What Is the Oil Filter Number for a 2019 Hyundai Santa Fe?

The most commonly specified oil filter number for a 2019 Hyundai Santa Fe (2.4L and 2.0L turbo gasoline engines) from Hyundai’s own parts line is 26300‑35503 (Hyundai/Mobis canister filter), often sold in service kits under related superseded numbers. However, the exact filter can vary by engine type and market, so owners should confirm with the VIN before purchasing.

Understanding the 2019 Hyundai Santa Fe’s Oil Filter Requirements

The 2019 Hyundai Santa Fe was sold with several different engines globally, and the correct oil filter depends on which powertrain you have and, in some cases, where the vehicle was originally sold. In North America, most gasoline 2019 Santa Fe models use a spin‑on style oil filter that corresponds to Hyundai’s 26300-series part numbers, while some diesel variants (in other markets) use cartridge-style filters with entirely different part codes.

Main OEM Oil Filter Numbers for the 2019 Hyundai Santa Fe

The following list summarizes the most commonly referenced Hyundai OEM oil filter numbers for the 2019 Santa Fe, focusing on mainstream North American gasoline models, with notes about supersessions and engine coverage.

• 26300‑35503 – Widely used OEM spin‑on oil filter for 2.4L GDI and 2.0L Turbo GDI gasoline engines; often supplied under various Hyundai/Mobis packaging and considered the standard factory-style replacement for many U.S. and Canadian 2019 Santa Fe models.
• 26300‑35504 – A closely related and superseding part number in some catalogs; functionally interchangeable in many applications where 26300‑35503 is listed, depending on dealer stocking and regional supersession lists.
• 26320‑3C30A / 26320‑3C30B (cartridge type, regional) – Cartridge‑style filters seen on certain diesel or non‑North American variants; these are not used on most U.S. gasoline 2019 Santa Fe models but appear in overseas catalogs.
• 26300‑35505 – Appears in newer Hyundai parts bulletins as a successor in some markets; still a spin‑on filter for many Theta/GDI-family engines, including applications overlapping 2019 Santa Fe specifications.

Taken together, these part numbers show that while 26300‑35503 is the most commonly cited oil filter for a 2019 Santa Fe with gasoline engines in North America, Hyundai’s internal supersession process means you may encounter 35504 or 35505 as updated but compatible replacements.

Why the Exact Oil Filter Number Can Vary

The question “What is the oil filter number?” sounds straightforward, but there are several reasons you may see different numbers in dealer catalogs, online lookups, and aftermarket cross‑references.

Engine Type and Market Differences

The 2019 Santa Fe was sold with multiple engines worldwide, and each can require a distinct filter design.

• 2.4L GDI (Theta II) – Common in North America; typically uses the spin‑on Hyundai filter in the 26300‑35503 family.
• 2.0L Turbo GDI – Also common in North America; generally shares the same spin‑on filter family as the 2.4L GDI.
• 2.2L CRDi diesel – Sold in Europe, Asia, and other regions; often equipped with a cartridge-style filter with different 26320‑series part numbers.
• Hybrid or market‑specific variations – In some regions and later model years, different powertrains or regulatory packages may bring alternative filter designs or updated part numbers.

Because of these variations, two 2019 Santa Fe vehicles built for different markets may legitimately require different oil filters even if they share the same model year badge.

Superseded and Updated Part Numbers

Automakers frequently revise part numbers for reasons such as supplier changes, minor design improvements, or consolidation of stock.

1. Supersession chains – A part number like 26300‑35503 may be superseded by 26300‑35504 or 26300‑35505 without changing the basic function of the part.
2. Packaging vs. base part – Some kits include the filter plus a crush washer or gasket and therefore appear under a slightly different code than the core filter itself.
3. Regional codes – Hyundai parts catalogs can list slightly different extensions (for example, 26300‑35503 vs. 26300‑35503HY) depending on the distribution region or brand label (Hyundai vs. Mobis).

This means the number printed on the box at a dealership may differ slightly from what is printed in an older manual or online PDF, while still being the correct functional part.

Aftermarket Cross‑Reference Filters

Many owners prefer to use aftermarket filters from major brands. These are usually cross‑referenced to Hyundai’s 26300‑35503 family and are widely available through parts retailers and online marketplaces.

• Fram – Models such as Fram XG9688 / PH9688 (examples) often cross-reference to Hyundai 26300‑35503; exact catalog fitment should be verified by engine and year.
• Bosch – Bosch Premium/Distance Plus part numbers that match the Theta II 2.4L/2.0T GDI applications for 2019 Santa Fe; catalog numbers vary and should be checked against Bosch’s current fitment guide.
• WIX / NAPA Gold – WIX and NAPA Gold filters are commonly listed in cross-reference tables for the 26300‑35503 application, providing higher‑end media and construction options in the same form factor.
• Mobil 1 / K&N / OEM rebrands – Performance-oriented filters from Mobil 1 and K&N are typically available for the same Hyundai application, aimed at owners who prioritize extended-life or high‑flow designs.

While these aftermarket filters usually fit and function correctly when matched via a current catalog, it is essential to confirm that the specific filter number you select explicitly lists “2019 Hyundai Santa Fe” and your exact engine (2.4L or 2.0T) as a compatible application.

How to Confirm the Correct Oil Filter for Your VIN

Because of engine differences, superseded part numbers, and market-specific variations, the safest way to ensure you have the right oil filter is to verify it using your vehicle’s unique identifiers and official sources.

Steps to Verify the Correct Filter

The checklist below outlines practical steps any owner can take before purchasing an oil filter for a 2019 Hyundai Santa Fe.

1. Locate your VIN – Find the 17‑character Vehicle Identification Number on the dashboard plate (visible through the windshield) or inside the driver’s door jamb.
2. Confirm your engine – Check the owner’s manual, service booklet, or under‑hood emission label to confirm whether you have the 2.4L GDI, 2.0L Turbo GDI, or another variant.
3. Call a Hyundai dealer – Provide the VIN and ask for the current superseded part number for the engine oil filter; note if they mention equivalents like 26300‑35503, 35504, or 35505.
4. Cross-check with an online parts catalog – Use Hyundai’s official parts site or a reputable OEM parts retailer to confirm that the same number appears for your VIN.
5. Match aftermarket filters by OEM number – When buying non‑Hyundai filters, use the confirmed OEM number (e.g., 26300‑35503) in the brand’s cross‑reference tool rather than relying solely on year/make/model drop‑downs.

Following these steps ensures that you purchase a filter that not only fits but also meets the pressure, flow, and sealing requirements for your specific Santa Fe configuration.

Maintenance Considerations When Replacing the Oil Filter

Choosing the right filter number is only part of proper maintenance; how you install it and when you change it also affect engine longevity and warranty compliance.

Service Intervals and Oil Type

Hyundai’s maintenance schedule for the 2019 Santa Fe depends on driving conditions, but it generally pairs oil and filter replacement at the same interval.

• Normal service – Oil and filter changes typically recommended around every 7,500 miles (12,000 km) or 12 months, whichever comes first, when using the specified synthetic or semi-synthetic oil.
• Severe service – Shorter intervals (often 3,750–5,000 miles) if you frequently drive in stop‑and‑go traffic, extreme temperatures, dusty conditions, or tow/haul loads.
• Oil specification – Hyundai typically specifies API SN or later and the correct viscosity (commonly 5W‑20 or 5W‑30 for the 2.4L/2.0T gasoline engines; verify in the owner’s manual).
• Filter quality – Using filters that meet or exceed OEM specifications helps maintain proper oil pressure and filtration performance, especially for turbocharged engines.

Adhering to the recommended intervals and using oil and filters that meet Hyundai’s standards is important not only for engine health but also for preserving any remaining warranty coverage.

Summary

For most 2019 Hyundai Santa Fe models with gasoline engines in North America, the commonly specified OEM oil filter number is Hyundai 26300‑35503, a spin‑on style filter that may also appear under updated superseding part numbers like 26300‑35504 or 26300‑35505. However, variations in engine type, market, and parts catalog updates mean that owners should confirm the correct filter using their VIN through a Hyundai dealer or official parts catalog, then match any aftermarket filter to that OEM part number. Doing so ensures proper fit, filtration performance, and alignment with Hyundai’s maintenance recommendations.