Experience superior engine performance and protection with the Donaldson P781398 Air Filter. This genuine, brand-new component is engineered to deliver outstanding filtration efficiency and reliability—ideal for truck, Jeep, and 4WD enthusiasts. When you purchase the Donaldson P781398 Air Filter online, you’re investing in advanced engine care that maximizes performance while extending your vehicle’s lifespan.

Technical Specifications

• Dimensions: Length 480 mm, Overall Diameter 362.8 mm, Internal Diameter 228.1 mm
• Filter Type: Primary air filter featuring a RadialSeal design
• Material: Constructed with premium cellulose media that delivers 99.9% filtering efficiency per ISO 5011

Compatibility & Applications

• Engineered for reliability with vehicle models from brands such as ATLAS, CASE IH, and VOLVO
• Ideal for engines that demand consistent airflow and advanced particulate control
• Contact us for additional substitute part numbers and detailed compatibility information

Order With Confidence

• Ships within 1 business day for prompt delivery
• Guaranteed genuine, brand-new parts with no minimum order requirements
• Enjoy a hassle-free experience backed by our dedicated customer support and 30-day return policy

Enhance your engine’s performance today by exploring our extensive range available in the Donaldson collection and our Air Filters collection.