MB220900 Fuel Filter | Hyundai Isuzu Kia Mitsubishi Diesel Fuel Filter

Fuel Filter / Water Separator – OEM MB220900 / 31981‑43000

Fuel filter for Hyundai, Isuzu, Kia, Mitsubishi diesel engines.
OEM: MB220900 / 31981‑43000
Size: 97 × H137 mm
High‑efficiency diesel filtration.
Direct replacement.

🔧 Fuel Filter / Water Separator – OEM MB220900 / 31981‑43000 (Hyundai / Isuzu / Kia / Mitsubishi)

Ensure clean fuel delivery and maximum engine protection with the
COWIN OEM‑Standard Fuel Filter / Water Separator.
Designed for Hyundai, Isuzu, Kia, and Mitsubishi diesel engines, this high‑efficiency filter effectively removes water, rust, and contaminants from diesel fuel, preventing injector damage and extending engine life.

✅ Key Features & Benefits

OEM Reference: Direct replacement referencing part numbers
MB220900 / 31981‑43000 / 8‑94248070‑2 / 8‑94369199‑1 / P4886 / H17WK09 / 07488109 / KC46 / 07488117 / WK94011 / WK94016 / 33128 / 31945‑44000.
Application: Specifically designed for:
- Hyundai diesel trucks and commercial vehicles
- Isuzu diesel trucks and commercial vehicles
- Kia diesel trucks and commercial vehicles
- Mitsubishi diesel trucks and commercial vehicles
Filter Type: Fuel Filter / Water Separator.
Filtration Efficiency: High‑efficiency media captures fine particles and separates water.
Fuel System Protection: Prevents injector clogging and fuel system wear.
Durable Construction: Reinforced housing and high‑quality filter media.
Direct Replacement: Matches original dimensions and specifications.

🚚 Vehicle Compatibility

Brand	Application	OEM Numbers
Hyundai	Diesel Trucks / Commercial Vehicles	31981‑43000 / 31945‑44000
Isuzu	Diesel Trucks / Commercial Vehicles	8‑94248070‑2 / 8‑94369199‑1
Kia	Diesel Trucks / Commercial Vehicles	P4886 / KC46
Mitsubishi	Diesel Trucks / Commercial Vehicles	MB220900 / H17WK09

📐 Product Dimensions

Outer Diameter: 97 mm
Height: 137 mm

⚙️ Technical Specifications

OEM Numbers: MB220900 / 31981‑43000
Cross References: 8‑94248070‑2 / 8‑94369199‑1 / P4886 / H17WK09 / 07488109 / KC46 / 07488117 / WK94011 / WK94016 / 33128 / 31945‑44000
Product: Fuel Filter / Water Separator
Size: 97 × H137 mm
Installation: Direct replacement
Quality: 100% Tested & Inspected

🛠️ Installation Note

Professional installation is recommended.
Relieve fuel system pressure before replacement.
Drain water from the separator as required.
Prime the fuel system after installation to avoid air locks.
Replace filters at intervals recommended by the vehicle manufacturer.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) specializes in steering, brake, and filtration system components.
Every filter is inspected for material integrity, dimensional accuracy, and filtration performance.