Experience outstanding engine protection with the Donaldson DBC4088 coolant filter, designed to keep diesel engines performing at their best. This high-quality, genuine part plays a crucial role in ensuring excellent contaminant control and maximizing coolant flow. It is engineered as a direct OE replacement, so no additional modifications are necessary, making it the perfect option for diesel engine enthusiasts and professionals. With a regulated release of additives, the filter maintains ideal coolant conditions and significantly extends service intervals.

Key Benefits

• Superior contaminant control for reliable engine performance
• Enhanced coolant flow and extended maintenance intervals
• Direct OE replacement – no extra modifications required
• Regulated additive release to preserve coolant quality

Technical Specifications

• Outer Diameter: 3.66 inches (93 mm)
• Length: 5.35 inches (136 mm)
• Thread Size: 11/16-16 UN
• Gasket Dimensions: Outer - 2.83 inches (72 mm), Inner - 2.44 inches (62 mm)
• Filtration Efficiency: 99% at 14 microns (SAE J1985 standard)

Additional features include a brand-new genuine part that typically ships within 1 business day. Enjoy the ease of no minimum order requirements and a product known for its superior quality and performance. For those ready to enhance their engine protection, now is the ideal time to purchase the Donaldson DBC4088 coolant filter. Find out more about our premium offerings in the Coolant Filters and Donaldson collections. Order today and experience the difference in quality and performance.