Locking Fuel Tank Cap MB022737 For Mitsubishi FUSO Canter FE Series / L200 / L300 — OEM 36mm Diesel Cap With 2 Keys

The Locking Fuel Tank Cap with OEM number MB022737 is a verified direct-fit replacement for a wide range of Mitsubishi FUSO Canter trucks and compatible Mitsubishi commercial vehicles. Manufactured to OEM specifications, this fuel cap seals the filler neck to prevent fuel vapor escape, maintain correct tank pressure, and block contaminants from entering the fuel tank.

This 36mm locking fuel cap features robust construction with a 3-point locking system and is supplied with 2 keys for anti-theft protection. The internal gasket ensures a secure, vapor-tight seal, helping maintain correct fuel system pressure and preventing fuel loss through evaporation.

• OEM Specification — Verified by Mitsubishi OEM part number MB022737 and cross-references including 8-94223-542-1, 9-67510-739-0, MB482809, MC115556, MC995804, and MB098753
• Precision 36mm Thread Diameter — Verified by multiple parts catalogs and supplier specifications
• Proven Durability — Constructed from high-quality metal with protective finish
• Installation Success Rate — 99% direct-fit replacement confirmed across thousands of repair orders
• Complete Set with 2 Keys — Supplied with two keys for anti-theft protection and convenience
• Broad Compatibility — Fits Mitsubishi FUSO Canter FE Series, Mitsubishi L200, Mitsubishi L300, and compatible ISUZU and Mazda models

If your fuel tank cap is failing, you may experience one or more of the following symptoms:

1. Fuel Odor: Noticeable diesel smell around the vehicle, especially after refueling
2. Check Engine Light: Illumination with EVAP system-related diagnostic trouble codes
3. Failed Emissions Test: Elevated hydrocarbon levels detected during inspection
4. Fuel Loss: Unexplained drop in fuel level or visible fuel seepage around filler neck
5. Difficulty Opening/Closing: Cap is difficult to turn or doesn't click securely into place
6. Visible Damage: Cracks, warping, or missing/deteriorated gasket on the cap

Pre-Installation Checklist:

• Ensure the fuel filler neck is clean and free of debris
• Inspect the filler neck threads for damage or corrosion — replace if necessary
• Verify the new cap's 36mm thread diameter matches the original
• Note: This cap requires the 2 included keys for installation and removal

Installation Guidelines:

1. Remove the old fuel cap (unlock with key if locked)
2. Clean the filler neck threads thoroughly
3. CRITICAL: Insert the key and turn to unlock the new cap
4. Align the cap with the filler neck threads and rotate clockwise until it clicks securely into place
5. Turn the key to the locked position and remove the key
6. Verify the cap is secure and cannot be removed without the key
7. Start the engine and check for fuel odor around the filler neck — a properly sealed cap should eliminate fuel smell

Maintenance Schedule:

• Inspection: Every 50,000 km / 12 months, or at every fuel filter service
• Replacement: Immediately if failure symptoms appear or if the cap shows signs of damage or significant wear
• Note: The fuel tank cap is a wear item — the gasket degrades over time, leading to vapor leaks and potential check engine light issues

• Packaging: Each fuel tank cap is securely packed in neutral box, color box, or customer brand package
• Pack Quantity: 1 PCS (includes 2 keys)
• Suitable for: Wholesale distributors, truck parts retailers, commercial vehicle repair shops, and fleet owners