Fuel Filter Water Separator & Oil Air Filter Set for 6.7L Ram Trucks

In this review the AULDAY filter set is evaluated for owners of 2013-2018 Ram trucks with the 6.7L Cummins engine who need a consolidated maintenance solution. The bottom line: this kit combines a fuel filter water separator, oil filter and air filter in one purchase, delivering a precise fit and consistent quality at a reasonable price. For drivers who perform routine service or want a spare parts pack that matches OEM numbers, the set simplifies replacement and avoids multiple separate orders.

Key Features

• Complete service kit: Includes the fuel filter water separator, oil filter and air filter so owners can do a full routine service without sourcing separate parts.
• Engine compatibility: Made to fit Ram trucks with the 6.7L Cummins engine for model years 2013 through 2018, reducing the risk of ordering the wrong part.
• OEM cross references: Replaces common OEM numbers for fuel, oil and air filters so mechanics can confirm compatibility with factory service guides.
• Quality assurance: The seller provides a 12-month warranty and lifetime technical support, which helps when questions arise after installation.
• Value for money: Customers report the set is cost effective compared with buying each filter separately while still offering a reliable fit.

Who It's For

This kit is aimed at Ram 2500, 3500, 4500 and 5500 owners with the 6.7L Cummins who prefer to purchase all primary filters together for scheduled maintenance. It is useful for DIY mechanics who want filters that cross-reference OEM numbers for straightforward installation and for service shops wanting a dependable aftermarket option.

Drivers who need one-off or highly specialized filters beyond standard OEM cross refs, or those who require filters with specific high-performance ratings not listed here, should check alternative premium options. Otherwise, this set suits routine maintenance needs well.

Pros & Cons

Pros

• Well matched fit to 2013-2018 6.7L Cummins applications, preventing fitment issues during swap.
• Customers highlight build quality and see it as good value for money compared with separate purchases.
• Includes 12-month warranty and lifetime technical support for confidence after purchase.

Cons

• Limited to 2013-2018 6.7L Ram models, so it is not universal for other engines or years.

Specifications

Brand	AULDAY
Fitment	Ram 2500/3500/4500/5500 with 6.7L Cummins (2013-2018)
Fuel filter cross refs	Replaces OEM# 68197867AA and related cross numbers
Oil filter cross refs	Replaces OEM# 5083285AA and multiple PF/LF equivalents
Air filter cross refs	Replaces OEM# 53034051AB and associated CA/LAF numbers
Warranty	12-month shop warranty with lifetime technical support

Our Verdict

The AULDAY filter set is a sensible choice for owners of 2013-2018 Ram trucks with the 6.7L Cummins who want a single-purchase service kit that matches OEM cross references. It offers reliable fit, clear value for money and helpful post-purchase support, making it a practical option for routine maintenance and independent mechanics.

Frequently Asked Questions

Will this kit fit my 2016 Ram 3500 with a 6.7L Cummins?
Yes, the set is specified for Ram 2500, 3500, 4500 and 5500 models with the 6.7L Cummins for model years 2013 through 2018.

Does the package include a warranty?
Yes, the seller provides a 12-month warranty and lifetime technical support for the filters.

Are the filters direct OEM replacements?
The filters are aftermarket parts that replace the listed OEM numbers and cross-reference common equivalent model numbers for compatibility.