What to quote
State the quantity of spark plugs and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Nissan Navara ยท Filters, Ignition & Clutch
For petrol Navara applications, retain the engine code and plug specification before setting pack quantities. Record thread reach, seat and electrode design from the approved application.

| Record | Details to retain |
|---|---|
| Petrol engine code | Identify petrol engine code from the vehicle and installed assembly, retaining readable labels. |
| Thread, reach and seat | Show thread, reach and seat in photographs and provide the dimensions needed to compare the interfaces. |
| Heat specification and quantity | Specify heat specification and quantity in the requested contents so offers refer to the same assembly. |
Diesel glow plugs are a different product. A petrol Frontier application must be matched to the Navara engine rather than imported by badge.
For spark plugs, 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 spark plugs is quoted with related assemblies, use the engine service and filter packs guide to keep their requirements distinct.
Send clear overall and mounting or connection photographs. For this spark plugs inquiry, retain thread, reach and seat; 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 spark plugs; approving one component does not confirm the others.
Navara Ignition Coil โ retain petrol engine and ignition layout and connector and boot depth for that assembly.
Navara Glow Plugs โ retain diesel engine and controller and rated voltage and tip reach for that assembly.
Navara Fuel Injector โ retain engine and injection family and injector label and nozzle interface for that assembly.
State the quantity of spark plugs and the agreed assembly contents for each application. Identify pieces per set and any separately priced hardware before comparing quotations.
Use individual sleeves that protect ceramic and electrodes.
Before approving the spark plugs, agree sample and inspection requirements using the quality-control checklist. Return to the Navara component directory for other systems.
For spark plugs requirements on other vehicles, compare the ignition coil 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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