How to Choose the Right Oil Filter for Your Car

How to Choose the Right Oil Filter for Your Car

Replacing your oil filter regularly is one of the most important steps to keep your engine running smoothly. A clogged or low-quality filter can reduce oil circulation, cause higher fuel consumption, and even damage the engine. In this article, we explain how to choose the right oil filter for BMW, Audi, VW, Mercedes and other popular brands.

1. Check Your Vehicle Model or OEM Part Number

Every car manufacturer provides specific oil filters that fit certain engines. For example:

• BMW 5 Series G30 530d → OEM Oil Filter: 11427826799

• Audi A6 C7 3.0 TDI quattro → OEM Oil Filter: 059 115 562

• VW Passat B7 2.0 TDI → OEM Oil Filter: 03L 115 562

👉 On BuyAllParts.com, simply enter your OEM part number or select your car model and engine in the search bar to instantly find the correct filter.

2. OEM vs Aftermarket Filters

You will usually find two main categories:

• OEM (Original Equipment Manufacturer): The same filters used at the factory. Perfect fit and reliability.

• Aftermarket: Produced by trusted brands like Bosch, Mann, Mahle. Often more affordable but still high quality.

💡 Tip: If your car is still under warranty – choose OEM. For older cars – aftermarket brands can be a cost-effective alternative.

3. Replacement Intervals

• Most manufacturers recommend changing the oil filter every 10,000 – 15,000 km or once a year.

• For turbo-diesel engines (BMW 3.0d, Audi 3.0 TDI), it is wise to replace the filter every oil change (7,000 – 10,000 km).

4. Mistakes to Avoid

❌ Choosing a filter only by size – it may fit physically but not have the right flow capacity.
❌ Forgetting the rubber seal – always make sure the filter comes with a sealing ring.
❌ Extending oil change intervals – this can lead to engine sludge.

5. Find Your Oil Filter at BuyAllParts.com

At BuyAllParts.com, you don’t need to browse endless categories.

• Enter your part number (OEM/PN) in the search bar, or

• Select your car brand, model, and engine from the dropdown.

✔ Fast delivery across Europe
✔ OEM part numbers for easy selection
✔ Trusted brands – Bosch, Mann, Mahle, OEM

👉 Start searching now in the BuyAllParts.com search bar and get the correct filter for your car today.