak often shows as dark, oily deposits along the pan flange. If you see pooling oil, check the drain plug and threads as well; many leaks come from the sealing surface or a loose plug.
Can I replace the oil pan gasket without removing the oil pan?
Typically the pan must be removed to replace the gasket properly because you need clear access to both sealing surfaces. Attempting to swap a gasket in place usually prevents you from fully seating and torquing the bolts evenly, which can lead to recurring leaks.
What torque should I use on oil pan bolts?
Bolt torque varies by vehicle and bolt size, and it is best to follow the vehicle manufacturer specification when available. Using the correct torque sequence and torque values helps ensure an even seal and avoids overtightening that can warp the flange or strip threads. If manufacturer specs are not available, consult a professional manual or a qualified technician.
Is an aftermarket oil pan worth considering for an Acura RDX?
Aftermarket pans can offer benefits such as improved materials, better coatings, or deeper sumps with baffles. The value depends on your priorities: a stronger pan or one with better corrosion resistance may be worthwhile for high-mileage or rough-road use. Balance these benefits against fitment confidence and construction quality.
How much does oil pan repair typically cost compared with replacement?
Repair costs depend on the damage type. Small dents or minor thread repairs are usually less expensive than a full replacement, but repairs can be temporary if the pan has significant corrosion or cracks. For structural damage, replacement often provides a more reliable long-term solution.
Conclusion
When choosing an oil pan for an Acura RDX, prioritize correct fitment and a reliable sealing surface to minimize the chance of leaks. Consider material and coating for long-term corrosion resistance, and check drain plug design and sump shape for serviceability and oil control under driving conditions. Tradeoffs are common: deeper or baffled pans improve oil management but can affect ground clearance, while heavier materials resist impact but may corrode without proper finish. Match the pan features to how you drive and maintain the vehicle to get the best balance of reliability and ease of service.
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