OE: 15600-25010 Oil Filter for Toyota Sea Lion | Toyota

The 【Toyota Sea Lion Oil Filter】 with OE number 【15600-25010】 is engineered to keep the lubrication system clean and stable for Toyota Sea Lion engines. It supports smooth oil flow and reliable filtration performance during long-distance driving and heavy-duty operation. The filter fits the original mounting base and installs easily without modification.

Filtration Media System

The filtration media uses a multi-layer blend of cellulose and synthetic fibers. This balanced structure improves contaminant capture and maintains strong oil circulation. The pleated design increases surface area and supports efficient particle retention. The 【Toyota Sea Lion Oil Filter】 traps carbon particles, small metal fragments, and fine dust from the lubrication cycle.

The media inside the 【15600-25010】 filter withstands heat changes and pressure fluctuations. It keeps consistent strength across extended service intervals. Stable media performance helps maintain lubrication quality during city driving, long highway travel, and repeated engine starts. Clean oil helps reduce internal wear and supports better engine response.

Shell Construction and Internal Support

The outer housing uses reinforced steel with improved pressure resistance. It protects internal components from pressure spikes during cold starts. The internal support tube stabilizes the media and prevents collapse. This ensures predictable oil movement through the filter chamber.

The sealing ring uses high-quality NBR rubber. It forms a tight seal around the mounting surface and helps prevent leakage. The silicone anti-drainback valve keeps oil inside the filter when the engine stops. It supports faster lubrication during the next start and reduces friction impact on internal parts.

Bypass Valve and Flow Stability

The filter includes a calibrated bypass valve for reliable lubrication. The valve opens only when required. This design protects the Toyota Sea Lion engine during heavy use. The 【15600-25010】 maintains balanced pressure and stable oil circulation. This supports smoother combustion and consistent engine operation.

Reliable Maintenance Solution

The 【Toyota Sea Lion Oil Filter】 provides OE-level fitment and dependable filtration performance. Its blended media, reinforced housing, and reliable sealing system help support long service intervals. The 【15600-25010】 filter is a practical and durable option for routine Toyota Sea Lion engine maintenance.