68436815AB Fuel Filter Housing Cap Compatible with 2019-2024 Ram 2500 3500 4500 5500 6.7L, 2020-2023 Ram 1500 3.0L EcoDiesel, Cummins Diesel Fuel Filter Canister Cover Replaces 68436815AA

68436815AB Fuel Filter Housing Cap ReplacementThis fuel filter housing cap is designed as a direct replacement for OE numbers 68436815AB and 68436815AA. It is made for the original chassis-mounted diesel fuel filter housing and works as a fuel filter canister cover, water separator cap, and fuel filter housing cover cap replacement.Compatible Vehicle Reference:Compatible with 2019-2024 Ram 2500 6.7L Cummins DieselCompatible with 2019-2024 Ram 3500 6.7L Cummins DieselCompatible with 2019-2024 Ram 4500 6.7L Cummins DieselCompatible with 2019-2024 Ram 5500 6.7L Cummins DieselCompatible with 2020-2023 Ram 1500 3.0L EcoDieselA cracked fuel filter cap, worn O-ring, or damaged diesel fuel filter canister cover may cause fuel leaks, air intrusion, hard starts, or unstable fuel delivery. Replacing the old cap helps restore a tight seal on the fuel filter housing and supports normal diesel fuel system operation during daily driving and routine maintenance.The cap features an OE-style shape, thread design, sealing surface, and drain plug structure for direct replacement. The included O-ring helps create a secure seal between the cap and the fuel filter housing, making it a practical 6.7 Cummins fuel filter cap replacement for Ram diesel truck owners, repair shops, and DIY maintenance users.Package Includes:1 x Fuel Filter Housing Cap1 x Sealing O-Ring1 x Drain PlugImportant Note: This product is a replacement fuel filter housing cap only. Fuel filter element is not included. Please confirm your original part number, engine type, year, model, and fuel filter cap style before purchase. Diesel models only.

• 【OE Part Number Replacement】Fuel filter housing cap replaces 68436815AB and 68436815AA. This diesel fuel filter canister cover is built as a direct-fit water separator cap for the original frame-mounted fuel filter housing.
• 【Vehicle Fitment】Compatible with 2019-2024 Ram 2500 3500 4500 5500 6.7L Cummins Diesel and 2020-2023 Ram 1500 3.0L EcoDiesel. Diesel models only; please verify your OE number and engine type before ordering.
• 【Helps Restore Proper Sealing】A cracked fuel filter cap, worn O-ring, or damaged fuel filter housing cover cap may cause fuel leaks, air intrusion, hard starts, or unstable fuel delivery. This replacement cap helps restore a tight and reliable seal.
• 【Built for Diesel Service】Made from reinforced engineering plastic for heat resistance, diesel fuel exposure, dust, moisture, and underbody service conditions. A practical 6.7 Cummins fuel filter cap replacement for routine maintenance and repair.
• 【Direct Replacement Installation】 OE-style shape, threads, drain plug, and sealing structure allow direct replacement of the old fuel filter housing cover. Package includes 1 fuel filter cap cover with O-ring and drain plug; cap only, not a fuel filter element.