BZANPAR Fuel Filter Water Separator for 2013–2018 Ram 2500/3500/4500/5500 6.7L Cummins — OE-fit, 4-micron particle removal

BZANPAR fuel filter water separator is a direct-fit replacement for 2013–2018 Ram 2500/3500/4500/5500 with the 6.7L Cummins, designed to capture water and particles and protect the fuel system.

Designed to meet OE standards, this fuel filter and water-separator assembly uses multi-layer filter media to trap contaminants and separate free water from diesel before it reaches injectors or pumps. It fits models that require part references such as 68157291AA, FS53000, WF10112 and other common equivalents, offering an affordable aftermarket option engineered for dependable filtration and service life.

How does this filter protect my 6.7L Cummins fuel system?

The multi-layer filter paper captures solids while the bowl-style separator sheds water, preventing corrosion and injector wear. By removing particles down to four microns and separating free water, the unit reduces the risk of fuel-related component failure and keeps flow consistent under heavy loads.

• Removes 99% of particles 4 microns and larger
• Integrated water-separating bowl minimizes moisture carryover
• Maintains higher fuel flow rates for turbo diesel demands
• New O-ring gaskets ensure a leak-resistant seal

Will this BZANPAR filter fit my Ram 2500/3500 from 2013–2018?

Yes—this unit is made to replace the factory-style fuel filter/water separator used on 6.7 Cummins diesel engines from model years 2013 through 2018. Cross-reference common OEM and aftermarket numbers to confirm fitment before purchase.

• Compatible with OEM references like 68157291AA, 68197867AA
• Replaces aftermarket equivalents: FS53000, WF10112, DF401-AD and more
• Fits Dodge Ram 2500, 3500, 4500, 5500 with 6.7L Cummins
• Ideal for trucks in on-road towing and heavy-duty service

How durable and reliable is the BZANPAR filter?

Manufactured to meet OE specifications, the filter housing, media and seals are tested during production to ensure consistent performance. The robust construction and quality control help deliver reliable filtration across routine service intervals.

• Built to OE specification with tested components
• Multi-layer media engineered for long-term efficiency
• New rubber O-rings included for proper sealing on install
• Each filter inspected during manufacturing for quality assurance

How do I maintain and replace this fuel filter assembly?

Replacement follows normal service procedures: relieve fuel pressure, remove the old unit, fit the new O-ring and install the replacement assembly. Regular inspection and timely replacement maintain fuel system health and help avoid costly repairs.

• Replace according to your vehicle’s service schedule or when contaminated
• Always use new O-rings and torque to factory specifications
• Drain separated water as part of routine checks to avoid buildup
• Inspect fuel lines and clamps while replacing the unit

Who is this for? BZANPAR’s fuel filter water separator is aimed at owners and fleet operators of 2013–2018 Dodge Ram 2500, 3500, 4500 and 5500 trucks equipped with the 6.7L Cummins who want an OE-spec aftermarket filter. It’s suitable for everyday drivers, towing enthusiasts and commercial users seeking dependable filtration, straightforward installation and a cost-effective alternative to dealer parts.