Fuel Return Line Connector HC3Z-9A564-A for Ford 6.7L Powerstroke
Fuel filter return line quick disconnect fitting HC3Z-9A564-A, moulded in ABS plastic with a barbed hose spigot and a hose clamp. Fits the secondary fuel filter on 2017-2020 Ford F250 F350 F450 F550 Super Duty 6.7L Powerstroke. Replaces the connector at the filter head rather than the whole return line assembly.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $7.99 |
| 10+ units🎯 Recommended | $7.59 |
| 50+ units | $6.79 |
| 100+ units | $6.39 |
📋 Key Specs
| Part Number | HC3Z-9A564-A |
| Type | Fuel return line quick disconnect connector |
| Material | ABS plastic |
| Connection | Barbed hose spigot one end, quick disconnect clip the other |
| Weight | 19 g |
| Contents | 1 x return line connector, 1 x hose clamp |
| Notes | Overall length not published; compare against the old connector before cutting the hose |
| Application | 2017-2020 Ford F250 F350 F450 F550 Super Duty 6.7L Powerstroke, secondary fuel filter |
❓ FAQ
No. This is the connector on its own. The hose is cut square just behind the old fitting, pushed onto the barb and secured with the clamp in the box.
The secondary filter mounted in the engine compartment. That is the one whose connector is disturbed every time the element is changed, which is why it cracks.
Yes, one clamp ships with the connector. Fitting a new clamp matters because the old one has usually lost its bite after being disturbed.
The listing covers 2017 to 2020. Later trucks changed the filter head, so check the connector on your own engine before ordering.
Diesel weeps onto the engine and the frame, the smell gets into the cab, and the return circuit loses pressure. A leaking return joint also lets air in, which shows up as a rough idle.
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
HC3Z-9A564-A is the quick disconnect fitting that joins the fuel return hose to the secondary filter head on 2017-2020 Ford Super Duty trucks with the 6.7L Powerstroke. It is moulded in ABS with a barbed spigot at one end and the factory clip interface at the other, so a damaged connector can be replaced without buying the whole return line.
