Description
The MITSUBISHI OEM AIR FILTER MR188657 is a critical maintenance component engineered to meet the high-performance requirements of Mitsubishi’s engine families. Unlike low-quality aftermarket filters, this authentic OEM part provides a superior filtration barrier that prevents microscopic contaminants from entering the combustion chamber. This protection is vital for reducing internal friction and preventing premature wear on cylinders and pistons.
Maximum Filtration Efficiency and Airflow The MITSUBISHI OEM AIR FILTER MR188657 features an advanced pleated media design that increases the surface area for air purification. This high-density filter paper is specifically calibrated to allow maximum oxygen intake while maintaining strict filtration standards. By ensuring a steady supply of clean air, it helps your engine run quieter, smoother, and with better acceleration, especially during highway driving.
Precision Engineering and Airtight Seal With dimensions specifically tailored for the original equipment manufacturer (OEM) air box, the MITSUBISHI OEM AIR FILTER MR188657 guarantees a perfect, flush fit. The heavy-duty rubberized gasket creates a 100% airtight seal, ensuring that no “dirty air” can bypass the filter media. This level of precision is essential for protecting sensitive electronic components like the Mass Air Flow (MAF) sensor from dust accumulation and potential failure.
Compatibility and Cross Reference: The MITSUBISHI OEM AIR FILTER MR188657 is a 100% verified replacement for the following part numbers:
- Mitsubishi OEM: MR188657, MR373756, MR552951, MR258421
- Alternative Part Numbers: MZ690193, MR481794, MR481795
Supported Vehicle Models:
- Mitsubishi Lancer: CK1A, CK2A, CK4A (CK Series), CS3A (Lancer Cedia 1.6L)
- Mitsubishi Pajero iO: H66W, H67W, H76W, H77W (1.8L / 2.0L Engines)
- Mitsubishi Outlander / Airtrek: CU2W, CU4W, CU5W (2.0L / 2.4L Engines)
- Mitsubishi Colt / Mirage: CJ/CK/CL Series (1.3L / 1.5L / 1.6L Engines)
- Mitsubishi Chariot Grandis: N84W, N94W
- Mitsubishi Dion: CR5W, CR6W, CR9W
Key Benefits of MR188657:
- Authentic Factory Reliability: Manufactured to Mitsubishi’s strict global quality and safety standards.
- Optimized Fuel Economy: Maintains the ideal air-fuel ratio, significantly reducing unnecessary fuel consumption.
- Superior Engine Longevity: Blocks fine dust that causes engine scratches and internal component degradation.
- Direct Drop-in Fit: Requires no modifications; fits perfectly into the factory air cleaner assembly.
Maintenance Tip from Oil House Bangladesh: In dusty urban environments, we recommend inspecting the MITSUBISHI OEM AIR FILTER MR188657 every 5,000 KM. For the best engine health and long-term performance, a full replacement is advised every 5,000 to 10,000 KM.

