iFJF Fuel Filter Housing Cap for Ram 6.7L Cummins — Red CNC Billet Aluminium Replacement 68065612AA

iFJF 68065612AA is a red CNC-billeted aluminum replacement fuel filter housing cap engineered to fit 2011–2024 Ram 6.7L Cummins applications and resist leaks and wear better than the original plastic cap.

If your Ram 2500/3500/4500/5500 or compatible Dodge/Ram model uses the 68065612AA-style fuel filter housing cap and you want a longer-lasting, serviceable alternative to the OEM plastic cover, this iFJF cap offers a durable, machined aluminum option. It installs using a 1-1/8" socket, provides improved thread sealing when paired with dielectric grease and the vehicle's O-ring, and is finished in red for visibility under the hood.

Will this iFJF cap fit my Ram 6.7L diesel from 2011 to 2024?

Yes — the cap is manufactured to the 68065612AA replacement specification used on 2011–2024 Ram 6.7L models and several Dodge/Ram variants. Confirm fitment by matching the OEM part number and checking the fuel filter housing profile on your truck.

• Compatible part number: 68065612AA.
• Fits: Ram 6.7L 2500/3500/4500/5500 and select 2010 Dodge Ram platforms listed by OEM.
• Check your vehicle’s engine (6.7L Cummins) and housing layout before purchase.

How does the CNC aluminum cap improve durability and sealing?

The cap is CNC billeted from aluminum, which resists cracking and deformation that can occur with plastic caps exposed to fuel and heat. Precision machining ensures accurate thread engagement and flat sealing surfaces to reduce the risk of leaks when installed with the correct O-ring.

• Material: CNC machined aluminum for strength and thermal stability.
• Precision threads and seating reduce fuel seepage risk.
• Red finish improves part visibility during inspections.

What tools and parts are needed to install this replacement cap?

Installation is straightforward: remove the OEM cap with a 1-1/8" socket and thread the iFJF cap into place. The product ships as the cap only; reuse your vehicle’s existing O-ring or purchase a new O-ring separately for best results.

• Required tool: 1-1/8" socket wrench for removal and installation.
• Package contains: cap only — O-ring not included.
• Recommended: apply dielectric grease to threads and O-ring for improved sealing.

Will replacing the plastic cap with this aluminum unit affect routine maintenance?

The aluminum cap is designed to be serviced the same way as the OEM cap during filter changes and inspections. Its machined finish and visible color make it easier to spot during routine checks, while the durable construction aims to reduce the need for premature part replacement.

• Service-friendly: installs and removes with the same socket size as many OEM caps.
• Better longevity reduces frequency of cap replacement due to wear or cracking.
• Bring a spare O-ring for filter service to ensure a proper seal.

Who is this for: This iFJF 68065612AA red aluminum cap is intended for Ram and Dodge owners with 6.7L Cummins engines who want a tougher, more serviceable replacement for the stock plastic fuel filter housing cap. It’s suited to owners doing DIY maintenance, shops replacing worn caps, or anyone who prefers visible, machined hardware under the hood and wants a straightforward swap using common tools.