Experience premier engine protection with the Donaldson® Duramax® Head Assembly, meticulously engineered to deliver exceptional fuel and oil filtration. Designed to shield your engine’s critical components, this head assembly features robust aluminum construction for lasting durability even under high-pressure conditions. Brand-new, unused, and shipped in authentic original packaging, this product adheres to the highest standards of performance and reliability.

Technical Specifications

• Aluminum Construction: Offers strength and durability for demanding operational environments.
• SAE 12 Port Design: Facilitates efficient fuel and oil distribution with a precision-engineered layout.
• Fluorocarbon Seal: Provides a secure, leak-resistant fit to maintain system integrity.
• 25 GPM Flow Rate: Ensures consistent fuel delivery for optimal engine performance.
• Exact Height of 4.22 in: Engineered for precise compatibility with HMK03 spin-on filters.

Warranty & Shipping

• Authentic Original Packaging guarantees genuine product quality.
• Benefit from a reliable 2-year warranty for added peace of mind.
• Items ship within 1 business day, ensuring fast delivery of your parts.

Enhance your vehicle’s performance by choosing a trusted solution preferred by both enthusiasts and professionals. Ready to upgrade? Click here to explore more of our Donaldson collection at Everything Truck Parts or browse our filters selection to find the perfect match for your truck or Jeep.