ACDelco Oil Filter AC051 – Heavy Duty Dual Flow Spin-On (Ryco Z371, M36x1.5, Fuso Fighter UD Trucks)

Product Description:

The ACDelco AC051 oil filter is a large-capacity heavy-duty dual flow spin-on filter, designed for commercial trucks, buses, and high-capacity diesel engines.

Built to handle extreme oil volumes and long operating hours, this filter provides reliable engine protection in demanding fleet, transport, and industrial environments.

Commonly fitted to Mitsubishi Fuso Fighter trucks and UD trucks, this is a serious workhorse filter for high-load applications.

Specifications:

• Brand: ACDelco
• Part Number: AC051
• GM Part Number: 19266399
• Type: Oil Filter
• Filter Type: Spin-On
• Filter Detail: Combination (Dual Flow)
• Height: 220mm
• Outer Diameter: 121mm
• Thread: M36 x 1.5
• By-Pass Valve: No
• Anti Drain Back Valve: No
• Dual Flow: Yes
• Cross Reference: Ryco Z371

Key Features:

✔ Extra-large capacity for commercial engines
✔ Dual flow design for high oil demand
✔ Built for long service intervals
✔ Heavy-duty construction for tough environments
✔ Ideal for trucks, buses, and fleet vehicles

Vehicle Compatibility (Common Applications):

Mitsubishi Fuso:
• Fighter Series (multiple generations)
• Aero Midi Bus

UD Trucks:
• Condor Series
• MK / LK / PK Series

If you are unsure if this is suitable for your Vehicle contact us with your Your Rego Or VIN (Chassis #) and we will assist you

100% Fitment Guarantee only applies if Fitment confirmation is asked before Purchasing. Returns will not be accepted if fitment advice is not asked for before purchasing