The Fleetguard MK12339 Maintenance Kit delivers dependable filtration and robust engine protection, perfect for heavy-duty and industrial vehicle applications. Designed to maintain peak engine performance, this all-inclusive kit is your solution for high-performance, reliable maintenance.

What’s Inside

• Engine Oil Filter – Part #MK12339-O (1 piece)
• Fuel Filter – Part #MK12339-F (1 piece)
• Air Filter – Part #MK12339-A (1 piece)

Ideal Fit

This kit is engineered not only to integrate seamlessly with Fleetguard systems but also to cross-reference with top brands like Mack and Donaldson. Its precisely engineered components help ensure optimal performance for commercial fleets and dedicated individual users alike.

Benefits and Purchase Details

Benefit from manufacturer warranties, competitive pricing, and our dedicated 24/7 support team. Purchase the Fleetguard MK12339 Maintenance Kit today to boost your engine’s longevity and performance. Don’t miss your chance to save with discounts on this essential maintenance kit. For more information on similar products, visit our Fleetguard Collection or check out our Maintenance Kits collection.