What to quote
State the quantity of oil cooler and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Navara · Engine, Cooling & A/C
Name engine-oil or transmission-fluid cooling before comparing the heat exchanger. Retain filter-housing or radiator integration and each circuit connection.

| Record | Details to retain |
|---|---|
| Oil circuit and engine or gearbox | Identify oil circuit and engine or gearbox from the vehicle and installed assembly, retaining readable labels. |
| Cooling medium and port layout | Show cooling medium and port layout in photographs and provide the dimensions needed to compare the interfaces. |
| Core, housing and seal contents | Specify core, housing and seal contents in the requested contents so offers refer to the same assembly. |
An engine oil cooler is not a transmission cooler even when both use a compact plate construction.
For oil cooler, 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 oil cooler is quoted with related assemblies, use the fuel, cooling and electrical systems guide to keep their requirements distinct.
Send clear overall and mounting or connection photographs. For this oil cooler inquiry, retain cooling medium and port layout; mark unknown dimensions instead of borrowing a number from a different generation. The OE and vehicle-identification checklist helps organize the information.
Treat every linked assembly as a separate order line from the oil cooler; approving one component does not confirm the others.
Navara Oil Filter — retain engine code and filter count and thread and gasket dimensions for that assembly.
Navara Transmission Filter — retain gearbox code and filter location and neck for that assembly.
Navara Radiator — retain engine, transmission and cooling package and core dimensions and hose positions for that assembly.
Navara Turbocharger — retain factory turbo engine and position and turbo label and actuator for that assembly.
State the quantity of oil cooler and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Cap each circuit separately and protect sealing faces.
Before approving the oil cooler, agree sample and inspection requirements using the quality-control checklist. Return to the Navara component directory for other systems.
For oil cooler requirements on other vehicles, compare the radiator and cooling 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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