The exact oil filter part number for a 2015 Acura TLX depends on the engine installed: the 2.4-liter four-cylinder uses a different filter than the 3.5-liter V6.
In 2015, the Acura TLX was offered with two powertrains, and each one uses its own oil filter. Because the TLX did not share a single universal filter across all models, you’ll need to confirm your engine type or VIN to identify the correct part number. This article explains how to determine the right filter and where to verify it.
Engine options and their impact on oil filtration
The TLX was offered with two engines in its initial year. Each engine uses a distinct oil filter. To avoid purchasing the wrong part, identify which engine is in your vehicle before ordering.
- 2015 TLX with 2.4-liter inline-four (i-VTEC) engine: uses a specific oil filter unique to this powerplant.
- 2015 TLX with 3.5-liter V6 engine: uses a different oil filter than the 2.4L, with its own OEM designation.
Concluding: Knowing the exact engine is essential because mismatching filters can affect fit and filtration performance. Always verify the correct filter with official sources using your VIN or engine code.
How to verify the exact part number for your TLX
Use these steps to pinpoint the correct oil filter part number for your 2015 TLX:
- Check the engine code on the engine itself or on the vehicle’s data sticker; 2.4L and 3.5L engines have different designations.
- Find your VIN and use Acura’s official parts catalog or a dealer lookup to pull the precise oil filter part number for that VIN.
- Consult the owner's manual or service records to see the recommended filter model specified by Acura for that engine and year.
- When in doubt, call an authorized Acura dealer or use AcuraParts.org with your VIN to confirm you’re ordering the correct filter.
Concluding: Verifying the engine code or VIN ensures you get the exact filter designed for your 2015 TLX’s engine, avoiding incorrect fitment.
Where to buy and how to cross-reference
Once you have the correct OEM number, you can purchase from multiple outlets. Cross-referencing may help you find compatible aftermarket filters, but ensure they match the engine’s specifications and size.
- Official Acura parts site or dealership inventory
- Reputable aftermarket brands that provide OEM-equivalent filters
Conclusion: The best practice is to use the OEM part number listed in Acura’s catalog for your exact TLX, then consider reputable aftermarket equivalents if the OEM is unavailable.
Related considerations
Besides the oil filter, ensure you select the correct oil grade and capacity for your TLX’s engine when performing an oil change. The 2.4L engine typically uses synthetic oil in the recommended grade and capacity listed in the owner's manual, while the 3.5L V6 uses a comparable specification. Always follow the manufacturer’s guidance for oil type and capacity.
Summary: For a 2015 Acura TLX, the oil filter part number is engine-specific. Determine whether your TLX has the 2.4L I4 or the 3.5L V6, then verify the exact OEM filter through the VIN-based parts catalog or a dealer to ensure proper fit and filtration. Always confirm with official sources before purchasing.