68436815AB Fuel Filter Housing Cover Cap for Ram 2019-2024 3500 6.7L L6 Diesel
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Fuel Filter Housing Cover Cap for Ram
This 68436815AB Fuel Filter Housing Cover Cap is a direct-replacement component for the fuel filtration system on Ram trucks from 2019 to 2024, designed to seal the fuel filter housing and keep the fuel system pressurized. It functions as the top cap for the fuel filter housing, ensuring a secure closure that keeps contaminants out and fuel flowing properly.
Overview
This fuel filter housing cover cap for Ram 3500 6.7L L6 Diesel applications replaces the original 68436815AB cap, serving as the critical sealing point for the fuel filter canister. Engineered for Ram 2019-2024 model years, this cap maintains proper fuel system pressure and prevents air from entering the fuel lines. It is a serviceable component that should be replaced whenever the fuel filter is serviced to ensure a reliable seal.
Built For Performance
- Constructed from OEM-grade plastic to withstand high fuel system pressure and constant exposure to diesel fuel
- Precision-machined threads match the factory housing for a snug, leak-proof fit
- Includes the necessary O-ring seal area for a tight connection to the fuel filter housing
- Direct replacement for part number 68436815AB to match original equipment specifications
Fits These Machines
- for Ram 3500 (2019-2024) with 6.7L L6 Diesel engine
- for Ram 2500 (2019-2024) with 6.7L L6 Diesel engine
- for Ram 4500/5500 (2019-2024) with 6.7L L6 Diesel engine
On-The-Job Use
- Replaces the original cap during routine fuel filter changes
- Used in heavy-duty towing and hauling applications where a reliable fuel system is crucial
- Serviced during scheduled maintenance intervals for diesel Ram trucks
Specs At A Glance
| Part Number(s) | 68436815AB |
| Material | Plastic |
| Compatible Engine | 6.7L L6 Diesel |
| Compatible Model Years | 2019-2024 |
Good To Know
Q: When should I replace the fuel filter housing cover cap? A: Replace the cap whenever you change the fuel filter on your Ram to ensure a fresh seal and prevent leaks or air intrusion into the fuel system.
Q: Does this cap come with a new O-ring? A: The cap includes the integrated seal area, but you should verify whether a new O-ring is required and purchase it separately if needed.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.