Diesel vehicle maintenance
A replacement housing cap, available on its own or paired with a filter element. Match your original part before ordering.
For select Ram 1500 3.0L diesel 2020–2023 and Ram 2500/3500/4500/5500 6.7L diesel 2019–2024. Compare part numbers 68436815AA / 68436815AB, connector layout and housing shape.
View on AmazonBolooloo aftermarket fuel filter housing caps reference 68436815AA and 68436815AB. This is a filter housing cap, not a fuel filler cap or engine oil cap. Match the original number, cap shape and connector layout before ordering.
| Reference numbers | 68436815AA / 68436815AB |
|---|---|
| Ram 1500 | Select 2020–2023 models with 3.0L diesel engine |
| Ram 2500 / 3500 / 4500 / 5500 | Select 2019–2024 models with 6.7L diesel engine |
| Construction | Molded plastic cap with threaded base |
| Options | Cap only, or cap with filter element |
Replace a worn, cracked or damaged fuel filter housing cap during diesel fuel-system maintenance. This is a filter housing component, not a fuel filler cap.
Molded plastic construction with an integrated threaded base. Compare the original cap’s shape, threads and connector layout before ordering.
Choose a cap on its own or the cap-and-filter combination. Match reference part numbers 68436815AA / 68436815AB and the vehicle details below.
| Option | Included |
|---|---|
| Cap only | 1 housing cap; filter element not included |
| Cap + filter | 1 housing cap and filter element |
For select Ram 1500 3.0L diesel 2020–2023 and Ram 2500/3500/4500/5500 6.7L diesel 2019–2024. Compare part numbers 68436815AA / 68436815AB, connector layout and housing shape.
Match the product to your installation and follow the supplied instructions. Need help comparing your existing part? Contact Gary
No. Select Cap + filter if you need the combination. Verify the engine, model year, original part number and connector arrangement; professional installation is recommended.
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