Aptiv 12162144 Metri-Pack 150 Connector: Sealed Application Checklist
Summary: The published Aptiv 12162144 product record is a useful starting point for a sealed-connector inquiry. It identifies a Metri-Pack 150, four-circuit, female connector assembly and displays sealed wording. This checklist turns those visible catalogue facts into a disciplined application review; it does not approve a mating part, terminal, seal, wiring method, performance level, or finished assembly.
Start with the record that is actually published
The live site listing identifies 12162144 as an Aptiv (formerly Delphi) connector and describes it as a black, four-way Metri-Pack 150 sealed female connector assembly. The page also displays a female interface, four circuits, a cavity-lock entry, and a 180-degree wire-exit entry. Those are good search anchors when a project team receives only a part number or a photograph. They are not a released design package. A catalogue page alone cannot establish the required terminal, counterpart, cavity assignment, wire specification, crimp process, seal stack-up, or final fit.
Use application wording as a question list
The series narrative on the product page refers to automotive, marine, and industrial contexts, as well as power distribution, sensors, and control systems. Treat that wording as a prompt to ask where the assembly will be used, not as evidence that this exact part has been approved for a specific vehicle, machine, voltage, load, temperature, ingress condition, or service interval. Capture the real application, the governing drawing, and the current manufacturer documentation before selecting a connector for production or repair.
Four checks before an application decision
- Identity: record the complete part number, brand as shown, source URL, document revision, and project reference. Preserve the distinction between a catalogue identity and an approved bill of materials.
- Interface: obtain the controlled documents for terminal type, counterpart, cavity layout, keying, retention features, and any position-assurance details. Do not infer them from a product image or from another Metri-Pack listing.
- Environment: state the actual exposure, vibration, fluids, temperature range, electrical duty, and service expectations. Compare those requirements only with approved source documentation and validation evidence.
- Assembly: define the wire, terminal, seal, tooling, crimp requirements, insertion checks, and inspection records for the specific build. A sealed label is not an assembly instruction or proof of system sealing.
Build a traceable request package
For a sourcing, engineering, or service review, keep the received part number, a dated copy of the product record, the target application, the required documents, and the unanswered interface questions together. Add only evidence that belongs to the requested configuration. This prevents a search result, a similar family name, or a supplier quotation from becoming an undocumented technical decision. A concise evidence pack also lets purchasing, design, quality, and field teams review the same assumptions before an order or build is released.
Keep neighbouring catalogue records separate
Use related pages for discovery, not for an implied match. The site also lists Aptiv 12052641 as another Metri-Pack 150 catalogue record and Aptiv 10730124 as a seal record. Each page should be reviewed on its own evidence. Their presence here does not state that either item mates with, seals, replaces, or is compatible with 12162144. Confirm every relationship from controlled manufacturer information for the actual design.
FAQ for a sealed connector inquiry
Does the page prove the final assembly is sealed?
No. The listing’s sealed wording describes catalogue information, while system sealing depends on the exact approved parts, wire preparation, assembly process, counterpart, and validation for the intended use.
Can the four-circuit and female labels select the mating connector?
No. They help narrow a document search, but do not prove a mating relationship, cavity assignment, keying, terminal choice, or dimensional fit.
Can a similar Aptiv record be used as an alternate?
Not without documented approval. Similar brand or series wording is not a compatibility decision. Keep the original requirement and verify any alternate against the controlled source set.
Conclusion
Aptiv 12162144 is best treated as a precise catalogue starting point: Metri-Pack 150, four circuits, female interface, and sealed wording visible on the published record. Build the application decision around controlled drawings and verified assembly evidence rather than assumptions. If you are collecting a connector evidence pack, contact our team with the part number, application context, and required documents so the next review starts with traceable inputs.