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Vehicle Scent Diffuser Specification Example for Delivery Vans: Quick Fit Version

Source:Diesel Fuel Enhancer / Time:2026-09-18

Vehicle Scent Diffuser Specification Example for Delivery Vans: Quick Fit Version

This is a worked specification for vehicle scent diffuser in a quick fit version programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The quick fit version version exists because the duty cycle on delivery vans is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually a supplier who changed material without saying so.

Vehicle Scent Diffuser

Example specification

ItemVehicle Scent Diffuser
ApplicationDelivery Vans
VersionQuick Fit Version
Base materialCast Iron
Controlled dimensions3 key dimensions, recorded per lot
Tolerance band±0.2 mm
Finishpainted
MOQ3,000 pieces per specification
Sampling14 working days, 3 days per revision
ComplianceTUV

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Cast Iron, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Vehicle Scent Diffuser example

Processes involved

  • cold forging
  • injection moulding
  • sintering
  • surface grinding
  • heat treatment
  • electroplating

Where this example applies

Programmes that run quick fit version most often specify this build for delivery vans. Related applications include trailer axles, long-haul trucks, off-road bikes, agricultural trailers, assembly programmes.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 1.5 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

Questions buyers ask

Can you match an existing sample?

Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.

How is packing specified?

Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.

What is the minimum order quantity?

The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.

Can the specification be held on file?

Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the TUV-compliant build instead of a fresh interpretation.

Tell us the model, the fitment and the quantity and we will hold a production slot for you.

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