Trucktok 2003-2007 6.0L Powerstroke Fuel, Oil & Air Filters Maintenance Kit Replaces FD4616/FL2016/FA1778

FITMENT

• 2003-2007 6.0L Ford Powerstroke F250 F350 F450 F550 Super Duty V8 engines.
  
• 2003-2005 6.0L Ford Powerstroke Excursion (NOT FIT 2006 6.0L E450)

OEM Cross-Reference

• Fuel Filter: FD4616, GF691, PF7812, P550527, FS19797, 3C3Z-9N184-CA, 3C3Z-9N184-CB, 6E7Z-9155-BA, 1843059C91, 32165C94, 33899, CS9667A.
  
• Oil Filter: FL2016,3C3Z-6731 AA, 1840752C91, PF1704, P7235, CH9549, 57311, P550528, LF16166, ML1034.
  
• Air Filter: FA1778, 3C3U-9601-BC, 3C3Z-9601-BA, 4C3Z-9601-AA, A2991C, AF26152, CA9516, MA 1155, FA-1746, 42731, CA4999, P603577.

DESCRIPTION

Product Overview

• The Ford 6.0L HEUI platform demands heavy-duty powertrain protection, as extreme pressures, intense thermal cycles, and severe pulling conditions can easily collapse low-grade aftermarket filters. When standard filtration media fails, bypassed contaminants can rapidly destroy expensive injectors, score turbo compressor wheels, and cause severe wear on engine bearings.
  
• To prevent these costly failures, the Trucktok premium kit provides an uncompromised defensive barrier by combining a high-strength structural oil filter, a multi-layer melt-blown fuel element, and a resin-impregnated FA-1778 air filter. Working in tandem, this heavy-duty bundle blocks destructive carbon soot, emulsified moisture, and airborne dirt to continuously safeguard your high-pressure injectors, turbochargers, and fuel pumps under heavy tow.

Key Features

• Engineered with premium synthetic oil media, multi-layer melt-blown fuel fiber, and high-flow cellulose air media for uncompromised multi-system protection.
  
• 99% Oil Filtration Efficiency: Captures abrasive carbon soot, debris, and sludge down to 25 microns to safeguard critical engine bearings.
  
• Heavy-duty resin-impregnated media supplies clean, unrestricted airflow to protect sensitive turbocharger compressor wheels.
  
• Maintains steady oil flow and optimal hydraulic pressure even during freezing cold starts.
• High-efficiency fuel water separator guards expensive high-pressure injectors against premature wear and fuel contamination.

Replacement Interval

• Replace the Oil Filter (FL2016) every 3,000–5,000 miles alongside your oil change to safeguard expensive HEUI injectors, and swap the dual-stage Fuel Filters (FD4616) every 10,000–15,000 miles (shorten to 7,500 miles under heavy towing or excessive idling).
• The Air Filter (FA1778) should be replaced every 30,000 miles (or 15,000 miles in dusty conditions); because its deep honeycomb flutes cannot be visually checked through the housing, pull the element every other oil change and replace immediately if the channels are caked with debris or the molded end cap shows deformation.

FAQ

Q: Which option should I choose for my truck?

A: Select single filters for quick replacements, a 2-in-1 combo (like Oil+Fuel) for standard scheduled tune-ups, or the complete 3-in-1 kit to save money and refresh your entire filtration system at once.

Q: How do these compare to OEM Motorcraft filters?

A: They are built to exact OEM specs (replacing FD4616, FL2016, and FA1778), featuring precise micron filtration and the correct 10–12 psi oil bypass valve needed for 6.0L cold starts.

Q: What are the recommended replacement intervals?

A: Replace the oil filter every 3,000–5,000 miles, fuel filters every 10,000–15,000 miles, and air filters every 30,000 miles (or sooner in dusty environment).

Q: Why is combining fuel and oil filters recommended for the 6.0L engine?

A: The 6.0L system uses engine oil pressure to fire fuel injectors. Changing both oil and fuel filters together prevents injector stiction, fuel starvation, and costly injector failures.

Q: Are these filter kits DIY-friendly to install?

A: Yes, installation is straightforward—the oil and upper fuel filter use top-mounted housings under the hood, the lower fuel filter mounts on the frame rail.