The oil filter you need depends on which engine your 2019 Altima uses. The 2019 model year offered both a 2.5-liter four-cylinder and a 2.0-liter VC-Turbo engine, and each engine uses a different filter. Confirm the exact part number using your VIN or owner’s manual before purchasing.
In this guide, we break down the two engine options and provide guidance on where to buy the correct filter, how to verify fitment, and what brands commonly work well for the Altima. Whether you prefer Nissan Genuine Parts or a reputable aftermarket option, the key is to match the filter to your specific engine and production date.
Engine options and compatible filters
The Altima’s 2019 lineup includes two engines, and the oil filter is not interchangeable between them. Identifying your engine will help you select the correct filter model and avoid fitment issues.
- 2.5L 4‑cylinder engine (most trims): Use the Nissan Genuine Engine Oil Filter designed for the 2.5L Altima. If you prefer aftermarket options, choose a high-quality filter that explicitly lists compatibility with the 2019 Altima 2.5L engine.
- 2.0L VC-Turbo engine (rare but available in some trims): Use the Nissan Genuine Engine Oil Filter designed for the 2.0L VC-Turbo Altima. Aftermarket filters should specifically indicate compatibility with the VC-Turbo version of the 2019 Altima.
Choosing the correct filter depends on confirming which engine your vehicle has, since the two engines use different filter designs and part numbers.
How to verify the exact part number
To ensure you buy the right filter, verify the exact Nissan part number using official sources or a trusted parts retailer. The most reliable methods are:
- Enter your vehicle’s VIN on the Nissan Parts official site or at a Nissan dealership to pull the exact oil filter part number for your specific car.
- Check the owner’s manual or a maintenance booklet for the recommended filter part number for your engine and production date.
- Visit an auto parts store and provide your VIN or engine details so staff can pull the correct filter for the 2019 Altima’s engine (2.5L or VC-Turbo).
Using the exact part number ensures compatibility with fitment, thread size, and sealing surfaces, which helps prevent leaks and ensures proper oil filtration.
Recommended brands and options
For reliability and ease of sourcing, you have two broad options: Nissan Genuine Parts or reputable aftermarket filters. Both can be appropriate if they clearly list compatibility with your 2019 Altima’s engine.
- Nissan Genuine Parts: The OEM option is typically the safest choice for long-term reliability and exact fitment for either the 2.5L or the VC-Turbo engine.
- Aftermarket options: Reputable brands such as Wix, Bosch, Mann, and similar manufacturers offer filters that fit the Altima’s engines when the product page specifies compatibility with the 2019 Altima’s 2.5L or VC-Turbo engine. Always double-check the exact engine compatibility and part number.
When selecting aftermarket filters, read customer reviews and cross-reference the filter’s listed vehicle compatibility to ensure it matches your engine and model year.
Summary
For a 2019 Nissan Altima, the correct oil filter depends on whether the car has the 2.5L four-cylinder engine or the 2.0L VC-Turbo engine. Identify your engine, then confirm the exact part number via VIN lookup or dealer resources. Choose either Nissan Genuine Parts or a trusted aftermarket filter that explicitly lists compatibility with your Altima’s engine. Verifying fitment before purchasing helps prevent leaks and ensures optimal oil filtration for your vehicle.