Description
Enhance your engine’s performance with the Donaldson P550840 Truck Head Assembly. Made with genuine, top-quality materials, this assembly is engineered to maximize coolant flow and boost engine performance for heavy-duty, industrial, and automotive applications. Efficient and dependable, it’s the ideal solution for cost-effective maintenance and upgrades.
Key Features
- Crafted from genuine, high-quality materials for lasting durability
- Optimized coolant flow to enhance engine performance
- Perfect for heavy-duty, industrial, or automotive use
Technical Specifications
- Dimensions: Depth 106 mm, Width 97/97.2 mm, Height 52 mm
- Inlet/Outlet Sizes: 3/8 NPT
- Filter-to-Head Thread: 11/16-16 UN
- Production: Made in Mexico; bypass valve not included
Performance & Benefits
The Donaldson P550840 Truck Head Assembly improves overall system efficiency, extending engine life while offering a cost-effective solution for maintenance and repairs. Trust in a product that meets rigorous industry standards. Whether you’re checking the Donaldson P550840 price or looking to purchase the Donaldson P550840, this head assembly delivers the trusted performance you expect.
Purchase & Shipping
- Typically ships within 1 Business Day
- Brand-New Genuine Parts – Every Time
- No Minimum Order Requirements
Explore more high-quality truck parts in our Donaldson collection .






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