68065612AA Billet Fuel Filter Housing Cap for Ram 6.7L Black
68065612AA is a CNC billet aluminium fuel filter housing cap for the Ram 6.7L Cummins, finished in black anodising and machined with a 28 mm hex that removes with a 1 1/8 in socket. It replaces the factory plastic cap on 2011-2024 Ram 2500 3500 4500 5500 6.7L Cummins, 2010 Dodge Ram 2500 3500 Pickup and 2010 Dodge Ram 4000 4500 5000 6.7L diesel. The cap is sold on its own: the O-ring comes with the replacement filter element 68157291AA, not with the cap, so reuse the ring from your new filter. The sharp machined edges take a socket without the rounded corners the plastic original has, which is what lets you release a cap that has been over-tightened.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $30.99 |
| 10+ units🎯 Recommended | $29.44 |
| 50+ units | $26.34 |
| 100+ units | $24.79 |
📋 Key Specs
| Part Number | 68065612AA |
| Type | Fuel filter housing cap, CNC billet aluminium |
| Material | Billet aluminium, black anodised |
| Connection | 28 mm hex, 1 1/8 in socket |
| Seal | O-ring supplied with the 68157291AA filter element, not with the cap |
| Contents | 1 billet aluminium housing cap, cap only |
| Notes | Cap dimensions are not listed here; published figures for this part conflict by more than 60 mm, so match against the old cap |
| Application | 2011-2024 Ram 2500 3500 4500 5500 6.7L Cummins, 2010 Dodge Ram 2500 3500 Pickup and 2010 Dodge Ram 4000 4500 5000 6.7L diesel |
❓ FAQ
Ram 2500 3500 4500 5500 with the 6.7L Cummins from 2011 to 2024, plus the 2010 Dodge Ram 2500 3500 Pickup and the 2010 Ram 4000 4500 5000. It is the cap on the engine-bay fuel filter housing, not the water separator under the truck.
No. This listing is the cap on its own. The sealing O-ring is supplied with the 68157291AA filter element, so reuse the ring that comes with your new filter. If you need filter and cap together, the kit version is listed separately.
The plastic original cracks or rounds off at the hex, and once that happens the housing cannot be opened without destroying the cap. A machined aluminium body keeps square flats, so a socket still grips it after years of heat cycles.
28 mm hex, which is the same as 1 1/8 in. The machined edges are square rather than chamfered, so the socket seats on the full flat instead of riding up the corner.
The finish is anodised, not painted: the oxide layer is grown into the aluminium surface, so it does not peel the way a coating does. Colour can still dull with long UV exposure, but it will not flake into the fuel housing.
MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.
Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.
Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.
Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.
Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.
ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.
Description
Product Overview
68065612AA is a CNC billet aluminium fuel filter housing cap for the Ram 6.7L Cummins engine-bay filter housing, finished in black anodising, with a 28 mm hex that a 1 1/8 in socket fits. It replaces the factory plastic cap on 2011-2024 Ram 2500 3500 4500 5500 6.7L Cummins, 2010 Dodge Ram 2500 3500 Pickup and 2010 Dodge Ram 4000 4500 5000 6.7L diesel. This is the cap on its own: the sealing O-ring is supplied with the 68157291AA filter element, so the cap arrives without one and the ring from your new filter is reused.
