Kefly 26300-35505 Engine Oil Filters Fits for Hyundai

Kefly 26300-35505 is a direct-fit replacement engine oil filter kit (3 pieces) designed for many Hyundai and Kia gasoline engines and includes a drain plug gasket for a clean oil change.

This three-pack of Kefly oil filters is engineered to match OEM fitment for a wide range of Hyundai and Kia models, replacing part numbers such as 26300-35505, 26300-35504 and others. Each filter uses reinforced metal end caps and a solid center tube for improved structural integrity, and the kit includes a drain plug gasket so you can seal the oil pan at every service. Regular filter changes help protect oil flow and reduce contaminants that can accelerate engine wear.

Which vehicles and years will this filter fit?

This Kefly filter covers dozens of Hyundai and Kia models across multiple years — from older compacts to recent SUVs and performance variants. Compatibility spans common models like the Elantra, Tucson, Santa Fe, Sonata, Kona, Forte, Sportage and many Genesis and Kia variants. Refer to your vehicle’s owner manual or the fitment list below to confirm year and engine match.

• Hyundai: Elantra, Tucson, Santa Fe, Sonata, Kona, Veloster, i30/i40, Ioniq, Genesis G70
• Kia: Forte/K3, Seltos, Sportage, Soul, Optima/K5, Niro, Rio, Sorento, Stinger
• Years included range broadly from the late 1990s through mid-2020s for listed models — check the full compatibility list.

How does this filter protect my engine during an oil change?

The Kefly element traps contaminants and particles that accumulate in circulating oil, helping maintain consistent oil flow and reducing abrasive wear on engine components. Metal end caps and a reinforced center tube keep the filter stable under pressure and temperature swings. Replacing the filter at recommended intervals helps keep fresh oil performing optimally.

• High-strength metal end caps and center tube for mechanical stability
• Media designed to capture particulates and protect oil passages
• Includes drain plug gasket to ensure a leak-free oil pan seal

Which OEM part numbers does this replace and why does that matter?

This Kefly filter is manufactured to substitute many OEM numbers, making it a convenient aftermarket swap when the original part is unobtainable or costly. Matching OEM reference numbers ensures correct thread size, gasket dimensions and overall length for proper sealing and performance. Using the proper cross-reference avoids fitment issues and reduces the risk of leaks or inadequate filtration.

• Replaces 26300-35505, 26300-35504, 26300-35054 and other listed OEM numbers
• Thread and gasket dimensions matched to original equipment specifications
• Helps avoid compatibility problems during routine maintenance

How often should I change this oil filter and what’s included in the kit?

Kefly recommends filter replacement approximately every 5,000 kilometers (about 3,000 miles) or every six months, depending on driving conditions and oil type. The package contains three identical oil filters plus a drain plug gasket, so you have parts for multiple services or to keep a spare on hand. Always inspect sealing surfaces and torque drain plugs to manufacturer specifications.

• Service interval suggestion: ~5,000 km or 6 months (adjust for driving conditions)
• Kit contents: three Kefly oil filters and one drain plug gasket
• Follow vehicle manufacturer oil specifications and disposal rules

Who is this for? The Kefly 26300-35505 three-pack is tailored for DIYers, independent mechanics and fleet owners who service Hyundai and Kia gasoline vehicles and want a cost-effective, OEM-referenced replacement. It suits drivers who prefer stocking parts for scheduled maintenance or performing oil changes themselves, and for anyone needing a reliable aftermarket alternative with metal-reinforced construction and included drain plug gasket for complete oil-change readiness.