A mixed-fleet LED headlight order should identify the vehicle application, socket, voltage, cooling option, packaging format, and fitment information before quotation. The supplier should separately confirm any electrical, dimensional, beam, durability, or market-specific requirements that are not stated in the product data.
Define Vehicle and Socket Coverage Before Requesting a Quotation
Begin with the vehicle range you intend to serve and map each application to the required bulb socket. The listed LED car headlight conversion kit options include H4, H7, H11, 9005, and 9006, with custom socket options subject to confirmation.
Your quotation request should state:
- Vehicle make, model, model year, and engine or trim details where available
- Original bulb number and intended lamp position, such as high beam, low beam, or fog lamp
- Requested socket: H4, H7, H11, 9005, 9006, or another specified type
- Quantity required for each application
- Photos of the original bulb, connector, and lamp assembly when available
- Any known installation information supplied by your customer or workshop
Socket identification should be treated as one part of the fitment request, not as a complete fitment confirmation. Ask the supplier to confirm whether the proposed bulb matches the stated vehicle and original bulb reference. The documented OEM Number Matching & Fitment Service accepts an OEM number, vehicle details, or part photos and provides a matching part list and quotation.
For applications without a reliable bulb reference, submit the vehicle details and photographs before requesting a mixed order. Ask the supplier to identify any application that still requires physical sample checking.
Choose 12V or 24V Versions and Document Electrical Questions
The product information lists both 12V and 24V options. State the required voltage beside every socket and vehicle application in the quotation request. Do not leave the supplier to infer voltage from the vehicle model or socket.
The following are buyer-requested verification points because they are not provided in the catalog:
- Whether the quoted voltage is a nominal system voltage or an operating input range
- Rated power and current draw for each version
- Driver type and driver location
- Connector type and cable length
- Polarity requirements, if any
- Whether the vehicle may require an adapter, resistor, decoder, or additional wiring
- Whether the supplier makes any claims about dashboard warnings or vehicle electrical compatibility
- Any stated protection features, such as reverse-polarity, overvoltage, or overheating protection
Request a product data sheet for each voltage version and ask the supplier to identify differences between otherwise similar 12V and 24V items. Where a workshop has reported warning lights, limited installation space, or electrical compatibility problems, include that information in the fitment request rather than assuming the proposed kit will resolve it.
Keep the catalog-listed 12V and 24V options distinct in your enquiry so the supplier can quote and confirm them separately. The catalog identifies the available voltage options but does not define the supplier's ordering, labeling, or inventory rules for individual combinations.
Compare Fan and Fanless Aluminum Cooling Options
The listed kit is available with an aluminum body and either fan or fanless cooling. The product information does not establish comparative heat performance, service life, noise, environmental resistance, or application suitability for either design. Treat these as questions for the supplier.
| Buyer requirement | Question to send to the supplier | Evidence to request |
|---|---|---|
| Cooling design | Is the quoted item fan-cooled or fanless, and what are the complete external dimensions? | Product drawing or dimensional sheet |
| Installation space | What clearance is required around the bulb body, driver, cables, and cooling section? | Dimensioned drawing and application confirmation |
| Operating conditions | What operating temperature, environmental, or installation limitations does the supplier state? | Written product specification and applicable test information |
| Electrical configuration | Does the cooling design change the power, driver, connector, or cable arrangement? | Version-specific data sheet |
| Durability claims | What testing supports any claim about fan operation, heat management, or service life? | Test method, conditions, and report summary |
Select the design only after comparing the supplier's documented dimensions and application information with the intended vehicle. Do not treat fan or fanless construction as proof of better performance, lower maintenance, quieter operation, or broader fitment. Those points require supplier evidence for the specific version being quoted.
Ask whether the sample supplied for approval will use the same cooling construction, driver arrangement, and dimensions as the production item.
Specify Color Temperature and Packaging for the Sales Channel
The listed color temperature is 6000K cool white. Include this requirement in the quotation request and ask the supplier to confirm whether the stated value applies to all requested sockets and both voltage versions. The catalog does not provide a tolerance, testing method, or color consistency requirement.
The listed packaging choices are retail box and neutral box. Define the required format for each requested item and provide the information needed for quotation, such as:
- Socket and voltage identification on the package
- Quantity per box and quantity per export carton
- Required product name and application description
- Barcode, carton marking, and shipping-mark requirements
- Label language and destination-market information
- Whether the packaging must match an approved sample
The LED product entry identifies retail and neutral boxes, but it does not confirm private-label packaging availability for this specific kit. If branded packaging is required, ask the supplier whether it is available for the LED kit, then request the applicable artwork, minimum quantity, approval process, and packaging specification in writing.
The catalog lists an MOQ of 100 pairs for the LED conversion kit. This is the documented product MOQ. The catalog does not state whether the MOQ applies to the complete order, a socket, a voltage version, or a packaging format, so ask the supplier to define the basis of the MOQ in the quotation rather than assuming a rule.
Request Samples, Fitment Confirmation, and Inspection Information
A sample request should describe which product versions you need to examine. This is a buyer-controlled verification step, not a documented supplier procedure. For a mixed-fleet project, request samples that represent the material order, including the relevant socket, voltage, cooling design, and packaging format.
Ask the supplier to confirm which of the following can be checked on the sample:
- Socket identity and physical dimensions.
- Voltage version and product marking.
- Cooling construction and external dimensions.
- Connector, cable, and driver configuration.
- Packaging format, labeling, and quantity per box.
- Fitment against the vehicle details, original bulb number, or submitted photographs.
If you test a sample in a vehicle, record the application, original bulb reference, installation result, and any observations. Ask the supplier to confirm the proposed beam pattern, light output, color specification, durability, water resistance, electromagnetic behavior, and compliance position where those matters are important to your market. Confirm these characteristics for the proposed model and target market before ordering.
Before shipment, agree in writing on the product details to be checked. Possible buyer-requested checks include socket and voltage marking, ordered quantity, cooling version, packaging format, visible damage, and conformity with the approved sample. Ask the supplier to state which checks they can perform and what records they will provide. Do not describe these checks as an existing standard inspection service unless the supplier confirms that service for your project.
For fitment confirmation, submit the OEM number, vehicle make and model, year, engine code where relevant, or clear part photographs. The documented service can then be used to request a matching part list and quotation through OEM Number Matching & Fitment Service.
FAQ
Can one LED kit cover both 12V and 24V vehicles?
The catalog lists 12V and 24V options, but it does not state that one version covers both vehicle systems. Identify the required voltage for each application and ask the supplier to confirm the correct version, electrical data, and product marking.
Which sockets are available for the listed LED conversion kit?
The listed options are H4, H7, H11, 9005, and 9006, with custom socket options subject to confirmation. Provide the original bulb reference and vehicle details because the socket list alone does not document complete vehicle fitment.
How should a distributor choose fan or fanless cooling?
The catalog identifies aluminum-body fan and fanless designs but provides no comparative performance or durability evidence. Ask for dimensions, application information, electrical details, and supporting test information for the exact version being quoted, then compare those details with the intended vehicle.
Does the 100-pair MOQ apply to every socket or voltage?
The documented product MOQ is 100 pairs. The supplied information does not define how the MOQ is calculated across sockets, voltage versions, or packaging formats. Ask the supplier to state the MOQ basis in the quotation.
Procurement Brief
For a project quotation, share the required H4, H7, H11, 9005, or 9006 applications; vehicle make, model, year, and engine details where available; original bulb or OEM numbers; photos; required 12V or 24V versions; fan or fanless preference; 6000K requirement; quantities; and retail or neutral packaging needs. Include any sample, fitment, electrical, dimensional, or inspection questions you need answered. Buyers can submit vehicle details, an OEM number, or part photos to request a matching part list and quotation through discuss requirements.
Compare the LED car headlight bulb options with your socket and voltage requirements, and use the beam pattern and glare checklist to prepare application-specific sample checks.