What to quote
State the quantity of air filter and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Navara · Filters, Ignition & Clutch
Match the Navara engine airbox before building filter cartons. D40 production origin and D23 engine specification can lead to different element shapes, even when the pickup name is unchanged.

| Record | Details to retain |
|---|---|
| Engine and airbox | Identify engine and airbox from the vehicle and installed assembly, retaining readable labels. |
| Element outline and dimensions | Show element outline and dimensions in photographs and provide the dimensions needed to compare the interfaces. |
| End seal and airflow direction | Specify end seal and airflow direction in the requested contents so offers refer to the same assembly. |
Compare the complete perimeter seal and housing depth; a rectangular shape alone does not identify the element.
For air filter, keep the full chassis identifier and build record with the request. The Navara chassis and market guide separates D22, D40, D23 and D27 identification; neither NP300 nor Frontier naming alone proves compatibility.
When air filter is quoted with related assemblies, use the engine service and filter packs guide to keep their requirements distinct.
| Reference | Application boundary |
|---|---|
| 16546-EB70A | Air-element reference associated with a cataloged 2006 diesel Navara. Example dimensions: 264 × 186.5 × 46 mm. Confirm chassis, engine, build origin and the complete airbox; not a reference for every D40 or D23. |
This is an identification example, not a universal Navara application. Confirm the installed reference and exact vehicle before order approval.
Treat every linked assembly as a separate order line from the air filter; approving one component does not confirm the others.
Navara Fuel Filter — retain fuel and injection system and filter head and sensor for that assembly.
Navara Oil Filter — retain engine code and filter count and thread and gasket dimensions for that assembly.
Navara Mass Air Flow Sensor — retain engine and intake arrangement and sensor or housing assembly for that assembly.
State the quantity of air filter and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Support the filter seal without crushing the pleats.
Before approving the air filter, agree sample and inspection requirements using the quality-control checklist. Return to the Navara component directory for other systems.
For air filter requirements on other vehicles, compare the vehicle filter directory. Keep the Navara specification and every other approved model on separate order lines.
Bulk inquiry
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
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