The Fleetguard MK11666 Maintenance Kit is engineered for diesel engine filtration systems, delivering OEM-grade performance and full compatibility with Detroit Diesel systems. Designed to give you confidence when purchasing Fleetguard MK11666, this maintenance kit plays a crucial role in extending engine life and ensuring reliable performance under demanding conditions.

Key Components

• Full Flow Lube Filters – LF3620 (2 units): Ensures continuous oil flow and protects essential engine parts.
• Fuel Filters – FF5206 and FF5207 (1 unit each): Provides precise fuel filtration to optimize combustion and efficiency.
• Coolant Product – WF2071 (1 unit): Helps maintain optimal engine temperature and prevents overheating.

Benefits & Performance Highlights

Engineered to meet strict OEM specifications, this kit minimizes engine downtime and withstands rigorous operating conditions.
• Backed by a comprehensive warranty
• Reduces engine downtime
• Tested for certified performance

Additional Information

• Item typically ships within 1 business day
• No minimum order requirements
• Brand-new, genuine parts every time

For more options, explore our Fleetguard Collection and check out our range of Maintenance Kits. For further technical support or inquiries, our experts are available 24/7 to help ensure your vehicle stays at peak performance.