Premium Match Made® Parts DEF Filter Kits – Built for Heavy-Duty Diesel Engines

Whether you’re maintaining a fleet or servicing a single rig, Match Made® Parts DEF filter kits are engineered to trap contaminants before they reach critical components of your diesel exhaust system. Contaminants such as urea crystals and dirt can clog dosing valves or damage SCR components if left unchecked, making regular DEF filter maintenance essential.

Keep your heavy-duty truck running clean and compliant with Match Made® Parts DEF Filter Kits from JIT Truck Parts, your trusted source for quality aftermarket components. Match Made Parts DEF filter kits are designed to deliver dependable performance, long service life, and is a perfect fit for a wide range of diesel applications.

Key benefits of Match Made® Parts DEF filter kits include:

• High-quality aftermarket reliability — Designed with durability in mind to handle real-world trucking demands.
• Easy installation - Straightforward swap-out for routine maintenance and DEF system servicing.
• Affordable pricing - Cost-effective solution without sacrificing performance.
• Peace of mind - Backed by a one-year warranty so you can haul with confidence.

APL-5303604

• Fits OEM Applications: 2010 & UP ISB-ISX15
• Cross Reference: Cummins 5303604, Fleetguard UF101, Baldwin PE17000, Donaldson P956170
• Contents of Kit: Filter, Housing, and Lubricant
• Warranty: 1 Year 

APL-4388378

• Fits OEM Applications: ISL, ISX, ISX15, MX, DD13, DD15 & DD16 Cummins, Freightliner, Paccar, Mercedes
• Cross Reference: Cummins 4388378, Paccar 2122909P, Freightliner A0001421089, Fleetguard UF106
• Contents of Kit: Filter, Housing, and Lubricant
• Warranty: 1 Year